DATAMONGO-2535 - Remove Travis CI.

To resolve XSD files properly from the classpath, their HTTPS reference must be present in the spring.schemas to avoid internet interaction for resolving an XSD file.

.gitignore

@@ -15,4 +15,3 @@ src/ant/.ant-targets-upload-dist.xml
 atlassian-ide-plugin.xml
 /.gradle/
 /.idea/
-*.graphml

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.4/apache-maven-3.5.4-bin.zip

.travis.yml

@@ -1,35 +0,0 @@
-language: java
-
-jdk:
-  - oraclejdk8
-
-before_script:
-  - mongod --version
-
-env:
-  matrix:
-    - PROFILE=ci
-    - PROFILE=mongo35-next
-
-# Current MongoDB version is 2.4.2 as of 2016-04, see https://github.com/travis-ci/travis-ci/issues/3694
-# apt-get starts a MongoDB instance so it's not started using before_script
-addons:
-  apt:
-    sources:
-      - mongodb-upstart
-      - sourceline: 'deb [arch=amd64] http://repo.mongodb.org/apt/ubuntu precise/mongodb-org/3.4 multiverse'
-        key_url: 'https://www.mongodb.org/static/pgp/server-3.4.asc'
-    packages:
-    - mongodb-org-server
-    - mongodb-org-shell
-    - oracle-java8-installer
-
-sudo: false
-
-cache:
-  directories:
-    - $HOME/.m2
-
-install: true
-
-script: "mvn clean dependency:list test -P${PROFILE} -Dsort"

CI.adoc

@@ -0,0 +1,43 @@
+= Continuous Integration
+
+image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-mongodb%2Fmaster&subject=Moore%20(master)[link=https://jenkins.spring.io/view/SpringData/job/spring-data-mongodb/]
+image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-mongodb%2F2.1.x&subject=Lovelace%20(2.1.x)[link=https://jenkins.spring.io/view/SpringData/job/spring-data-mongodb/]
+image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-mongodb%2F1.10.x&subject=Ingalls%20(1.10.x)[link=https://jenkins.spring.io/view/SpringData/job/spring-data-mongodb/]
+
+== Running CI tasks locally
+
+Since this pipeline is purely Docker-based, it's easy to:
+
+* Debug what went wrong on your local machine.
+* Test out a a tweak to your test routine before sending it out.
+* Experiment against a new image before submitting your pull request.
+
+All of these use cases are great reasons to essentially run what the CI server does on your local machine.
+
+IMPORTANT: To do this you must have Docker installed on your machine.
+
+1. `docker run -it --mount type=bind,source="$(pwd)",target=/spring-data-mongodb-github springci/spring-data-openjdk8-with-mongodb-4.0:latest /bin/bash`
++
+This will launch the Docker image and mount your source code at `spring-data-mongodb-github`.
++
+2. `cd spring-data-mongodb-github`
++
+Next, run the tests from inside the container:
++
+3. `./mvnw clean dependency:list test -Dsort -Dbundlor.enabled=false -B` (or with whatever profile you need to test out)
+
+Since the container is binding to your source, you can make edits from your IDE and continue to run build jobs.
+
+If you need to package things up, do this:
+
+1. `docker run -it --mount type=bind,source="$(pwd)",target=/spring-data-mongodb-github springci/spring-data-openjdk8-with-mongodb-4.0:latest /bin/bash`
++
+This will launch the Docker image and mount your source code at `spring-data-mongodb-github`.
++
+2. `cd spring-data-mongodb-github`
++
+Next, package things from inside the container doing this:
++
+3. `./mvnw clean dependency:list package -Dsort -Dbundlor.enabled=false -B`
+
+NOTE: Docker containers can eat up disk space fast! From time to time, run `docker system prune` to clean out old images.

Jenkinsfile

@@ -0,0 +1,123 @@
+pipeline {
+    agent none
+
+    triggers {
+        pollSCM 'H/10 * * * *'
+        upstream(upstreamProjects: "spring-data-commons/1.13.x", threshold: hudson.model.Result.SUCCESS)
+    }
+
+    options {
+        disableConcurrentBuilds()
+        buildDiscarder(logRotator(numToKeepStr: '14'))
+    }
+
+    stages {
+        stage("Test") {
+            when {
+                anyOf {
+                    branch '1.10.x'
+                    not { triggeredBy 'UpstreamCause' }
+                }
+            }
+            parallel {
+                stage("test: baseline") {
+                    agent {
+                        docker {
+                            image 'springci/spring-data-openjdk8-with-mongodb-4.0:latest'
+                            label 'data'
+                            args '-v $HOME:/tmp/jenkins-home'
+                        }
+                    }
+                    options { timeout(time: 30, unit: 'MINUTES') }
+                    steps {
+                        sh 'rm -rf ?'
+                        sh 'mkdir -p /tmp/mongodb/db /tmp/mongodb/log'
+                        sh 'mongod --dbpath /tmp/mongodb/db --replSet rs0 --fork --logpath /tmp/mongodb/log/mongod.log &'
+                        sh 'sleep 10'
+                        sh 'mongo --eval "rs.initiate({_id: \'rs0\', members:[{_id: 0, host: \'127.0.0.1:27017\'}]});"'
+                        sh 'sleep 15'
+                        sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw clean dependency:list test -Dsort -U -B'
+                    }
+                }
+
+            }
+        }
+
+        stage('Release to artifactory') {
+            when {
+                branch 'issue/*'
+                not { triggeredBy 'UpstreamCause' }
+            }
+            agent {
+                docker {
+                    image 'adoptopenjdk/openjdk8:latest'
+                    label 'data'
+                    args '-v $HOME:/tmp/jenkins-home'
+                }
+            }
+            options { timeout(time: 20, unit: 'MINUTES') }
+
+            environment {
+                ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
+            }
+
+            steps {
+                sh 'rm -rf ?'
+                sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -Pci,artifactory ' +
+                        '-Dartifactory.server=https://repo.spring.io ' +
+                        "-Dartifactory.username=${ARTIFACTORY_USR} " +
+                        "-Dartifactory.password=${ARTIFACTORY_PSW} " +
+                        "-Dartifactory.staging-repository=libs-snapshot-local " +
+                        "-Dartifactory.build-name=spring-data-mongodb-1.10 " +
+                        "-Dartifactory.build-number=${BUILD_NUMBER} " +
+                        '-Dmaven.test.skip=true clean deploy -U -B'
+            }
+        }
+
+        stage('Release to artifactory with docs') {
+            when {
+                branch '1.10.x'
+            }
+            agent {
+                docker {
+                    image 'adoptopenjdk/openjdk8:latest'
+                    label 'data'
+                    args '-v $HOME:/tmp/jenkins-home'
+                }
+            }
+            options { timeout(time: 20, unit: 'MINUTES') }
+
+            environment {
+                ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
+            }
+
+            steps {
+                sh 'rm -rf ?'
+                sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -Pci,artifactory ' +
+                        '-Dartifactory.server=https://repo.spring.io ' +
+                        "-Dartifactory.username=${ARTIFACTORY_USR} " +
+                        "-Dartifactory.password=${ARTIFACTORY_PSW} " +
+                        "-Dartifactory.staging-repository=libs-snapshot-local " +
+                        "-Dartifactory.build-name=spring-data-mongodb-1.10 " +
+                        "-Dartifactory.build-number=${BUILD_NUMBER} " +
+                        '-Dmaven.test.skip=true clean deploy -U -B'
+            }
+        }
+    }
+
+    post {
+        changed {
+            script {
+                slackSend(
+                        color: (currentBuild.currentResult == 'SUCCESS') ? 'good' : 'danger',
+                        channel: '#spring-data-dev',
+                        message: "${currentBuild.fullDisplayName} - `${currentBuild.currentResult}`\n${env.BUILD_URL}")
+                emailext(
+                        subject: "[${currentBuild.fullDisplayName}] ${currentBuild.currentResult}",
+                        mimeType: 'text/html',
+                        recipientProviders: [[$class: 'CulpritsRecipientProvider'], [$class: 'RequesterRecipientProvider']],
+                        body: "<a href=\"${env.BUILD_URL}\">${currentBuild.fullDisplayName} is reported as ${currentBuild.currentResult}</a>")
+            }
+        }
+    }
+}

README.adoc

@@ -0,0 +1,159 @@
+image:https://spring.io/badges/spring-data-mongodb/ga.svg[Spring Data MongoDB,link=https://projects.spring.io/spring-data-mongodb#quick-start] image:https://spring.io/badges/spring-data-mongodb/snapshot.svg[Spring Data MongoDB,link=https://projects.spring.io/spring-data-mongodb#quick-start]
+
+= Spring Data MongoDB image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-mongodb%2Fmaster&subject=Build[link=https://jenkins.spring.io/view/SpringData/job/spring-data-mongodb/] https://gitter.im/spring-projects/spring-data[image:https://badges.gitter.im/spring-projects/spring-data.svg[Gitter]]
+
+The primary goal of the https://projects.spring.io/spring-data[Spring Data] project is to make it easier to build Spring-powered applications that use new data access technologies such as non-relational databases, map-reduce frameworks, and cloud based data services.
+
+The Spring Data MongoDB project aims to provide a familiar and consistent Spring-based programming model for new datastores while retaining store-specific features and capabilities.
+The Spring Data MongoDB project provides integration with the MongoDB document database.
+Key functional areas of Spring Data MongoDB are a POJO centric model for interacting with a MongoDB `+Document+` and easily writing a repository style data access layer.
+
+== Code of Conduct
+
+This project is governed by the link:CODE_OF_CONDUCT.adoc[Spring Code of Conduct]. By participating, you are expected to uphold this code of conduct. Please report unacceptable behavior to spring-code-of-conduct@pivotal.io.
+
+== Getting Started
+
+Here is a quick teaser of an application using Spring Data Repositories in Java:
+
+[source,java]
+----
+public interface PersonRepository extends CrudRepository<Person, Long> {
+
+  List<Person> findByLastname(String lastname);
+
+  List<Person> findByFirstnameLike(String firstname);
+}
+
+@Service
+public class MyService {
+
+  private final PersonRepository repository;
+
+  public MyService(PersonRepository repository) {
+    this.repository = repository;
+  }
+
+  public void doWork() {
+
+    repository.deleteAll();
+
+    Person person = new Person();
+    person.setFirstname("Oliver");
+    person.setLastname("Gierke");
+    repository.save(person);
+
+    List<Person> lastNameResults = repository.findByLastname("Gierke");
+    List<Person> firstNameResults = repository.findByFirstnameLike("Oli*");
+ }
+}
+
+@Configuration
+@EnableMongoRepositories
+class ApplicationConfig extends AbstractMongoConfiguration {
+
+  @Override
+  public MongoClient mongoClient() {
+    return new MongoClient();
+  }
+
+  @Override
+  protected String getDatabaseName() {
+    return "springdata";
+  }
+}
+----
+
+=== Maven configuration
+
+Add the Maven dependency:
+
+[source,xml]
+----
+<dependency>
+  <groupId>org.springframework.data</groupId>
+  <artifactId>spring-data-mongodb</artifactId>
+  <version>${version}.RELEASE</version>
+</dependency>
+----
+
+If you'd rather like the latest snapshots of the upcoming major version, use our Maven snapshot repository and declare the appropriate dependency version.
+
+[source,xml]
+----
+<dependency>
+  <groupId>org.springframework.data</groupId>
+  <artifactId>spring-data-mongodb</artifactId>
+  <version>${version}.BUILD-SNAPSHOT</version>
+</dependency>
+
+<repository>
+  <id>spring-libs-snapshot</id>
+  <name>Spring Snapshot Repository</name>
+  <url>https://repo.spring.io/libs-snapshot</url>
+</repository>
+----
+
+== Getting Help
+
+Having trouble with Spring Data? We’d love to help!
+
+* Check the
+https://docs.spring.io/spring-data/mongodb/docs/current/reference/html/[reference documentation], and https://docs.spring.io/spring-data/mongodb/docs/current/api/[Javadocs].
+* Learn the Spring basics – Spring Data builds on Spring Framework, check the https://spring.io[spring.io] web-site for a wealth of reference documentation.
+If you are just starting out with Spring, try one of the https://spring.io/guides[guides].
+* If you are upgrading, check out the https://docs.spring.io/spring-data/mongodb/docs/current/changelog.txt[changelog] for "`new and noteworthy`" features.
+* Ask a question - we monitor https://stackoverflow.com[stackoverflow.com] for questions tagged with https://stackoverflow.com/tags/spring-data[`spring-data-mongodb`].
+You can also chat with the community on https://gitter.im/spring-projects/spring-data[Gitter].
+* Report bugs with Spring Data MongoDB at https://jira.spring.io/browse/DATAMONGO[jira.spring.io/browse/DATAMONGO].
+
+== Reporting Issues
+
+Spring Data uses JIRA as issue tracking system to record bugs and feature requests. If you want to raise an issue, please follow the recommendations below:
+
+* Before you log a bug, please search the
+https://jira.spring.io/browse/DATAMONGO[issue tracker] to see if someone has already reported the problem.
+* If the issue doesn’t already exist, https://jira.spring.io/browse/DATAMONGO[create a new issue].
+* Please provide as much information as possible with the issue report, we like to know the version of Spring Data that you are using and JVM version.
+* If you need to paste code, or include a stack trace use JIRA `{code}…{code}` escapes before and after your text.
+* If possible try to create a test-case or project that replicates the issue. Attach a link to your code or a compressed file containing your code.
+
+== Building from Source
+
+You don’t need to build from source to use Spring Data (binaries in https://repo.spring.io[repo.spring.io]), but if you want to try out the latest and greatest, Spring Data can be easily built with the https://github.com/takari/maven-wrapper[maven wrapper].
+You also need JDK 1.8.
+
+[source,bash]
+----
+ $ ./mvnw clean install
+----
+
+If you want to build with the regular `mvn` command, you will need https://maven.apache.org/run-maven/index.html[Maven v3.5.0 or above].
+
+_Also see link:CONTRIBUTING.adoc[CONTRIBUTING.adoc] if you wish to submit pull requests, and in particular please sign the https://cla.pivotal.io/sign/spring[Contributor’s Agreement] before your first non-trivial change._
+
+=== Building reference documentation
+
+Building the documentation builds also the project without running tests.
+
+[source,bash]
+----
+ $ ./mvnw clean install -Pdistribute
+----
+
+The generated documentation is available from `target/site/reference/html/index.html`.
+
+== Guides
+
+The https://spring.io/[spring.io] site contains several guides that show how to use Spring Data step-by-step:
+
+* https://spring.io/guides/gs/accessing-data-mongodb/[Accessing Data with MongoDB] is a very basic guide that shows you how to create a simple application and how to access data using repositories.
+* https://spring.io/guides/gs/accessing-mongodb-data-rest/[Accessing MongoDB Data with REST] is a guide to creating a REST web service exposing data stored in MongoDB through repositories.
+
+== Examples
+
+* https://github.com/spring-projects/spring-data-examples/[Spring Data Examples] contains example projects that explain specific features in more detail.
+
+== License
+
+Spring Data MongoDB is Open Source software released under the https://www.apache.org/licenses/LICENSE-2.0.html[Apache 2.0 license].

README.md

@@ -1,150 +0,0 @@
-[![Spring Data MongoDB](https://spring.io/badges/spring-data-mongodb/ga.svg)](http://projects.spring.io/spring-data-mongodb#quick-start)
-[![Spring Data MongoDB](https://spring.io/badges/spring-data-mongodb/snapshot.svg)](http://projects.spring.io/spring-data-mongodb#quick-start)
-
-# Spring Data MongoDB
-
-The primary goal of the [Spring Data](http://projects.spring.io/spring-data) project is to make it easier to build Spring-powered applications that use new data access technologies such as non-relational databases, map-reduce frameworks, and cloud based data services.
-
-The Spring Data MongoDB project aims to provide a familiar and consistent Spring-based programming model for new datastores while retaining store-specific features and capabilities. The Spring Data MongoDB project provides integration with the MongoDB document database. Key functional areas of Spring Data MongoDB are a POJO centric model for interacting with a MongoDB DBCollection and easily writing a repository style data access layer.
-
-## Getting Help
-
-For a comprehensive treatment of all the Spring Data MongoDB features, please refer to:
-
-* the [User Guide](http://docs.spring.io/spring-data/mongodb/docs/current/reference/html/)
-* the [JavaDocs](http://docs.spring.io/spring-data/mongodb/docs/current/api/) have extensive comments in them as well.
-* the home page of [Spring Data MongoDB](http://projects.spring.io/spring-data-mongodb) contains links to articles and other resources.
-* for more detailed questions, use [Spring Data Mongodb on Stackoverflow](http://stackoverflow.com/questions/tagged/spring-data-mongodb).
-
-If you are new to Spring as well as to Spring Data, look for information about [Spring projects](http://projects.spring.io/).
-
-
-## Quick Start
-
-### Maven configuration
-
-Add the Maven dependency:
-
-```xml
-<dependency>
-  <groupId>org.springframework.data</groupId>
-  <artifactId>spring-data-mongodb</artifactId>
-  <version>${version}.RELEASE</version>
-</dependency>
-```
-
-If you'd rather like the latest snapshots of the upcoming major version, use our Maven snapshot repository and declare the appropriate dependency version.
-
-```xml
-<dependency>
-  <groupId>org.springframework.data</groupId>
-  <artifactId>spring-data-mongodb</artifactId>
-  <version>${version}.BUILD-SNAPSHOT</version>
-</dependency>
-
-<repository>
-  <id>spring-libs-snapshot</id>
-  <name>Spring Snapshot Repository</name>
-  <url>http://repo.spring.io/libs-snapshot</url>
-</repository>
-```
-
-### MongoTemplate
-
-MongoTemplate is the central support class for Mongo database operations. It provides:
-
-* Basic POJO mapping support to and from BSON
-* Convenience methods to interact with the store (insert object, update objects) and MongoDB specific ones (geo-spatial operations, upserts, map-reduce etc.)
-* Connection affinity callback
-* Exception translation into Spring's [technology agnostic DAO exception hierarchy](http://docs.spring.io/spring/docs/current/spring-framework-reference/html/dao.html#dao-exceptions).
-
-### Spring Data repositories
-
-To simplify the creation of data repositories Spring Data MongoDB provides a generic repository programming model. It will automatically create a repository proxy for you that adds implementations of finder methods you specify on an interface.  
-
-For example, given a `Person` class with first and last name properties, a `PersonRepository` interface that can query for `Person` by last name and when the first name matches a like expression is shown below:
-
-```java
-public interface PersonRepository extends CrudRepository<Person, Long> {
-
-  List<Person> findByLastname(String lastname);
-
-  List<Person> findByFirstnameLike(String firstname);
-}
-```
-
-The queries issued on execution will be derived from the method name. Extending `CrudRepository` causes CRUD methods being pulled into the interface so that you can easily save and find single entities and collections of them.
-
-You can have Spring automatically create a proxy for the interface by using the following JavaConfig:
-
-```java
-@Configuration
-@EnableMongoRepositories
-class ApplicationConfig extends AbstractMongoConfiguration {
-
-  @Override
-  public Mongo mongo() throws Exception {
-    return new MongoClient();
-  }
-
-  @Override
-  protected String getDatabaseName() {
-    return "springdata";
-  }
-}
-```
-
-This sets up a connection to a local MongoDB instance and enables the detection of Spring Data repositories (through `@EnableMongoRepositories`). The same configuration would look like this in XML:
-
-```xml
-<bean id="template" class="org.springframework.data.mongodb.core.MongoTemplate">
-  <constructor-arg>
-    <bean class="com.mongodb.MongoClient">
-       <constructor-arg value="localhost" />
-       <constructor-arg value="27017" />
-    </bean>
-  </constructor-arg>
-  <constructor-arg value="database" />
-</bean>
-
-<mongo:repositories base-package="com.acme.repository" />
-```
-
-This will find the repository interface and register a proxy object in the container. You can use it as shown below:
-
-```java
-@Service
-public class MyService {
-
-  private final PersonRepository repository;
-
-  @Autowired
-  public MyService(PersonRepository repository) {
-    this.repository = repository;
-  }
-
-  public void doWork() {
-
-     repository.deleteAll();
-
-     Person person = new Person();
-     person.setFirstname("Oliver");
-     person.setLastname("Gierke");
-     person = repository.save(person);
-
-     List<Person> lastNameResults = repository.findByLastname("Gierke");
-     List<Person> firstNameResults = repository.findByFirstnameLike("Oli*");
- }
-}
-```
-
-## Contributing to Spring Data
-
-Here are some ways for you to get involved in the community:
-
-* Get involved with the Spring community on Stackoverflow and help out on the [spring-data-mongodb](http://stackoverflow.com/questions/tagged/spring-data-mongodb) tag by responding to questions and joining the debate.
-* Create [JIRA](https://jira.spring.io/browse/DATAMONGO) tickets for bugs and new features and comment and vote on the ones that you are interested in.  
-* Github is for social coding: if you want to write code, we encourage contributions through pull requests from [forks of this repository](http://help.github.com/forking/). If you want to contribute code this way, please reference a JIRA ticket as well covering the specific issue you are addressing.
-* Watch for upcoming articles on Spring by [subscribing](http://spring.io/blog) to spring.io.
-
-Before we accept a non-trivial patch or pull request we will need you to [sign the Contributor License Agreement](https://cla.pivotal.io/sign/spring). Signing the contributor’s agreement does not grant anyone commit rights to the main repository, but it does mean that we can accept your contributions, and you will get an author credit if we do. If you forget to do so, you'll be reminded when you submit a pull request. Active contributors might be asked to join the core team, and given the ability to merge pull requests.

ci/openjdk8-mongodb-4.0/Dockerfile

@@ -0,0 +1,14 @@
+FROM adoptopenjdk/openjdk8:latest
+
+RUN apt-get update && apt-get install -y apt-transport-https apt-utils gnupg2
+
+RUN apt-key adv --keyserver hkps://keyserver.ubuntu.com:443 --recv 9DA31620334BD75D9DCB49F368818C72E52529D4
+
+RUN echo "deb [ arch=amd64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.0 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-4.0.list
+
+RUN apt-get update
+
+RUN apt-get install -y mongodb-org=4.0.9 mongodb-org-server=4.0.9 mongodb-org-shell=4.0.9 mongodb-org-mongos=4.0.9 mongodb-org-tools=4.0.9
+
+RUN apt-get clean \
+ && rm -rf /var/lib/apt/lists/*

ci/openjdk8-mongodb-4.1/Dockerfile

@@ -0,0 +1,14 @@
+FROM adoptopenjdk/openjdk8:latest
+
+RUN apt-get update && apt-get install -y apt-transport-https apt-utils gnupg2
+
+RUN apt-key adv --keyserver hkps://keyserver.ubuntu.com:443 --recv 4B7C549A058F8B6B
+
+RUN echo "deb [ arch=amd64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.1 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-4.1.list
+
+RUN apt-get update
+
+RUN apt-get install -y mongodb-org-unstable=4.1.13 mongodb-org-unstable-server=4.1.13 mongodb-org-unstable-shell=4.1.13 mongodb-org-unstable-mongos=4.1.13 mongodb-org-unstable-tools=4.1.13
+
+RUN apt-get clean \
+ && rm -rf /var/lib/apt/lists/*

etc/formatting.xml

@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<profiles version="12">
+<profile kind="CodeFormatterProfile" name="Spring Data" version="12">
+<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.disabling_tag" value="@formatter:off"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments" value="insert"/>
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+<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_imports" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_html" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_source_code" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.7"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_resources_in_try" value="80"/>
+<setting id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_header" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_block_comments" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_enum_constants" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_type_declaration" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_javadoc_boundaries" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_imports" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_try_resources" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line" value="false"/>
+</profile>
+</profiles>

mvnw

@@ -0,0 +1,286 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven2 Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+  # TODO classpath?
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        wget "$jarUrl" -O "$wrapperJarPath"
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        curl -o "$wrapperJarPath" "$jarUrl"
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

@@ -0,0 +1,161 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven2 Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO (
+	IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    echo Found %WRAPPER_JAR%
+) else (
+    echo Couldn't find %WRAPPER_JAR%, downloading it ...
+	echo Downloading from: %DOWNLOAD_URL%
+    powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
+    echo Finished downloading %WRAPPER_JAR%
+)
+@REM End of extension
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

pom.xml

@@ -1,35 +1,36 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 
 	<modelVersion>4.0.0</modelVersion>
 
 	<groupId>org.springframework.data</groupId>
 	<artifactId>spring-data-mongodb-parent</artifactId>
-	<version>2.0.0.RC2</version>
+	<version>1.10.24.BUILD-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>Spring Data MongoDB</name>
 	<description>MongoDB support for Spring Data</description>
-	<url>http://projects.spring.io/spring-data-mongodb</url>
+	<url>https://projects.spring.io/spring-data-mongodb</url>
 
 	<parent>
 		<groupId>org.springframework.data.build</groupId>
 		<artifactId>spring-data-parent</artifactId>
-		<version>2.0.0.RC2</version>
+		<version>1.9.24.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<modules>
 		<module>spring-data-mongodb</module>
 		<module>spring-data-mongodb-cross-store</module>
+		<module>spring-data-mongodb-log4j</module>
 		<module>spring-data-mongodb-distribution</module>
 	</modules>
 
 	<properties>
 		<project.type>multi</project.type>
 		<dist.id>spring-data-mongodb</dist.id>
-		<springdata.commons>2.0.0.RC2</springdata.commons>
-		<mongo>3.4.2</mongo>
-		<mongo.reactivestreams>1.5.0</mongo.reactivestreams>
+		<springdata.commons>1.13.24.BUILD-SNAPSHOT</springdata.commons>
+		<mongo>2.14.3</mongo>
+		<mongo.osgi>2.13.0</mongo.osgi>
 		<jmh.version>1.19</jmh.version>
 	</properties>
 
@@ -39,7 +40,7 @@
 			<name>Oliver Gierke</name>
 			<email>ogierke at gopivotal.com</email>
 			<organization>Pivotal</organization>
-			<organizationUrl>http://www.gopivotal.com</organizationUrl>
+			<organizationUrl>https://pivotal.io</organizationUrl>
 			<roles>
 				<role>Project Lead</role>
 			</roles>
@@ -50,7 +51,7 @@
 			<name>Thomas Risberg</name>
 			<email>trisberg at vmware.com</email>
 			<organization>Pivotal</organization>
-			<organizationUrl>http://www.gopivotal.com</organizationUrl>
+			<organizationUrl>https://pivotal.io</organizationUrl>
 			<roles>
 				<role>Developer</role>
 			</roles>
@@ -61,7 +62,7 @@
 			<name>Mark Pollack</name>
 			<email>mpollack at gopivotal.com</email>
 			<organization>Pivotal</organization>
-			<organizationUrl>http://www.gopivotal.com</organizationUrl>
+			<organizationUrl>https://pivotal.io</organizationUrl>
 			<roles>
 				<role>Developer</role>
 			</roles>
@@ -72,7 +73,7 @@
 			<name>Jon Brisbin</name>
 			<email>jbrisbin at gopivotal.com</email>
 			<organization>Pivotal</organization>
-			<organizationUrl>http://www.gopivotal.com</organizationUrl>
+			<organizationUrl>https://pivotal.io</organizationUrl>
 			<roles>
 				<role>Developer</role>
 			</roles>
@@ -83,7 +84,7 @@
 			<name>Thomas Darimont</name>
 			<email>tdarimont at gopivotal.com</email>
 			<organization>Pivotal</organization>
-			<organizationUrl>http://www.gopivotal.com</organizationUrl>
+			<organizationUrl>https://pivotal.io</organizationUrl>
 			<roles>
 				<role>Developer</role>
 			</roles>
@@ -94,18 +95,7 @@
 			<name>Christoph Strobl</name>
 			<email>cstrobl at gopivotal.com</email>
 			<organization>Pivotal</organization>
-			<organizationUrl>http://www.gopivotal.com</organizationUrl>
-			<roles>
-				<role>Developer</role>
-			</roles>
-			<timezone>+1</timezone>
-		</developer>
-		<developer>
-			<id>mpaluch</id>
-			<name>Mark Paluch</name>
-			<email>mpaluch at pivotal.io</email>
-			<organization>Pivotal</organization>
-			<organizationUrl>http://www.pivotal.io</organizationUrl>
+			<organizationUrl>https://pivotal.io</organizationUrl>
 			<roles>
 				<role>Developer</role>
 			</roles>
@@ -114,12 +104,95 @@
 	</developers>
 
 	<profiles>
+		<profile>
+
+			<id>mongo-next</id>
+			<properties>
+				<mongo>2.15.0-SNAPSHOT</mongo>
+			</properties>
+
+			<repositories>
+				<repository>
+					<id>mongo-snapshots</id>
+					<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+				</repository>
+			</repositories>
+
+		</profile>
+
+		<profile>
+
+			<id>mongo3</id>
+			<properties>
+				<mongo>3.0.4</mongo>
+			</properties>
+
+		</profile>
+
+		<profile>
+
+			<id>mongo3-next</id>
+			<properties>
+				<mongo>3.0.5-SNAPSHOT</mongo>
+			</properties>
+
+			<repositories>
+				<repository>
+					<id>mongo-snapshots</id>
+					<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+				</repository>
+			</repositories>
+
+		</profile>
+
+		<profile>
+
+			<id>mongo31</id>
+			<properties>
+				<mongo>3.1.1</mongo>
+			</properties>
+
+		</profile>
+
+		<profile>
+
+			<id>mongo32</id>
+			<properties>
+				<mongo>3.2.2</mongo>
+			</properties>
+
+		</profile>
+
+		<profile>
+
+			<id>mongo33</id>
+			<properties>
+				<mongo>3.3.0</mongo>
+			</properties>
+
+			<repositories>
+				<repository>
+					<id>mongo-snapshots</id>
+					<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+				</repository>
+			</repositories>
+
+		</profile>
+
+		<profile>
+
+			<id>mongo34</id>
+			<properties>
+				<mongo>3.4.0</mongo>
+			</properties>
+
+		</profile>
 
 		<profile>
 
 			<id>mongo34-next</id>
 			<properties>
-				<mongo>3.4.3-SNAPSHOT</mongo>
+				<mongo>3.4.1-SNAPSHOT</mongo>
 			</properties>
 
 			<repositories>
@@ -131,35 +204,6 @@
 
 		</profile>
 
-		<profile>
-
-			<id>mongo35-next</id>
-			<properties>
-				<mongo>3.5.0-SNAPSHOT</mongo>
-			</properties>
-
-			<repositories>
-				<repository>
-					<id>mongo-snapshots</id>
-					<url>https://oss.sonatype.org/content/repositories/snapshots</url>
-				</repository>
-			</repositories>
-
-		</profile>
-
-		<profile>
-			<id>release</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.jfrog.buildinfo</groupId>
-						<artifactId>artifactory-maven-plugin</artifactId>
-						<inherited>false</inherited>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-
 		<profile>
 			<id>benchmarks</id>
 			<modules>
@@ -184,8 +228,8 @@
 
 	<repositories>
 		<repository>
-			<id>spring-libs-milestone</id>
-			<url>https://repo.spring.io/libs-milestone</url>
+			<id>spring-libs-snapshot</id>
+			<url>https://repo.spring.io/libs-snapshot</url>
 		</repository>
 	</repositories>
 

spring-data-mongodb-benchmarks/pom.xml

@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/maven-v4_0_0.xsd">
 
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>2.0.0.RC2</version>
+		<version>1.10.24.BUILD-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
@@ -19,6 +19,7 @@
 	<properties>
 		<!-- Skip tests by default; run only if -DskipTests=false is specified or benchmarks profile is activated  -->
 		<skipTests>true</skipTests>
+		<bundlor.enabled>false</bundlor.enabled>
 	</properties>
 
 	<dependencies>

spring-data-mongodb-benchmarks/src/main/java/org/springframework/data/mongodb/core/ProjectionsBenchmark.java

@@ -1,180 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import org.bson.Document;
-import org.openjdk.jmh.annotations.Benchmark;
-import org.openjdk.jmh.annotations.Setup;
-import org.openjdk.jmh.annotations.TearDown;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.data.annotation.Id;
-import org.springframework.data.mongodb.core.ExecutableFindOperation.FindWithQuery;
-import org.springframework.data.mongodb.core.ExecutableFindOperation.TerminatingFind;
-import org.springframework.data.mongodb.core.mapping.Field;
-import org.springframework.data.mongodb.core.query.BasicQuery;
-import org.springframework.data.mongodb.microbenchmark.AbstractMicrobenchmark;
-
-import com.mongodb.MongoClient;
-import com.mongodb.ServerAddress;
-import com.mongodb.client.MongoCollection;
-
-/**
- * @author Christoph Strobl
- */
-public class ProjectionsBenchmark extends AbstractMicrobenchmark {
-
-	private static final String DB_NAME = "projections-benchmark";
-	private static final String COLLECTION_NAME = "projections";
-
-	private MongoTemplate template;
-	private MongoClient client;
-	private MongoCollection<Document> mongoCollection;
-
-	private Person source;
-
-	private FindWithQuery<Person> asPerson;
-	private FindWithQuery<DtoProjection> asDtoProjection;
-	private FindWithQuery<ClosedProjection> asClosedProjection;
-	private FindWithQuery<OpenProjection> asOpenProjection;
-
-	private TerminatingFind<Person> asPersonWithFieldsRestriction;
-	private Document fields = new Document("firstname", 1);
-
-	@Setup
-	public void setUp() {
-
-		client = new MongoClient(new ServerAddress());
-		template = new MongoTemplate(client, DB_NAME);
-
-		source = new Person();
-		source.firstname = "luke";
-		source.lastname = "skywalker";
-
-		source.address = new Address();
-		source.address.street = "melenium falcon 1";
-		source.address.city = "deathstar";
-
-		template.save(source, COLLECTION_NAME);
-
-		asPerson = template.query(Person.class).inCollection(COLLECTION_NAME);
-		asDtoProjection = template.query(Person.class).inCollection(COLLECTION_NAME).as(DtoProjection.class);
-		asClosedProjection = template.query(Person.class).inCollection(COLLECTION_NAME).as(ClosedProjection.class);
-		asOpenProjection = template.query(Person.class).inCollection(COLLECTION_NAME).as(OpenProjection.class);
-
-		asPersonWithFieldsRestriction = template.query(Person.class).inCollection(COLLECTION_NAME)
-				.matching(new BasicQuery(new Document(), fields));
-
-		mongoCollection = client.getDatabase(DB_NAME).getCollection(COLLECTION_NAME);
-	}
-
-	@TearDown
-	public void tearDown() {
-
-		client.dropDatabase(DB_NAME);
-		client.close();
-	}
-
-	/**
-	 * Set the baseline for comparison by using the plain MongoDB java driver api without any additional fluff.
-	 *
-	 * @return
-	 */
-	@Benchmark // DATAMONGO-1733
-	public Object baseline() {
-		return mongoCollection.find().first();
-	}
-
-	/**
-	 * Read into the domain type including all fields.
-	 *
-	 * @return
-	 */
-	@Benchmark // DATAMONGO-1733
-	public Object readIntoDomainType() {
-		return asPerson.all();
-	}
-
-	/**
-	 * Read into the domain type but restrict query to only return one field.
-	 *
-	 * @return
-	 */
-	@Benchmark // DATAMONGO-1733
-	public Object readIntoDomainTypeRestrictingToOneField() {
-		return asPersonWithFieldsRestriction.all();
-	}
-
-	/**
-	 * Read into dto projection that only needs to map one field back.
-	 *
-	 * @return
-	 */
-	@Benchmark // DATAMONGO-1733
-	public Object readIntoDtoProjectionWithOneField() {
-		return asDtoProjection.all();
-	}
-
-	/**
-	 * Read into closed interface projection.
-	 *
-	 * @return
-	 */
-	@Benchmark // DATAMONGO-1733
-	public Object readIntoClosedProjectionWithOneField() {
-		return asClosedProjection.all();
-	}
-
-	/**
-	 * Read into an open projection backed by the mapped domain object.
-	 *
-	 * @return
-	 */
-	@Benchmark // DATAMONGO-1733
-	public Object readIntoOpenProjection() {
-		return asOpenProjection.all();
-	}
-
-	static class Person {
-
-		@Id String id;
-		String firstname;
-		String lastname;
-		Address address;
-	}
-
-	static class Address {
-
-		String city;
-		String street;
-	}
-
-	static class DtoProjection {
-
-		@Field("firstname") String name;
-	}
-
-	static interface ClosedProjection {
-
-		String getFirstname();
-	}
-
-	static interface OpenProjection {
-
-		@Value("#{target.firstname}")
-		String name();
-	}
-
-}

spring-data-mongodb-benchmarks/src/main/java/org/springframework/data/mongodb/core/convert/DbRefMappingBenchmark.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -58,7 +58,7 @@ public class DbRefMappingBenchmark extends AbstractMicrobenchmark {
 		client = new MongoClient(new ServerAddress());
 		template = new MongoTemplate(client, DB_NAME);
 
-		List<RefObject> refObjects = new ArrayList<>();
+		List<RefObject> refObjects = new ArrayList<RefObject>();
 		for (int i = 0; i < 1; i++) {
 			RefObject o = new RefObject();
 			template.save(o);

spring-data-mongodb-benchmarks/src/main/java/org/springframework/data/mongodb/core/convert/MappingMongoConverterBenchmark.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -27,7 +27,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 
-import org.bson.Document;
 import org.bson.types.ObjectId;
 import org.openjdk.jmh.annotations.Benchmark;
 import org.openjdk.jmh.annotations.Scope;
@@ -41,8 +40,10 @@ import org.springframework.data.mongodb.core.mapping.Field;
 import org.springframework.data.mongodb.core.mapping.MongoMappingContext;
 import org.springframework.data.mongodb.microbenchmark.AbstractMicrobenchmark;
 
+import com.mongodb.BasicDBObject;
 import com.mongodb.MongoClient;
 import com.mongodb.ServerAddress;
+import com.mongodb.util.JSON;
 
 /**
  * @author Christoph Strobl
@@ -55,10 +56,10 @@ public class MappingMongoConverterBenchmark extends AbstractMicrobenchmark {
 	private MongoClient client;
 	private MongoMappingContext mappingContext;
 	private MappingMongoConverter converter;
-	private Document documentWith2Properties, documentWith2PropertiesAnd1Nested;
+	private BasicDBObject documentWith2Properties, documentWith2PropertiesAnd1Nested;
 	private Customer objectWith2PropertiesAnd1Nested;
 
-	private Document documentWithFlatAndComplexPropertiesPlusListAndMap;
+	private BasicDBObject documentWithFlatAndComplexPropertiesPlusListAndMap;
 	private SlightlyMoreComplexObject objectWithFlatAndComplexPropertiesPlusListAndMap;
 
 	@Setup
@@ -73,15 +74,15 @@ public class MappingMongoConverterBenchmark extends AbstractMicrobenchmark {
 		DbRefResolver dbRefResolver = new DefaultDbRefResolver(new SimpleMongoDbFactory(client, DB_NAME));
 
 		this.converter = new MappingMongoConverter(dbRefResolver, mappingContext);
-		this.converter.setCustomConversions(new MongoCustomConversions(Collections.emptyList()));
+		this.converter.setCustomConversions(new CustomConversions(Collections.emptyList()));
 		this.converter.afterPropertiesSet();
 
 		// just a flat document
-		this.documentWith2Properties = new Document("firstname", "Dave").append("lastname", "Matthews");
+		this.documentWith2Properties = new BasicDBObject("firstname", "Dave").append("lastname", "Matthews");
 
 		// document with a nested one
-		Document address = new Document("zipCode", "ABCDE").append("city", "Some Place");
-		this.documentWith2PropertiesAnd1Nested = new Document("firstname", "Dave").//
+		BasicDBObject address = new BasicDBObject("zipCode", "ABCDE").append("city", "Some Place");
+		this.documentWith2PropertiesAnd1Nested = new BasicDBObject("firstname", "Dave").//
 				append("lastname", "Matthews").//
 				append("address", address);
 
@@ -94,7 +95,7 @@ public class MappingMongoConverterBenchmark extends AbstractMicrobenchmark {
 		objectWithFlatAndComplexPropertiesPlusListAndMap.addressList = Arrays.asList(new Address("zip-1", "city-1"),
 				new Address("zip-2", "city-2"));
 		objectWithFlatAndComplexPropertiesPlusListAndMap.customer = objectWith2PropertiesAnd1Nested;
-		objectWithFlatAndComplexPropertiesPlusListAndMap.customerMap = new LinkedHashMap<>();
+		objectWithFlatAndComplexPropertiesPlusListAndMap.customerMap = new LinkedHashMap<String, Customer>();
 		objectWithFlatAndComplexPropertiesPlusListAndMap.customerMap.put("dave", objectWith2PropertiesAnd1Nested);
 		objectWithFlatAndComplexPropertiesPlusListAndMap.customerMap.put("deborah",
 				new Customer("Deborah Anne", "Dyer", new Address("?", "london")));
@@ -108,7 +109,7 @@ public class MappingMongoConverterBenchmark extends AbstractMicrobenchmark {
 		objectWithFlatAndComplexPropertiesPlusListAndMap.stringTwo = " (╯°□°）╯︵ ┻━┻";
 
 		// JSON equivalent of objectWithFlatAndComplexPropertiesPlusListAndMap
-		documentWithFlatAndComplexPropertiesPlusListAndMap = Document.parse(
+		documentWithFlatAndComplexPropertiesPlusListAndMap = (BasicDBObject) JSON.parse(
 				"{ \"_id\" : \"517f6aee-e9e0-44f0-88ed-f3694a019f27\", \"intOne\" : -2147483648, \"intTwo\" : 2147483647, \"stringOne\" : \"¯\\\\_(ツ)_/¯\", \"stringTwo\" : \" (╯°□°）╯︵ ┻━┻\", \"explicit-field-name\" : \"supercalifragilisticexpialidocious\", \"location\" : { \"x\" : -33.865143, \"y\" : 151.2099 }, \"objectWith2PropertiesAnd1Nested\" : { \"firstname\" : \"Dave\", \"lastname\" : \"Matthews\", \"address\" : { \"zipCode\" : \"zipCode\", \"city\" : \"City\" } }, \"addressList\" : [{ \"zipCode\" : \"zip-1\", \"city\" : \"city-1\" }, { \"zipCode\" : \"zip-2\", \"city\" : \"city-2\" }], \"customerMap\" : { \"dave\" : { \"firstname\" : \"Dave\", \"lastname\" : \"Matthews\", \"address\" : { \"zipCode\" : \"zipCode\", \"city\" : \"City\" } }, \"deborah\" : { \"firstname\" : \"Deborah Anne\", \"lastname\" : \"Dyer\", \"address\" : { \"zipCode\" : \"?\", \"city\" : \"london\" } }, \"eddie\" : { \"firstname\" : \"Eddie\", \"lastname\" : \"Vedder\", \"address\" : { \"zipCode\" : \"??\", \"city\" : \"Seattle\" } } }, \"_class\" : \"org.springframework.data.mongodb.core.convert.MappingMongoConverterBenchmark$SlightlyMoreComplexObject\" }");
 
 	}
@@ -131,9 +132,9 @@ public class MappingMongoConverterBenchmark extends AbstractMicrobenchmark {
 	}
 
 	@Benchmark // DATAMONGO-1720
-	public Document writeObjectWith2PropertiesAnd1NestedObject() {
+	public BasicDBObject writeObjectWith2PropertiesAnd1NestedObject() {
 
-		Document sink = new Document();
+		BasicDBObject sink = new BasicDBObject();
 		converter.write(objectWith2PropertiesAnd1Nested, sink);
 		return sink;
 	}
@@ -146,7 +147,7 @@ public class MappingMongoConverterBenchmark extends AbstractMicrobenchmark {
 	@Benchmark // DATAMONGO-1720
 	public Object writeObjectWithListAndMapsOfComplexType() {
 
-		Document sink = new Document();
+		BasicDBObject sink = new BasicDBObject();
 		converter.write(objectWithFlatAndComplexPropertiesPlusListAndMap, sink);
 		return sink;
 	}

spring-data-mongodb-benchmarks/src/main/java/org/springframework/data/mongodb/microbenchmark/AbstractMicrobenchmark.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -34,6 +34,7 @@ import org.openjdk.jmh.runner.options.ChainedOptionsBuilder;
 import org.openjdk.jmh.runner.options.OptionsBuilder;
 import org.openjdk.jmh.runner.options.TimeValue;
 import org.springframework.core.env.StandardEnvironment;
+import org.springframework.data.mongodb.microbenchmark.ResultsWriter.Utils;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.ResourceUtils;
 import org.springframework.util.StringUtils;
@@ -320,7 +321,7 @@ public class AbstractMicrobenchmark {
 
 		String uri = environment.getProperty("publishTo");
 		try {
-			ResultsWriter.forUri(uri).write(results);
+			Utils.forUri(uri).write(results);
 		} catch (Exception e) {
 			System.err.println(String.format("Cannot save benchmark results to '%s'. Error was %s.", uri, e));
 		}

spring-data-mongodb-benchmarks/src/main/java/org/springframework/data/mongodb/microbenchmark/HttpResultsWriter.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -21,8 +21,7 @@ import java.io.OutputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLConnection;
-import java.nio.charset.StandardCharsets;
-import java.time.Duration;
+import java.nio.charset.Charset;
 import java.util.Collection;
 
 import org.openjdk.jmh.results.RunResult;
@@ -58,8 +57,8 @@ class HttpResultsWriter implements ResultsWriter {
 		String gitCommitId = env.getProperty("git.commit.id", "unknown");
 
 		HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
-		connection.setConnectTimeout((int) Duration.ofSeconds(1).toMillis());
-		connection.setReadTimeout((int) Duration.ofSeconds(1).toMillis());
+		connection.setConnectTimeout(1000);
+		connection.setReadTimeout(1000);
 		connection.setDoOutput(true);
 		connection.setRequestMethod("POST");
 
@@ -69,8 +68,14 @@ class HttpResultsWriter implements ResultsWriter {
 		connection.addRequestProperty("X-Git-Dirty", gitDirty);
 		connection.addRequestProperty("X-Git-Commit-Id", gitCommitId);
 
-		try (OutputStream output = connection.getOutputStream()) {
-			output.write(ResultsWriter.jsonifyResults(results).getBytes(StandardCharsets.UTF_8));
+		OutputStream output = null;
+		try {
+			output = connection.getOutputStream();
+			output.write(ResultsWriter.Utils.jsonifyResults(results).getBytes(Charset.forName("UTF-8")));
+		} finally {
+			if (output != null) {
+				output.close();
+			}
 		}
 
 		if (connection.getResponseCode() >= 400) {

spring-data-mongodb-benchmarks/src/main/java/org/springframework/data/mongodb/microbenchmark/MongoResultsWriter.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,20 +15,20 @@
  */
 package org.springframework.data.mongodb.microbenchmark;
 
+import java.net.UnknownHostException;
 import java.util.Collection;
 import java.util.Date;
 import java.util.List;
 
-import org.bson.Document;
 import org.openjdk.jmh.results.RunResult;
 import org.springframework.core.env.StandardEnvironment;
 import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 
 import com.mongodb.BasicDBObject;
+import com.mongodb.DB;
 import com.mongodb.MongoClient;
 import com.mongodb.MongoClientURI;
-import com.mongodb.client.MongoDatabase;
 import com.mongodb.util.JSON;
 
 /**
@@ -57,16 +57,22 @@ class MongoResultsWriter implements ResultsWriter {
 		String gitCommitId = env.getProperty("git.commit.id", "unknown");
 
 		MongoClientURI uri = new MongoClientURI(this.uri);
-		MongoClient client = new MongoClient(uri);
+		MongoClient client = null;
+
+		try {
+			client = new MongoClient(uri);
+		} catch (UnknownHostException e) {
+			throw new RuntimeException(e);
+		}
 
 		String dbName = StringUtils.hasText(uri.getDatabase()) ? uri.getDatabase() : "spring-data-mongodb-benchmarks";
-		MongoDatabase db = client.getDatabase(dbName);
+		DB db = client.getDB(dbName);
 
-		for (BasicDBObject dbo : (List<BasicDBObject>) JSON.parse(ResultsWriter.jsonifyResults(results))) {
+		for (BasicDBObject dbo : (List<BasicDBObject>) JSON.parse(Utils.jsonifyResults(results))) {
 
 			String collectionName = extractClass(dbo.get("benchmark").toString());
 
-			Document sink = new Document();
+			BasicDBObject sink = new BasicDBObject();
 			sink.append("_version", projectVersion);
 			sink.append("_branch", gitBranch);
 			sink.append("_commit", gitCommitId);
@@ -75,9 +81,9 @@ class MongoResultsWriter implements ResultsWriter {
 			sink.append("_date", now);
 			sink.append("_snapshot", projectVersion.toLowerCase().contains("snapshot"));
 
-			sink.putAll(dbo);
+			sink.putAll(dbo.toMap());
 
-			db.getCollection(collectionName).insertOne(fixDocumentKeys(sink));
+			db.getCollection(collectionName).insert(fixDocumentKeys(sink));
 		}
 
 		client.close();
@@ -89,17 +95,15 @@ class MongoResultsWriter implements ResultsWriter {
 	 * @param doc
 	 * @return
 	 */
-	private Document fixDocumentKeys(Document doc) {
+	private BasicDBObject fixDocumentKeys(BasicDBObject doc) {
 
-		Document sanitized = new Document();
+		BasicDBObject sanitized = new BasicDBObject();
 
 		for (Object key : doc.keySet()) {
 
 			Object value = doc.get(key);
-			if (value instanceof Document) {
-				value = fixDocumentKeys((Document) value);
-			} else if (value instanceof BasicDBObject) {
-				value = fixDocumentKeys(new Document((BasicDBObject) value));
+			if (value instanceof BasicDBObject) {
+				value = fixDocumentKeys((BasicDBObject) value);
 			}
 
 			if (key instanceof String) {

spring-data-mongodb-benchmarks/src/main/java/org/springframework/data/mongodb/microbenchmark/ResultsWriter.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -19,7 +19,7 @@ import lombok.SneakyThrows;
 
 import java.io.ByteArrayOutputStream;
 import java.io.PrintStream;
-import java.nio.charset.StandardCharsets;
+import java.nio.charset.Charset;
 import java.util.Collection;
 
 import org.openjdk.jmh.results.RunResult;
@@ -39,29 +39,33 @@ interface ResultsWriter {
 	 */
 	void write(Collection<RunResult> results);
 
-	/**
-	 * Get the uri specific {@link ResultsWriter}.
-	 *
-	 * @param uri must not be {@literal null}.
-	 * @return
-	 */
-	static ResultsWriter forUri(String uri) {
-		return uri.startsWith("mongodb:") ? new MongoResultsWriter(uri) : new HttpResultsWriter(uri);
+	/* non Java8 hack */
+	class Utils {
+
+		/**
+		 * Get the uri specific {@link ResultsWriter}.
+		 *
+		 * @param uri must not be {@literal null}.
+		 * @return
+		 */
+		static ResultsWriter forUri(String uri) {
+			return uri.startsWith("mongodb:") ? new MongoResultsWriter(uri) : new HttpResultsWriter(uri);
+		}
+
+		/**
+		 * Convert {@link RunResult}s to JMH Json representation.
+		 *
+		 * @param results
+		 * @return json string representation of results.
+		 * @see org.openjdk.jmh.results.format.JSONResultFormat
+		 */
+		@SneakyThrows
+		static String jsonifyResults(Collection<RunResult> results) {
+
+			ByteArrayOutputStream baos = new ByteArrayOutputStream();
+			ResultFormatFactory.getInstance(ResultFormatType.JSON, new PrintStream(baos, true, "UTF-8")).writeOut(results);
+			return new String(baos.toByteArray(), Charset.forName("UTF-8"));
+		}
 	}
 
-	/**
-	 * Convert {@link RunResult}s to JMH Json representation.
-	 *
-	 * @param results
-	 * @return json string representation of results.
-	 * @see org.openjdk.jmh.results.format.JSONResultFormat
-	 */
-	@SneakyThrows
-	static String jsonifyResults(Collection<RunResult> results) {
-
-		ByteArrayOutputStream baos = new ByteArrayOutputStream();
-		ResultFormatFactory.getInstance(ResultFormatType.JSON, new PrintStream(baos, true, "UTF-8")).writeOut(results);
-
-		return new String(baos.toByteArray(), StandardCharsets.UTF_8);
-	}
 }

spring-data-mongodb-cross-store/pom.xml

@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/maven-v4_0_0.xsd">
 
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>2.0.0.RC2</version>
+		<version>1.10.24.BUILD-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
@@ -14,8 +14,9 @@
 	<name>Spring Data MongoDB - Cross-Store Support</name>
 
 	<properties>
-		<jpa>2.1.1</jpa>
-		<hibernate>5.2.1.Final</hibernate>
+		<jpa>2.0.0</jpa>
+		<hibernate>3.6.10.Final</hibernate>
+		<project.root>${basedir}/..</project.root>
 	</properties>
 
 	<dependencies>
@@ -48,14 +49,7 @@
 		<dependency>
 			<groupId>org.springframework.data</groupId>
 			<artifactId>spring-data-mongodb</artifactId>
-			<version>2.0.0.RC2</version>
-		</dependency>
-
-		<!-- reactive -->
-		<dependency>
-		 	<groupId>io.projectreactor</groupId>
-			<artifactId>reactor-core</artifactId>
-			<optional>true</optional>
+			<version>1.10.24.BUILD-SNAPSHOT</version>
 		</dependency>
 
 		<dependency>
@@ -94,7 +88,7 @@
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-validator</artifactId>
-			<version>5.2.4.Final</version>
+			<version>4.0.2.GA</version>
 			<scope>test</scope>
 		</dependency>
 

spring-data-mongodb-cross-store/src/main/java/org/springframework/data/mongodb/crossstore/DocumentBacked.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,12 +17,6 @@ package org.springframework.data.mongodb.crossstore;
 
 import org.springframework.data.crossstore.ChangeSetBacked;
 
-/**
- * @author Thomas Risberg
- * @author Oliver Gierke
- * @deprecated will be removed without replacement.
- */
-@Deprecated
 public interface DocumentBacked extends ChangeSetBacked {
 
 }

spring-data-mongodb-cross-store/src/main/java/org/springframework/data/mongodb/crossstore/MongoChangeSetPersister.java

@@ -1,214 +1,197 @@
-/*
- * Copyright 2011-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.crossstore;
-
-import javax.persistence.EntityManagerFactory;
-
-import org.bson.Document;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.dao.DataAccessException;
-import org.springframework.dao.DataAccessResourceFailureException;
-import org.springframework.dao.DataIntegrityViolationException;
-import org.springframework.data.crossstore.ChangeSet;
-import org.springframework.data.crossstore.ChangeSetBacked;
-import org.springframework.data.crossstore.ChangeSetPersister;
-import org.springframework.data.mongodb.core.CollectionCallback;
-import org.springframework.data.mongodb.core.MongoTemplate;
-import org.springframework.util.ClassUtils;
-
-import com.mongodb.MongoException;
-import com.mongodb.client.MongoCollection;
-import com.mongodb.client.model.Filters;
-import com.mongodb.client.result.DeleteResult;
-
-/**
- * @author Thomas Risberg
- * @author Oliver Gierke
- * @author Alex Vengrovsk
- * @author Mark Paluch
- * @deprecated will be removed without replacement.
- */
-@Deprecated
-public class MongoChangeSetPersister implements ChangeSetPersister<Object> {
-
-	private static final String ENTITY_CLASS = "_entity_class";
-	private static final String ENTITY_ID = "_entity_id";
-	private static final String ENTITY_FIELD_NAME = "_entity_field_name";
-	private static final String ENTITY_FIELD_CLASS = "_entity_field_class";
-
-	private final Logger log = LoggerFactory.getLogger(getClass());
-
-	private MongoTemplate mongoTemplate;
-	private EntityManagerFactory entityManagerFactory;
-
-	public void setMongoTemplate(MongoTemplate mongoTemplate) {
-		this.mongoTemplate = mongoTemplate;
-	}
-
-	public void setEntityManagerFactory(EntityManagerFactory entityManagerFactory) {
-		this.entityManagerFactory = entityManagerFactory;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see org.springframework.data.crossstore.ChangeSetPersister#getPersistentState(java.lang.Class, java.lang.Object, org.springframework.data.crossstore.ChangeSet)
-	 */
-	public void getPersistentState(Class<? extends ChangeSetBacked> entityClass, Object id, final ChangeSet changeSet)
-			throws DataAccessException, NotFoundException {
-
-		if (id == null) {
-			log.debug("Unable to load MongoDB data for null id");
-			return;
-		}
-
-		String collName = getCollectionNameForEntity(entityClass);
-
-		final Document dbk = new Document();
-		dbk.put(ENTITY_ID, id);
-		dbk.put(ENTITY_CLASS, entityClass.getName());
-		if (log.isDebugEnabled()) {
-			log.debug("Loading MongoDB data for {}", dbk);
-		}
-		mongoTemplate.execute(collName, new CollectionCallback<Object>() {
-			public Object doInCollection(MongoCollection<Document> collection) throws MongoException, DataAccessException {
-				for (Document dbo : collection.find(dbk)) {
-					String key = (String) dbo.get(ENTITY_FIELD_NAME);
-					if (log.isDebugEnabled()) {
-						log.debug("Processing key: {}", key);
-					}
-					if (!changeSet.getValues().containsKey(key)) {
-						String className = (String) dbo.get(ENTITY_FIELD_CLASS);
-						if (className == null) {
-							throw new DataIntegrityViolationException(
-									"Unble to convert property " + key + ": Invalid metadata, " + ENTITY_FIELD_CLASS + " not available");
-						}
-						Class<?> clazz = ClassUtils.resolveClassName(className, ClassUtils.getDefaultClassLoader());
-						Object value = mongoTemplate.getConverter().read(clazz, dbo);
-						if (log.isDebugEnabled()) {
-							log.debug("Adding to ChangeSet: {}", key);
-						}
-						changeSet.set(key, value);
-					}
-				}
-				return null;
-			}
-		});
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see org.springframework.data.crossstore.ChangeSetPersister#getPersistentId(org.springframework.data.crossstore.ChangeSetBacked, org.springframework.data.crossstore.ChangeSet)
-	 */
-	public Object getPersistentId(ChangeSetBacked entity, ChangeSet cs) throws DataAccessException {
-		if (log.isDebugEnabled()) {
-			log.debug("getPersistentId called on {}", entity);
-		}
-		if (entityManagerFactory == null) {
-			throw new DataAccessResourceFailureException("EntityManagerFactory cannot be null");
-		}
-
-		return entityManagerFactory.getPersistenceUnitUtil().getIdentifier(entity);
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see org.springframework.data.crossstore.ChangeSetPersister#persistState(org.springframework.data.crossstore.ChangeSetBacked, org.springframework.data.crossstore.ChangeSet)
-	 */
-	public Object persistState(ChangeSetBacked entity, ChangeSet cs) throws DataAccessException {
-		if (cs == null) {
-			log.debug("Flush: changeset was null, nothing to flush.");
-			return 0L;
-		}
-
-		if (log.isDebugEnabled()) {
-			log.debug("Flush: changeset: {}", cs.getValues());
-		}
-
-		String collName = getCollectionNameForEntity(entity.getClass());
-		if (mongoTemplate.getCollection(collName) == null) {
-			mongoTemplate.createCollection(collName);
-		}
-
-		for (String key : cs.getValues().keySet()) {
-			if (key != null && !key.startsWith("_") && !key.equals(ChangeSetPersister.ID_KEY)) {
-				Object value = cs.getValues().get(key);
-				final Document dbQuery = new Document();
-				dbQuery.put(ENTITY_ID, getPersistentId(entity, cs));
-				dbQuery.put(ENTITY_CLASS, entity.getClass().getName());
-				dbQuery.put(ENTITY_FIELD_NAME, key);
-				final Document dbId = mongoTemplate.execute(collName, new CollectionCallback<Document>() {
-					public Document doInCollection(MongoCollection<Document> collection)
-							throws MongoException, DataAccessException {
-						Document id = collection.find(dbQuery).first();
-						return id;
-					}
-				});
-
-				if (value == null) {
-					if (log.isDebugEnabled()) {
-						log.debug("Flush: removing: {}", dbQuery);
-					}
-					mongoTemplate.execute(collName, new CollectionCallback<Object>() {
-						public Object doInCollection(MongoCollection<Document> collection)
-								throws MongoException, DataAccessException {
-							DeleteResult dr = collection.deleteMany(dbQuery);
-							return null;
-						}
-					});
-				} else {
-					final Document dbDoc = new Document();
-					dbDoc.putAll(dbQuery);
-					if (log.isDebugEnabled()) {
-						log.debug("Flush: saving: {}", dbQuery);
-					}
-					mongoTemplate.getConverter().write(value, dbDoc);
-					dbDoc.put(ENTITY_FIELD_CLASS, value.getClass().getName());
-					if (dbId != null) {
-						dbDoc.put("_id", dbId.get("_id"));
-					}
-					mongoTemplate.execute(collName, new CollectionCallback<Object>() {
-						public Object doInCollection(MongoCollection<Document> collection)
-								throws MongoException, DataAccessException {
-
-							if (dbId != null) {
-								collection.replaceOne(Filters.eq("_id", dbId.get("_id")), dbDoc);
-							} else {
-
-								if (dbDoc.containsKey("_id") && dbDoc.get("_id") == null) {
-									dbDoc.remove("_id");
-								}
-								collection.insertOne(dbDoc);
-							}
-							return null;
-						}
-					});
-				}
-			}
-		}
-		return 0L;
-	}
-
-	/**
-	 * Returns the collection the given entity type shall be persisted to.
-	 * 
-	 * @param entityClass must not be {@literal null}.
-	 * @return
-	 */
-	private String getCollectionNameForEntity(Class<? extends ChangeSetBacked> entityClass) {
-		return mongoTemplate.getCollectionName(entityClass);
-	}
-}
+/*
+ * Copyright 2011-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.crossstore;
+
+import javax.persistence.EntityManagerFactory;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.dao.DataAccessException;
+import org.springframework.dao.DataAccessResourceFailureException;
+import org.springframework.dao.DataIntegrityViolationException;
+import org.springframework.data.crossstore.ChangeSet;
+import org.springframework.data.crossstore.ChangeSetBacked;
+import org.springframework.data.crossstore.ChangeSetPersister;
+import org.springframework.data.mongodb.core.CollectionCallback;
+import org.springframework.data.mongodb.core.MongoTemplate;
+import org.springframework.util.ClassUtils;
+
+import com.mongodb.BasicDBObject;
+import com.mongodb.DBCollection;
+import com.mongodb.DBObject;
+import com.mongodb.MongoException;
+
+/**
+ * @author Thomas Risberg
+ * @author Oliver Gierke
+ * @author Alex Vengrovsk
+ * @author Mark Paluch
+ */
+public class MongoChangeSetPersister implements ChangeSetPersister<Object> {
+
+	private static final String ENTITY_CLASS = "_entity_class";
+	private static final String ENTITY_ID = "_entity_id";
+	private static final String ENTITY_FIELD_NAME = "_entity_field_name";
+	private static final String ENTITY_FIELD_CLASS = "_entity_field_class";
+
+	private final Logger log = LoggerFactory.getLogger(getClass());
+
+	private MongoTemplate mongoTemplate;
+	private EntityManagerFactory entityManagerFactory;
+
+	public void setMongoTemplate(MongoTemplate mongoTemplate) {
+		this.mongoTemplate = mongoTemplate;
+	}
+
+	public void setEntityManagerFactory(EntityManagerFactory entityManagerFactory) {
+		this.entityManagerFactory = entityManagerFactory;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.crossstore.ChangeSetPersister#getPersistentState(java.lang.Class, java.lang.Object, org.springframework.data.crossstore.ChangeSet)
+	 */
+	public void getPersistentState(Class<? extends ChangeSetBacked> entityClass, Object id, final ChangeSet changeSet)
+			throws DataAccessException, NotFoundException {
+
+		if (id == null) {
+			log.debug("Unable to load MongoDB data for null id");
+			return;
+		}
+
+		String collName = getCollectionNameForEntity(entityClass);
+
+		final DBObject dbk = new BasicDBObject();
+		dbk.put(ENTITY_ID, id);
+		dbk.put(ENTITY_CLASS, entityClass.getName());
+		if (log.isDebugEnabled()) {
+			log.debug("Loading MongoDB data for {}", dbk);
+		}
+		mongoTemplate.execute(collName, new CollectionCallback<Object>() {
+			public Object doInCollection(DBCollection collection) throws MongoException, DataAccessException {
+				for (DBObject dbo : collection.find(dbk)) {
+					String key = (String) dbo.get(ENTITY_FIELD_NAME);
+					if (log.isDebugEnabled()) {
+						log.debug("Processing key: {}", key);
+					}
+					if (!changeSet.getValues().containsKey(key)) {
+						String className = (String) dbo.get(ENTITY_FIELD_CLASS);
+						if (className == null) {
+							throw new DataIntegrityViolationException(
+									"Unble to convert property " + key + ": Invalid metadata, " + ENTITY_FIELD_CLASS + " not available");
+						}
+						Class<?> clazz = ClassUtils.resolveClassName(className, ClassUtils.getDefaultClassLoader());
+						Object value = mongoTemplate.getConverter().read(clazz, dbo);
+						if (log.isDebugEnabled()) {
+							log.debug("Adding to ChangeSet: {}", key);
+						}
+						changeSet.set(key, value);
+					}
+				}
+				return null;
+			}
+		});
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.crossstore.ChangeSetPersister#getPersistentId(org.springframework.data.crossstore.ChangeSetBacked, org.springframework.data.crossstore.ChangeSet)
+	 */
+	public Object getPersistentId(ChangeSetBacked entity, ChangeSet cs) throws DataAccessException {
+		if (log.isDebugEnabled()) {
+			log.debug("getPersistentId called on {}", entity);
+		}
+		if (entityManagerFactory == null) {
+			throw new DataAccessResourceFailureException("EntityManagerFactory cannot be null");
+		}
+
+		return entityManagerFactory.getPersistenceUnitUtil().getIdentifier(entity);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.crossstore.ChangeSetPersister#persistState(org.springframework.data.crossstore.ChangeSetBacked, org.springframework.data.crossstore.ChangeSet)
+	 */
+	public Object persistState(ChangeSetBacked entity, ChangeSet cs) throws DataAccessException {
+		if (cs == null) {
+			log.debug("Flush: changeset was null, nothing to flush.");
+			return 0L;
+		}
+
+		if (log.isDebugEnabled()) {
+			log.debug("Flush: changeset: {}", cs.getValues());
+		}
+
+		String collName = getCollectionNameForEntity(entity.getClass());
+		if (mongoTemplate.getCollection(collName) == null) {
+			mongoTemplate.createCollection(collName);
+		}
+
+		for (String key : cs.getValues().keySet()) {
+			if (key != null && !key.startsWith("_") && !key.equals(ChangeSetPersister.ID_KEY)) {
+				Object value = cs.getValues().get(key);
+				final DBObject dbQuery = new BasicDBObject();
+				dbQuery.put(ENTITY_ID, getPersistentId(entity, cs));
+				dbQuery.put(ENTITY_CLASS, entity.getClass().getName());
+				dbQuery.put(ENTITY_FIELD_NAME, key);
+				DBObject dbId = mongoTemplate.execute(collName, new CollectionCallback<DBObject>() {
+					public DBObject doInCollection(DBCollection collection) throws MongoException, DataAccessException {
+						return collection.findOne(dbQuery);
+					}
+				});
+				if (value == null) {
+					if (log.isDebugEnabled()) {
+						log.debug("Flush: removing: {}", dbQuery);
+					}
+					mongoTemplate.execute(collName, new CollectionCallback<Object>() {
+						public Object doInCollection(DBCollection collection) throws MongoException, DataAccessException {
+							collection.remove(dbQuery);
+							return null;
+						}
+					});
+				} else {
+					final DBObject dbDoc = new BasicDBObject();
+					dbDoc.putAll(dbQuery);
+					if (log.isDebugEnabled()) {
+						log.debug("Flush: saving: {}", dbQuery);
+					}
+					mongoTemplate.getConverter().write(value, dbDoc);
+					dbDoc.put(ENTITY_FIELD_CLASS, value.getClass().getName());
+					if (dbId != null) {
+						dbDoc.put("_id", dbId.get("_id"));
+					}
+					mongoTemplate.execute(collName, new CollectionCallback<Object>() {
+						public Object doInCollection(DBCollection collection) throws MongoException, DataAccessException {
+							collection.save(dbDoc);
+							return null;
+						}
+					});
+				}
+			}
+		}
+		return 0L;
+	}
+
+	/**
+	 * Returns the collection the given entity type shall be persisted to.
+	 * 
+	 * @param entityClass must not be {@literal null}.
+	 * @return
+	 */
+	private String getCollectionNameForEntity(Class<? extends ChangeSetBacked> entityClass) {
+		return mongoTemplate.getCollectionName(entityClass);
+	}
+}

spring-data-mongodb-cross-store/src/main/java/org/springframework/data/mongodb/crossstore/MongoDocumentBacking.aj

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -40,9 +40,7 @@ import org.springframework.transaction.support.TransactionSynchronizationManager
  * Aspect to turn an object annotated with @Document into a persistent document using Mongo.
  * 
  * @author Thomas Risberg
- * @deprecated will be removed without replacement.
  */
-@Deprecated
 public aspect MongoDocumentBacking {
 
 	private static final Logger LOGGER = LoggerFactory.getLogger(MongoDocumentBacking.class);

spring-data-mongodb-cross-store/src/main/java/org/springframework/data/mongodb/crossstore/RelatedDocument.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -22,9 +22,7 @@ import java.lang.annotation.Target;
 
 /**
  * @author Thomas Risberg
- * @deprecated will be removed without replacement.
  */
-@Deprecated
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ ElementType.FIELD })
 public @interface RelatedDocument {

spring-data-mongodb-cross-store/src/test/java/org/springframework/data/mongodb/crossstore/CrossStoreMongoTests.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2013 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -18,7 +18,6 @@ package org.springframework.data.mongodb.crossstore;
 import javax.persistence.EntityManager;
 import javax.persistence.PersistenceContext;
 
-import org.bson.Document;
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
@@ -37,6 +36,8 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.transaction.support.TransactionCallback;
 import org.springframework.transaction.support.TransactionTemplate;
 
+import com.mongodb.DBObject;
+
 /**
  * Integration tests for MongoDB cross-store persistence (mainly {@link MongoChangeSetPersister}).
  * 
@@ -47,11 +48,14 @@ import org.springframework.transaction.support.TransactionTemplate;
 @ContextConfiguration("classpath:/META-INF/spring/applicationContext.xml")
 public class CrossStoreMongoTests {
 
-	@Autowired MongoTemplate mongoTemplate;
+	@Autowired
+	MongoTemplate mongoTemplate;
 
-	@PersistenceContext EntityManager entityManager;
+	@PersistenceContext
+	EntityManager entityManager;
 
-	@Autowired PlatformTransactionManager transactionManager;
+	@Autowired
+	PlatformTransactionManager transactionManager;
 	TransactionTemplate txTemplate;
 
 	@Before
@@ -183,7 +187,7 @@ public class CrossStoreMongoTests {
 
 		boolean weFound3 = false;
 
-		for (Document dbo : this.mongoTemplate.getCollection(mongoTemplate.getCollectionName(Person.class)).find()) {
+		for (DBObject dbo : this.mongoTemplate.getCollection(mongoTemplate.getCollectionName(Person.class)).find()) {
 			Assert.assertTrue(!dbo.get("_entity_id").equals(2L));
 			if (dbo.get("_entity_id").equals(3L)) {
 				weFound3 = true;

spring-data-mongodb-cross-store/src/test/java/org/springframework/data/mongodb/crossstore/test/Address.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb-cross-store/src/test/java/org/springframework/data/mongodb/crossstore/test/Person.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb-cross-store/src/test/java/org/springframework/data/mongodb/crossstore/test/Resume.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb-cross-store/src/test/resources/META-INF/spring/applicationContext.xml

@@ -20,13 +20,13 @@
   <mongo:mapping-converter/>
   
   <!--  Mongo config -->
-  <bean id="mongoClient" class="org.springframework.data.mongodb.core.MongoClientFactoryBean">
+  <bean id="mongo" class="org.springframework.data.mongodb.core.MongoFactoryBean">
     <property name="host" value="localhost"/>
     <property name="port" value="27017"/>
   </bean>
 
   <bean id="mongoDbFactory" class="org.springframework.data.mongodb.core.SimpleMongoDbFactory">
-  	<constructor-arg name="mongoClient" ref="mongoClient"/>
+  	<constructor-arg name="mongo" ref="mongo"/>
   	<constructor-arg name="databaseName" value="database"/>
   </bean>
 

spring-data-mongodb-cross-store/template.mf

@@ -0,0 +1,18 @@
+Bundle-SymbolicName: org.springframework.data.mongodb.crossstore
+Bundle-Name: Spring Data MongoDB Cross Store Support
+Bundle-Vendor: Pivotal Software, Inc.
+Bundle-ManifestVersion: 2
+Import-Package:
+ sun.reflect;version="0";resolution:=optional
+Export-Template:
+ org.springframework.data.mongodb.crossstore.*;version="${project.version}"
+Import-Template:
+ com.mongodb.*;version="${mongo.osgi:[=.=.=,+1.0.0)}",
+ javax.persistence.*;version="${jpa:[=.=.=,+1.0.0)}",
+ org.aspectj.*;version="${aspectj:[1.0.0, 2.0.0)}",
+ org.bson.*;version="0",
+ org.slf4j.*;version="${slf4j:[=.=.=,+1.0.0)}",
+ org.springframework.*;version="${spring:[=.=.=.=,+1.0.0)}",
+ org.springframework.data.*;version="${springdata.commons:[=.=.=.=,+1.0.0)}",
+ org.springframework.data.mongodb.*;version="${project.version:[=.=.=.=,+1.0.0)}",
+ org.w3c.dom.*;version="0"

spring-data-mongodb-distribution/pom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 
 	<modelVersion>4.0.0</modelVersion>
 
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>2.0.0.RC2</version>
+		<version>1.10.24.BUILD-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
@@ -28,10 +28,6 @@
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-assembly-plugin</artifactId>
 			</plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>wagon-maven-plugin</artifactId>
-			</plugin>
 			<plugin>
 				<groupId>org.asciidoctor</groupId>
 				<artifactId>asciidoctor-maven-plugin</artifactId>

spring-data-mongodb-log4j/README.md

@@ -0,0 +1,52 @@
+# MongoDB Log4J Appender
+
+This module sets up a Log4J appender that puts logging events in MongoDB. It is fully configurable
+and connects directly to the MongoDB server using the driver. It has no dependency on any Spring package.
+
+To use it, configure a host, port, (optionally) applicationId, and database property in your Log4J configuration:
+
+    log4j.appender.stdout=org.springframework.data.mongodb.log4j.MongoLog4jAppender
+    log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
+    log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - <%m>%n
+    log4j.appender.stdout.host = localhost
+    log4j.appender.stdout.port = 27017
+    log4j.appender.stdout.database = logs
+    log4j.appender.stdout.collectionPattern = %c
+    log4j.appender.stdout.applicationId = my.application
+    log4j.appender.stdout.warnOrHigherWriteConcern = FSYNC_SAFE
+
+It will even support properties in your MDC (so long as they're Strings or support .toString()).
+
+The collection name is configurable as well. If you don't specify anything, it will use the Category name.
+If you want to specify a collection name, you can give it a Log4J pattern layout format string which will have
+the following additional MDC variables in the context when the collection name is rendered:
+
+    "year" = Calendar.YEAR
+    "month" = Calendar.MONTH + 1
+    "day" = Calendar.DAY_OF_MONTH
+    "hour" = Calendar.HOUR_OF_DAY
+    "applicationId" = configured applicationId
+
+An example log entry might look like:
+
+    {
+      "_id" : ObjectId("4d89341a8ef397e06940d5cd"),
+      "applicationId" : "my.application",
+      "name" : "org.springframework.data.mongodb.log4j.MongoLog4jAppenderIntegrationTests",
+      "level" : "DEBUG",
+      "timestamp" : ISODate("2011-03-23T16:53:46.778Z"),
+      "properties" : {
+        "property" : "one"
+      },
+      "message" : "DEBUG message"
+    }
+
+To set WriteConcern levels for WARN or higher messages, set warnOrHigherWriteConcern to one of the following:
+
+* FSYNC_SAFE
+* NONE
+* NORMAL
+* REPLICAS_SAFE
+* SAFE
+
+[http://api.mongodb.org/java/2.5-pre-/com/mongodb/WriteConcern.html#field_detail](http://api.mongodb.org/java/2.5-pre-/com/mongodb/WriteConcern.html#field_detail)

spring-data-mongodb-log4j/pom.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<parent>
+		<groupId>org.springframework.data</groupId>
+		<artifactId>spring-data-mongodb-parent</artifactId>
+		<version>1.10.24.BUILD-SNAPSHOT</version>
+		<relativePath>../pom.xml</relativePath>
+	</parent>
+
+	<artifactId>spring-data-mongodb-log4j</artifactId>
+	<name>Spring Data MongoDB - Log4J Appender</name>
+
+	<properties>
+		<log4j>1.2.16</log4j>
+		<project.root>${basedir}/..</project.root>
+	</properties>
+
+	<dependencies>
+
+		<!-- Logging -->
+		<dependency>
+			<groupId>log4j</groupId>
+			<artifactId>log4j</artifactId>
+			<version>${log4j}</version>
+		</dependency>
+
+	</dependencies>
+
+</project>

spring-data-mongodb-log4j/src/main/java/org/springframework/data/mongodb/log4j/MongoLog4jAppender.java

@@ -0,0 +1,298 @@
+/*
+ * Copyright 2011-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.log4j;
+
+import java.net.UnknownHostException;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.log4j.AppenderSkeleton;
+import org.apache.log4j.Level;
+import org.apache.log4j.MDC;
+import org.apache.log4j.PatternLayout;
+import org.apache.log4j.spi.LoggingEvent;
+
+import com.mongodb.BasicDBList;
+import com.mongodb.BasicDBObject;
+import com.mongodb.DB;
+import com.mongodb.Mongo;
+import com.mongodb.MongoClient;
+import com.mongodb.MongoCredential;
+import com.mongodb.ServerAddress;
+import com.mongodb.WriteConcern;
+
+/**
+ * Log4j appender writing log entries into a MongoDB instance.
+ *
+ * @author Jon Brisbin
+ * @author Oliver Gierke
+ * @author Christoph Strobl
+ * @author Ricardo Espirito Santo
+ */
+public class MongoLog4jAppender extends AppenderSkeleton {
+
+	public static final String LEVEL = "level";
+	public static final String NAME = "name";
+	public static final String APP_ID = "applicationId";
+	public static final String TIMESTAMP = "timestamp";
+	public static final String PROPERTIES = "properties";
+	public static final String TRACEBACK = "traceback";
+	public static final String MESSAGE = "message";
+	public static final String YEAR = "year";
+	public static final String MONTH = "month";
+	public static final String DAY = "day";
+	public static final String HOUR = "hour";
+
+	protected String host = "localhost";
+	protected int port = 27017;
+	protected String username;
+	protected String password;
+	protected String authenticationDatabase;
+	protected String database = "logs";
+	protected String collectionPattern = "%c";
+	protected PatternLayout collectionLayout = new PatternLayout(collectionPattern);
+	protected String applicationId = System.getProperty("APPLICATION_ID", null);
+	protected WriteConcern warnOrHigherWriteConcern = WriteConcern.ACKNOWLEDGED;
+	protected WriteConcern infoOrLowerWriteConcern = WriteConcern.UNACKNOWLEDGED;
+	protected Mongo mongo;
+	protected DB db;
+
+	public MongoLog4jAppender() {}
+
+	public MongoLog4jAppender(boolean isActive) {
+		super(isActive);
+	}
+
+	public String getHost() {
+		return host;
+	}
+
+	public void setHost(String host) {
+		this.host = host;
+	}
+
+	public int getPort() {
+		return port;
+	}
+
+	public void setPort(int port) {
+		this.port = port;
+	}
+
+	/**
+	 * @return
+	 * @since 1.10
+	 */
+	public String getUsername() {
+		return username;
+	}
+
+	/**
+	 * @param username may be {@literal null} for unauthenticated access.
+	 * @since 1.10
+	 */
+	public void setUsername(String username) {
+		this.username = username;
+	}
+
+	/**
+	 * @return
+	 * @since 1.10
+	 */
+	public String getPassword() {
+		return password;
+	}
+
+	/**
+	 * @param password may be {@literal null} for unauthenticated access.
+	 * @since 1.10
+	 */
+	public void setPassword(String password) {
+		this.password = password;
+	}
+
+	/**
+	 * @return
+	 */
+	public String getAuthenticationDatabase() {
+		return authenticationDatabase;
+	}
+
+	/**
+	 * @param authenticationDatabase may be {@literal null} to use {@link #getDatabase()} as authentication database.
+	 * @since 1.10
+	 */
+	public void setAuthenticationDatabase(String authenticationDatabase) {
+		this.authenticationDatabase = authenticationDatabase;
+	}
+
+	public String getDatabase() {
+		return database;
+	}
+
+	public void setDatabase(String database) {
+		this.database = database;
+	}
+
+	public String getCollectionPattern() {
+		return collectionPattern;
+	}
+
+	public void setCollectionPattern(String collectionPattern) {
+		this.collectionPattern = collectionPattern;
+		this.collectionLayout = new PatternLayout(collectionPattern);
+	}
+
+	public String getApplicationId() {
+		return applicationId;
+	}
+
+	public void setApplicationId(String applicationId) {
+		this.applicationId = applicationId;
+	}
+
+	public String getWarnOrHigherWriteConcern() {
+		return warnOrHigherWriteConcern.toString();
+	}
+
+	public void setWarnOrHigherWriteConcern(String wc) {
+		this.warnOrHigherWriteConcern = WriteConcern.valueOf(wc);
+	}
+
+	public String getInfoOrLowerWriteConcern() {
+		return infoOrLowerWriteConcern.toString();
+	}
+
+	public void setInfoOrLowerWriteConcern(String wc) {
+		this.infoOrLowerWriteConcern = WriteConcern.valueOf(wc);
+	}
+
+	protected void connectToMongo() throws UnknownHostException {
+
+		this.mongo = createMongoClient();
+		this.db = mongo.getDB(database);
+	}
+
+	private MongoClient createMongoClient() throws UnknownHostException {
+
+		ServerAddress serverAddress = new ServerAddress(host, port);
+
+		if (null == password || null == username) {
+			return new MongoClient(serverAddress);
+		}
+
+		String authenticationDatabaseToUse = authenticationDatabase == null ? this.database : authenticationDatabase;
+		MongoCredential mongoCredential = MongoCredential.createCredential(username,
+				authenticationDatabaseToUse, password.toCharArray());
+		List<MongoCredential> credentials = Collections.singletonList(mongoCredential);
+		return new MongoClient(serverAddress, credentials);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.apache.log4j.AppenderSkeleton#append(org.apache.log4j.spi.LoggingEvent)
+	 */
+	@Override
+	@SuppressWarnings({ "unchecked" })
+	protected void append(final LoggingEvent event) {
+		if (null == db) {
+			try {
+				connectToMongo();
+			} catch (UnknownHostException e) {
+				throw new RuntimeException(e.getMessage(), e);
+			}
+		}
+
+		BasicDBObject dbo = new BasicDBObject();
+		if (null != applicationId) {
+			dbo.put(APP_ID, applicationId);
+			MDC.put(APP_ID, applicationId);
+		}
+		dbo.put(NAME, event.getLogger().getName());
+		dbo.put(LEVEL, event.getLevel().toString());
+		Calendar tstamp = Calendar.getInstance();
+		tstamp.setTimeInMillis(event.getTimeStamp());
+		dbo.put(TIMESTAMP, tstamp.getTime());
+
+		// Copy properties into document
+		Map<Object, Object> props = event.getProperties();
+		if (null != props && !props.isEmpty()) {
+			BasicDBObject propsDbo = new BasicDBObject();
+			for (Map.Entry<Object, Object> entry : props.entrySet()) {
+				propsDbo.put(entry.getKey().toString(), entry.getValue().toString());
+			}
+			dbo.put(PROPERTIES, propsDbo);
+		}
+
+		// Copy traceback info (if there is any) into the document
+		String[] traceback = event.getThrowableStrRep();
+		if (null != traceback && traceback.length > 0) {
+			BasicDBList tbDbo = new BasicDBList();
+			tbDbo.addAll(Arrays.asList(traceback));
+			dbo.put(TRACEBACK, tbDbo);
+		}
+
+		// Put the rendered message into the document
+		dbo.put(MESSAGE, event.getRenderedMessage());
+
+		// Insert the document
+		Calendar now = Calendar.getInstance();
+		MDC.put(YEAR, now.get(Calendar.YEAR));
+		MDC.put(MONTH, String.format("%1$02d", now.get(Calendar.MONTH) + 1));
+		MDC.put(DAY, String.format("%1$02d", now.get(Calendar.DAY_OF_MONTH)));
+		MDC.put(HOUR, String.format("%1$02d", now.get(Calendar.HOUR_OF_DAY)));
+
+		String coll = collectionLayout.format(event);
+
+		MDC.remove(YEAR);
+		MDC.remove(MONTH);
+		MDC.remove(DAY);
+		MDC.remove(HOUR);
+		if (null != applicationId) {
+			MDC.remove(APP_ID);
+		}
+
+		WriteConcern wc;
+		if (event.getLevel().isGreaterOrEqual(Level.WARN)) {
+			wc = warnOrHigherWriteConcern;
+		} else {
+			wc = infoOrLowerWriteConcern;
+		}
+		db.getCollection(coll).insert(dbo, wc);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.apache.log4j.AppenderSkeleton#close()
+	 */
+	public void close() {
+
+		if (mongo != null) {
+			mongo.close();
+		}
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.apache.log4j.AppenderSkeleton#requiresLayout()
+	 */
+	public boolean requiresLayout() {
+		return true;
+	}
+}

spring-data-mongodb-log4j/src/main/java/org/springframework/data/mongodb/log4j/package-info.java

@@ -0,0 +1,5 @@
+/**
+ * Infrastructure for to use MongoDB as a logging sink.
+ */
+package org.springframework.data.mongodb.log4j;
+

spring-data-mongodb-log4j/src/test/java/org/springframework/data/mongodb/log4j/MongoLog4jAppenderAuthenticationIntegrationTests.java

@@ -0,0 +1,114 @@
+/*
+ * Copyright 2016-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.log4j;
+
+import static org.hamcrest.Matchers.*;
+import static org.junit.Assert.*;
+
+import java.util.Calendar;
+import java.util.Collections;
+
+import org.apache.log4j.LogManager;
+import org.apache.log4j.Logger;
+import org.apache.log4j.MDC;
+import org.apache.log4j.PropertyConfigurator;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.mongodb.BasicDBList;
+import com.mongodb.BasicDBObject;
+import com.mongodb.BasicDBObjectBuilder;
+import com.mongodb.DB;
+import com.mongodb.DBCursor;
+import com.mongodb.MongoClient;
+import com.mongodb.MongoCredential;
+import com.mongodb.ServerAddress;
+
+/**
+ * Integration tests for {@link MongoLog4jAppender} using authentication.
+ *
+ * @author Mark Paluch
+ */
+public class MongoLog4jAppenderAuthenticationIntegrationTests {
+
+	private final static String username = "admin";
+	private final static String password = "test";
+	private final static String authenticationDatabase = "logs";
+
+	MongoClient mongo;
+	DB db;
+	String collection;
+	ServerAddress serverLocation;
+
+	Logger log;
+
+	@Before
+	public void setUp() throws Exception {
+
+		serverLocation = new ServerAddress("localhost", 27017);
+
+		mongo = new MongoClient(serverLocation);
+		db = mongo.getDB("logs");
+
+		BasicDBList roles = new BasicDBList();
+		roles.add("dbOwner");
+		db.command(new BasicDBObjectBuilder().add("createUser", username).add("pwd", password).add("roles", roles).get());
+		mongo.close();
+
+		mongo = new MongoClient(serverLocation, Collections
+				.singletonList(MongoCredential.createCredential(username, authenticationDatabase, password.toCharArray())));
+		db = mongo.getDB("logs");
+
+		Calendar now = Calendar.getInstance();
+		collection = String.valueOf(now.get(Calendar.YEAR)) + String.format("%1$02d", now.get(Calendar.MONTH) + 1);
+
+		LogManager.resetConfiguration();
+		PropertyConfigurator.configure(getClass().getResource("/log4j-with-authentication.properties"));
+
+		log = Logger.getLogger(MongoLog4jAppenderIntegrationTests.class.getName());
+	}
+
+	@After
+	public void tearDown() {
+
+		if (db != null) {
+			db.getCollection(collection).remove(new BasicDBObject());
+			db.command(new BasicDBObject("dropUser", username));
+		}
+
+		LogManager.resetConfiguration();
+		PropertyConfigurator.configure(getClass().getResource("/log4j.properties"));
+	}
+
+	@Test
+	public void testLogging() {
+
+		log.debug("DEBUG message");
+		log.info("INFO message");
+		log.warn("WARN message");
+		log.error("ERROR message");
+
+		DBCursor msgs = db.getCollection(collection).find();
+		assertThat(msgs.count(), is(4));
+	}
+
+	@Test
+	public void testProperties() {
+		MDC.put("property", "one");
+		log.debug("DEBUG message");
+	}
+}

spring-data-mongodb-log4j/src/test/java/org/springframework/data/mongodb/log4j/MongoLog4jAppenderIntegrationTests.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright 2011-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.log4j;
+
+import static org.hamcrest.Matchers.*;
+import static org.junit.Assert.*;
+
+import java.util.Calendar;
+
+import org.apache.log4j.LogManager;
+import org.apache.log4j.Logger;
+import org.apache.log4j.MDC;
+import org.apache.log4j.PropertyConfigurator;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.mongodb.BasicDBObject;
+import com.mongodb.DB;
+import com.mongodb.DBCursor;
+import com.mongodb.MongoClient;
+import com.mongodb.ServerAddress;
+
+/**
+ * Integration tests for {@link MongoLog4jAppender}.
+ *
+ * @author Jon Brisbin
+ * @author Oliver Gierke
+ * @author Christoph Strobl
+ */
+public class MongoLog4jAppenderIntegrationTests {
+
+	MongoClient mongo;
+	DB db;
+	String collection;
+	ServerAddress serverLocation;
+	Logger log;
+
+	@Before
+	public void setUp() throws Exception {
+		serverLocation = new ServerAddress("localhost", 27017);
+
+		mongo = new MongoClient(serverLocation);
+		db = mongo.getDB("logs");
+
+		Calendar now = Calendar.getInstance();
+		collection = String.valueOf(now.get(Calendar.YEAR)) + String.format("%1$02d", now.get(Calendar.MONTH) + 1);
+
+		log = Logger.getLogger(MongoLog4jAppenderIntegrationTests.class.getName());
+	}
+
+	@After
+	public void tearDown() {
+		db.getCollection(collection).remove(new BasicDBObject());
+	}
+
+	@Test
+	public void testLogging() {
+
+		log.debug("DEBUG message");
+		log.info("INFO message");
+		log.warn("WARN message");
+		log.error("ERROR message");
+
+		DBCursor msgs = db.getCollection(collection).find();
+		assertThat(msgs.count(), is(4));
+	}
+
+	@Test
+	public void testProperties() {
+		MDC.put("property", "one");
+		log.debug("DEBUG message");
+	}
+}

spring-data-mongodb-log4j/src/test/java/org/springframework/data/mongodb/log4j/MongoLog4jAppenderUnitTests.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2013-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,15 +13,19 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.data.mongodb.repository;
+package org.springframework.data.mongodb.log4j;
 
-import org.springframework.beans.factory.annotation.Value;
+import org.junit.Test;
 
 /**
+ * Unit tests for {@link MongoLog4jAppender}.
+ * 
  * @author Oliver Gierke
  */
-public interface PersonExcerpt {
+public class MongoLog4jAppenderUnitTests {
 
-	@Value("#{target.firstname + ' ' + target.lastname}")
-	String getFullName();
+	@Test // DATAMONGO-641
+	public void closesWithoutMongoInstancePresent() {
+		new MongoLog4jAppender().close();
+	}
 }

spring-data-mongodb-log4j/src/test/resources/log4j-with-authentication.properties

@@ -0,0 +1,16 @@
+log4j.rootCategory=INFO, mongo
+
+log4j.appender.mongo=org.springframework.data.mongodb.log4j.MongoLog4jAppender
+log4j.appender.mongo.layout=org.apache.log4j.PatternLayout
+log4j.appender.mongo.layout.ConversionPattern=%d %p [%c] - <%m>%n
+log4j.appender.mongo.host = localhost
+log4j.appender.mongo.port = 27017
+log4j.appender.mongo.database = logs
+log4j.appender.mongo.username = admin
+log4j.appender.mongo.password = test
+log4j.appender.mongo.authenticationDatabase = logs
+log4j.appender.mongo.collectionPattern = %X{year}%X{month}
+log4j.appender.mongo.applicationId = my.application
+log4j.appender.mongo.warnOrHigherWriteConcern = FSYNC_SAFE
+
+log4j.category.org.springframework.data.mongodb=DEBUG

spring-data-mongodb-log4j/src/test/resources/log4j.properties

@@ -0,0 +1,13 @@
+log4j.rootCategory=INFO, mongo
+
+log4j.appender.mongo=org.springframework.data.mongodb.log4j.MongoLog4jAppender
+log4j.appender.mongo.layout=org.apache.log4j.PatternLayout
+log4j.appender.mongo.layout.ConversionPattern=%d %p [%c] - <%m>%n
+log4j.appender.mongo.host = localhost
+log4j.appender.mongo.port = 27017
+log4j.appender.mongo.database = logs
+log4j.appender.mongo.collectionPattern = %X{year}%X{month}
+log4j.appender.mongo.applicationId = my.application
+log4j.appender.mongo.warnOrHigherWriteConcern = FSYNC_SAFE
+
+log4j.category.org.springframework.data.mongodb=DEBUG

spring-data-mongodb-log4j/template.mf

@@ -0,0 +1,9 @@
+Bundle-SymbolicName: org.springframework.data.mongodb.log4j
+Bundle-Name: Spring Data Mongo DB Log4J Appender
+Bundle-Vendor: Pivotal Software, Inc.
+Bundle-ManifestVersion: 2
+Import-Package:
+ sun.reflect;version="0";resolution:=optional
+Import-Template:
+ com.mongodb.*;version="${mongo.osgi:[=.=.=,+1.0.0)}",
+ org.apache.log4j.*;version="${log4j:[=.=.=,+1.0.0)}"

spring-data-mongodb/pom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 
 	<modelVersion>4.0.0</modelVersion>
 
@@ -11,13 +11,14 @@
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>2.0.0.RC2</version>
+		<version>1.10.24.BUILD-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
 	<properties>
 		<objenesis>1.3</objenesis>
 		<equalsverifier>1.5</equalsverifier>
+		<project.root>${basedir}/..</project.root>
 	</properties>
 
 	<dependencies>
@@ -78,64 +79,6 @@
 			<optional>true</optional>
 		</dependency>
 
-		<!-- reactive -->
-		<dependency>
-		 	<groupId>org.mongodb</groupId>
-			<artifactId>mongodb-driver-reactivestreams</artifactId>
-			<version>${mongo.reactivestreams}</version>
-			<optional>true</optional>
-		</dependency>
-
-		<dependency>
-		 	<groupId>org.mongodb</groupId>
-			<artifactId>mongodb-driver-async</artifactId>
-			<version>${mongo}</version>
-			<optional>true</optional>
-			<exclusions>
-				<exclusion>
-					<groupId>org.mongodb</groupId>
-					<artifactId>mongodb-driver-core</artifactId>
-				</exclusion>
-				<exclusion>
-					<groupId>org.mongodb</groupId>
-					<artifactId>bson</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-
-		<dependency>
-		 	<groupId>io.projectreactor</groupId>
-			<artifactId>reactor-core</artifactId>
-			<optional>true</optional>
-		</dependency>
-
-		<dependency>
-			<groupId>io.projectreactor</groupId>
-			<artifactId>reactor-test</artifactId>
-			<optional>true</optional>
-		</dependency>
-
-		<dependency>
-		 	<groupId>io.reactivex</groupId>
-			<artifactId>rxjava</artifactId>
-			<version>${rxjava}</version>
-			<optional>true</optional>
-		</dependency>
-
-		<dependency>
-		 	<groupId>io.reactivex</groupId>
-			<artifactId>rxjava-reactive-streams</artifactId>
-			<version>${rxjava-reactive-streams}</version>
-			<optional>true</optional>
-		</dependency>
-
-		<dependency>
-			<groupId>io.reactivex.rxjava2</groupId>
-			<artifactId>rxjava</artifactId>
-			<version>${rxjava2}</version>
-			<optional>true</optional>
-		</dependency>
-
 		<!-- CDI -->
 		<dependency>
 			<groupId>javax.enterprise</groupId>
@@ -184,7 +127,7 @@
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-validator</artifactId>
-			<version>5.2.4.Final</version>
+			<version>4.2.0.Final</version>
 			<scope>test</scope>
 		</dependency>
 
@@ -205,7 +148,6 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>${jackson}</version>
 			<optional>true</optional>
 		</dependency>
 
@@ -229,124 +171,11 @@
 			<scope>test</scope>
 		</dependency>
 
-		<dependency>
-			<groupId>de.schauderhaft.degraph</groupId>
-			<artifactId>degraph-check</artifactId>
-			<version>0.1.4</version>
-			<scope>test</scope>
-		</dependency>
-
-		<!-- Kotlin extension -->
-		<dependency>
-			<groupId>org.jetbrains.kotlin</groupId>
-			<artifactId>kotlin-stdlib</artifactId>
-			<version>${kotlin}</version>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jetbrains.kotlin</groupId>
-			<artifactId>kotlin-reflect</artifactId>
-			<version>${kotlin}</version>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.jetbrains.kotlin</groupId>
-			<artifactId>kotlin-test</artifactId>
-			<version>${kotlin}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>com.nhaarman</groupId>
-			<artifactId>mockito-kotlin</artifactId>
-			<version>1.5.0</version>
-			<scope>test</scope>
-			<exclusions>
-				<exclusion>
-					<groupId>org.jetbrains.kotlin</groupId>
-					<artifactId>kotlin-stdlib</artifactId>
-				</exclusion>
-				<exclusion>
-					<groupId>org.jetbrains.kotlin</groupId>
-					<artifactId>kotlin-reflect</artifactId>
-				</exclusion>
-				<exclusion>
-					<groupId>org.mockito</groupId>
-					<artifactId>mockito-core</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-
 	</dependencies>
 
 	<build>
 		<plugins>
 
-			<plugin>
-				<artifactId>kotlin-maven-plugin</artifactId>
-				<groupId>org.jetbrains.kotlin</groupId>
-				<version>${kotlin}</version>
-				<configuration>
-					<jvmTarget>${source.level}</jvmTarget>
-				</configuration>
-				<executions>
-					<execution>
-						<id>compile</id>
-						<phase>compile</phase>
-						<goals>
-							<goal>compile</goal>
-						</goals>
-						<configuration>
-							<sourceDirs>
-								<sourceDir>${project.basedir}/src/main/kotlin</sourceDir>
-								<sourceDir>${project.basedir}/src/main/java</sourceDir>
-							</sourceDirs>
-						</configuration>
-					</execution>
-					<execution>
-						<id>test-compile</id>
-						<phase>test-compile</phase>
-						<goals>
-							<goal>test-compile</goal>
-						</goals>
-						<configuration>
-							<sourceDirs>
-								<sourceDir>${project.basedir}/src/test/kotlin</sourceDir>
-								<sourceDir>${project.basedir}/src/test/java</sourceDir>
-							</sourceDirs>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>default-compile</id>
-						<phase>none</phase>
-					</execution>
-					<execution>
-						<id>default-testCompile</id>
-						<phase>none</phase>
-					</execution>
-					<execution>
-						<id>java-compile</id>
-						<phase>compile</phase>
-						<goals>
-							<goal>compile</goal>
-						</goals>
-					</execution>
-					<execution>
-						<id>java-test-compile</id>
-						<phase>test-compile</phase>
-						<goals>
-							<goal>testCompile</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-
 			<plugin>
 				<groupId>com.mysema.maven</groupId>
 				<artifactId>apt-maven-plugin</artifactId>
@@ -383,11 +212,9 @@
 					</includes>
 					<excludes>
 						<exclude>**/PerformanceTests.java</exclude>
-						<exclude>**/ReactivePerformanceTests.java</exclude>
 					</excludes>
 					<systemPropertyVariables>
 						<java.util.logging.config.file>src/test/resources/logging.properties</java.util.logging.config.file>
-						<reactor.trace.cancel>true</reactor.trace.cancel>
 					</systemPropertyVariables>
 					<properties>
 						<property>

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/BulkOperationException.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2015-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/CannotGetMongoDbConnectionException.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2010-2012 the original author or authors.
+ * Copyright 2010-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/InvalidMongoDbApiUsageException.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2010-2011 the original author or authors.
+ * Copyright 2010-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/LazyLoadingException.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/MongoCollectionUtils.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/MongoDbFactory.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2013 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -20,11 +20,10 @@ import org.springframework.dao.support.PersistenceExceptionTranslator;
 import org.springframework.data.mongodb.core.MongoExceptionTranslator;
 
 import com.mongodb.DB;
-import com.mongodb.client.MongoDatabase;
 
 /**
  * Interface for factories creating {@link DB} instances.
- * 
+ *
  * @author Mark Pollack
  * @author Thomas Darimont
  */
@@ -32,27 +31,25 @@ public interface MongoDbFactory {
 
 	/**
 	 * Creates a default {@link DB} instance.
-	 * 
+	 *
 	 * @return
 	 * @throws DataAccessException
 	 */
-	MongoDatabase getDb() throws DataAccessException;
+	DB getDb() throws DataAccessException;
 
 	/**
 	 * Creates a {@link DB} instance to access the database with the given name.
-	 * 
+	 *
 	 * @param dbName must not be {@literal null} or empty.
 	 * @return
 	 * @throws DataAccessException
 	 */
-	MongoDatabase getDb(String dbName) throws DataAccessException;
+	DB getDb(String dbName) throws DataAccessException;
 
 	/**
 	 * Exposes a shared {@link MongoExceptionTranslator}.
-	 * 
+	 *
 	 * @return will never be {@literal null}.
 	 */
 	PersistenceExceptionTranslator getExceptionTranslator();
-
-	DB getLegacyDb();
 }

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/ReactiveMongoDatabaseFactory.java

@@ -1,56 +0,0 @@
-/*
- * Copyright 2016 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.data.mongodb;
-
-import org.springframework.dao.DataAccessException;
-import org.springframework.dao.support.PersistenceExceptionTranslator;
-import org.springframework.data.mongodb.core.MongoExceptionTranslator;
-
-import com.mongodb.reactivestreams.client.MongoDatabase;
-
-/**
- * Interface for factories creating reactive {@link MongoDatabase} instances.
- *
- * @author Mark Paluch
- * @since 2.0
- */
-public interface ReactiveMongoDatabaseFactory {
-
-	/**
-	 * Creates a default {@link MongoDatabase} instance.
-	 *
-	 * @return
-	 * @throws DataAccessException
-	 */
-	MongoDatabase getMongoDatabase() throws DataAccessException;
-
-	/**
-	 * Creates a {@link MongoDatabase} instance to access the database with the given name.
-	 *
-	 * @param dbName must not be {@literal null} or empty.
-	 * @return
-	 * @throws DataAccessException
-	 */
-	MongoDatabase getMongoDatabase(String dbName) throws DataAccessException;
-
-	/**
-	 * Exposes a shared {@link MongoExceptionTranslator}.
-	 *
-	 * @return will never be {@literal null}.
-	 */
-	PersistenceExceptionTranslator getExceptionTranslator();
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/UncategorizedMongoDbException.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2010-2011 the original author or authors.
+ * Copyright 2010-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/AbstractMongoConfiguration.java

@@ -1,112 +1,297 @@
-/*
- * Copyright 2011-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.config;
-
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.data.mongodb.MongoDbFactory;
-import org.springframework.data.mongodb.core.MongoTemplate;
-import org.springframework.data.mongodb.core.SimpleMongoDbFactory;
-import org.springframework.data.mongodb.core.convert.DbRefResolver;
-import org.springframework.data.mongodb.core.convert.DefaultDbRefResolver;
-import org.springframework.data.mongodb.core.convert.MappingMongoConverter;
-import org.springframework.data.mongodb.core.mapping.Document;
-
-import com.mongodb.MongoClient;
-
-/**
- * Base class for Spring Data MongoDB configuration using JavaConfig.
- *
- * @author Mark Pollack
- * @author Oliver Gierke
- * @author Thomas Darimont
- * @author Ryan Tenney
- * @author Christoph Strobl
- * @author Mark Paluch
- * @see MongoConfigurationSupport
- */
-@Configuration
-public abstract class
-AbstractMongoConfiguration extends MongoConfigurationSupport {
-
-	/**
-	 * Return the {@link MongoClient} instance to connect to. Annotate with {@link Bean} in case you want to expose a
-	 * {@link MongoClient} instance to the {@link org.springframework.context.ApplicationContext}.
-	 *
-	 * @return
-	 */
-	public abstract MongoClient mongoClient();
-
-	/**
-	 * Creates a {@link MongoTemplate}.
-	 *
-	 * @return
-	 */
-	@Bean
-	public MongoTemplate mongoTemplate() throws Exception {
-		return new MongoTemplate(mongoDbFactory(), mappingMongoConverter());
-	}
-
-	/**
-	 * Creates a {@link SimpleMongoDbFactory} to be used by the {@link MongoTemplate}. Will use the {@link MongoClient}
-	 * instance configured in {@link #mongo()}.
-	 *
-	 * @see #mongoClient()
-	 * @see #mongoTemplate()
-	 * @return
-	 */
-	@Bean
-	public MongoDbFactory mongoDbFactory() {
-		return new SimpleMongoDbFactory(mongoClient(), getDatabaseName());
-	}
-
-	/**
-	 * Return the base package to scan for mapped {@link Document}s. Will return the package name of the configuration
-	 * class' (the concrete class, not this one here) by default. So if you have a {@code com.acme.AppConfig} extending
-	 * {@link AbstractMongoConfiguration} the base package will be considered {@code com.acme} unless the method is
-	 * overridden to implement alternate behavior.
-	 *
-	 * @return the base package to scan for mapped {@link Document} classes or {@literal null} to not enable scanning for
-	 *         entities.
-	 * @deprecated use {@link #getMappingBasePackages()} instead.
-	 */
-	@Deprecated
-	protected String getMappingBasePackage() {
-
-		Package mappingBasePackage = getClass().getPackage();
-		return mappingBasePackage == null ? null : mappingBasePackage.getName();
-	}
-
-	/**
-	 * Creates a {@link MappingMongoConverter} using the configured {@link #mongoDbFactory()} and
-	 * {@link #mongoMappingContext()}. Will get {@link #customConversions()} applied.
-	 *
-	 * @see #customConversions()
-	 * @see #mongoMappingContext()
-	 * @see #mongoDbFactory()
-	 * @return
-	 * @throws Exception
-	 */
-	@Bean
-	public MappingMongoConverter mappingMongoConverter() throws Exception {
-
-		DbRefResolver dbRefResolver = new DefaultDbRefResolver(mongoDbFactory());
-		MappingMongoConverter converter = new MappingMongoConverter(dbRefResolver, mongoMappingContext());
-		converter.setCustomConversions(customConversions());
-
-		return converter;
-	}
-}
+/*
+ * Copyright 2011-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.config;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.convert.converter.Converter;
+import org.springframework.core.type.filter.AnnotationTypeFilter;
+import org.springframework.data.annotation.Persistent;
+import org.springframework.data.authentication.UserCredentials;
+import org.springframework.data.mapping.context.MappingContextIsNewStrategyFactory;
+import org.springframework.data.mapping.model.CamelCaseAbbreviatingFieldNamingStrategy;
+import org.springframework.data.mapping.model.FieldNamingStrategy;
+import org.springframework.data.mapping.model.PropertyNameFieldNamingStrategy;
+import org.springframework.data.mongodb.MongoDbFactory;
+import org.springframework.data.mongodb.core.MongoTemplate;
+import org.springframework.data.mongodb.core.SimpleMongoDbFactory;
+import org.springframework.data.mongodb.core.convert.CustomConversions;
+import org.springframework.data.mongodb.core.convert.DbRefResolver;
+import org.springframework.data.mongodb.core.convert.DefaultDbRefResolver;
+import org.springframework.data.mongodb.core.convert.MappingMongoConverter;
+import org.springframework.data.mongodb.core.mapping.Document;
+import org.springframework.data.mongodb.core.mapping.MongoMappingContext;
+import org.springframework.data.support.CachingIsNewStrategyFactory;
+import org.springframework.data.support.IsNewStrategyFactory;
+import org.springframework.util.ClassUtils;
+import org.springframework.util.StringUtils;
+
+import com.mongodb.Mongo;
+import com.mongodb.MongoClient;
+
+/**
+ * Base class for Spring Data MongoDB configuration using JavaConfig.
+ * 
+ * @author Mark Pollack
+ * @author Oliver Gierke
+ * @author Thomas Darimont
+ * @author Ryan Tenney
+ * @author Christoph Strobl
+ */
+@Configuration
+public abstract class AbstractMongoConfiguration {
+
+	/**
+	 * Return the name of the database to connect to.
+	 * 
+	 * @return must not be {@literal null}.
+	 */
+	protected abstract String getDatabaseName();
+
+	/**
+	 * Return the name of the authentication database to use. Defaults to {@literal null} and will turn into the value
+	 * returned by {@link #getDatabaseName()} later on effectively.
+	 * 
+	 * @return
+	 * @deprecated since 1.7. {@link MongoClient} should hold authentication data within
+	 *             {@link MongoClient#getCredentialsList()}
+	 */
+	@Deprecated
+	protected String getAuthenticationDatabaseName() {
+		return null;
+	}
+
+	/**
+	 * Return the {@link Mongo} instance to connect to. Annotate with {@link Bean} in case you want to expose a
+	 * {@link Mongo} instance to the {@link org.springframework.context.ApplicationContext}.
+	 * 
+	 * @return
+	 * @throws Exception
+	 */
+	public abstract Mongo mongo() throws Exception;
+
+	/**
+	 * Creates a {@link MongoTemplate}.
+	 * 
+	 * @return
+	 * @throws Exception
+	 */
+	@Bean
+	public MongoTemplate mongoTemplate() throws Exception {
+		return new MongoTemplate(mongoDbFactory(), mappingMongoConverter());
+	}
+
+	/**
+	 * Creates a {@link SimpleMongoDbFactory} to be used by the {@link MongoTemplate}. Will use the {@link Mongo} instance
+	 * configured in {@link #mongo()}.
+	 * 
+	 * @see #mongo()
+	 * @see #mongoTemplate()
+	 * @return
+	 * @throws Exception
+	 */
+	@Bean
+	public MongoDbFactory mongoDbFactory() throws Exception {
+		return new SimpleMongoDbFactory(mongo(), getDatabaseName(), getUserCredentials(), getAuthenticationDatabaseName());
+	}
+
+	/**
+	 * Return the base package to scan for mapped {@link Document}s. Will return the package name of the configuration
+	 * class' (the concrete class, not this one here) by default. So if you have a {@code com.acme.AppConfig} extending
+	 * {@link AbstractMongoConfiguration} the base package will be considered {@code com.acme} unless the method is
+	 * overridden to implement alternate behavior.
+	 * 
+	 * @return the base package to scan for mapped {@link Document} classes or {@literal null} to not enable scanning for
+	 *         entities.
+	 * @deprecated use {@link #getMappingBasePackages()} instead.
+	 */
+	@Deprecated
+	protected String getMappingBasePackage() {
+
+		Package mappingBasePackage = getClass().getPackage();
+		return mappingBasePackage == null ? null : mappingBasePackage.getName();
+	}
+
+	/**
+	 * Returns the base packages to scan for MongoDB mapped entities at startup. Will return the package name of the
+	 * configuration class' (the concrete class, not this one here) by default. So if you have a
+	 * {@code com.acme.AppConfig} extending {@link AbstractMongoConfiguration} the base package will be considered
+	 * {@code com.acme} unless the method is overridden to implement alternate behavior.
+	 * 
+	 * @return the base packages to scan for mapped {@link Document} classes or an empty collection to not enable scanning
+	 *         for entities.
+	 * @since 1.10
+	 */
+	protected Collection<String> getMappingBasePackages() {
+		return Collections.singleton(getMappingBasePackage());
+	}
+
+	/**
+	 * Return {@link UserCredentials} to be used when connecting to the MongoDB instance or {@literal null} if none shall
+	 * be used.
+	 * 
+	 * @return
+	 * @deprecated since 1.7. {@link MongoClient} should hold authentication data within
+	 *             {@link MongoClient#getCredentialsList()}
+	 */
+	@Deprecated
+	protected UserCredentials getUserCredentials() {
+		return null;
+	}
+
+	/**
+	 * Creates a {@link MongoMappingContext} equipped with entity classes scanned from the mapping base package.
+	 * 
+	 * @see #getMappingBasePackage()
+	 * @return
+	 * @throws ClassNotFoundException
+	 */
+	@Bean
+	public MongoMappingContext mongoMappingContext() throws ClassNotFoundException {
+
+		MongoMappingContext mappingContext = new MongoMappingContext();
+		mappingContext.setInitialEntitySet(getInitialEntitySet());
+		mappingContext.setSimpleTypeHolder(customConversions().getSimpleTypeHolder());
+		mappingContext.setFieldNamingStrategy(fieldNamingStrategy());
+
+		return mappingContext;
+	}
+
+	/**
+	 * Returns a {@link MappingContextIsNewStrategyFactory} wrapped into a {@link CachingIsNewStrategyFactory}.
+	 * 
+	 * @return
+	 * @throws ClassNotFoundException
+	 */
+	@Bean
+	public IsNewStrategyFactory isNewStrategyFactory() throws ClassNotFoundException {
+		return new CachingIsNewStrategyFactory(new MappingContextIsNewStrategyFactory(mongoMappingContext()));
+	}
+
+	/**
+	 * Register custom {@link Converter}s in a {@link CustomConversions} object if required. These
+	 * {@link CustomConversions} will be registered with the {@link #mappingMongoConverter()} and
+	 * {@link #mongoMappingContext()}. Returns an empty {@link CustomConversions} instance by default.
+	 * 
+	 * @return must not be {@literal null}.
+	 */
+	@Bean
+	public CustomConversions customConversions() {
+		return new CustomConversions(Collections.emptyList());
+	}
+
+	/**
+	 * Creates a {@link MappingMongoConverter} using the configured {@link #mongoDbFactory()} and
+	 * {@link #mongoMappingContext()}. Will get {@link #customConversions()} applied.
+	 * 
+	 * @see #customConversions()
+	 * @see #mongoMappingContext()
+	 * @see #mongoDbFactory()
+	 * @return
+	 * @throws Exception
+	 */
+	@Bean
+	public MappingMongoConverter mappingMongoConverter() throws Exception {
+
+		DbRefResolver dbRefResolver = new DefaultDbRefResolver(mongoDbFactory());
+		MappingMongoConverter converter = new MappingMongoConverter(dbRefResolver, mongoMappingContext());
+		converter.setCustomConversions(customConversions());
+
+		return converter;
+	}
+
+	/**
+	 * Scans the mapping base package for classes annotated with {@link Document}. By default, it scans for entities in
+	 * all packages returned by {@link #getMappingBasePackages()}.
+	 * 
+	 * @see #getMappingBasePackages()
+	 * @return
+	 * @throws ClassNotFoundException
+	 */
+	protected Set<Class<?>> getInitialEntitySet() throws ClassNotFoundException {
+
+		Set<Class<?>> initialEntitySet = new HashSet<Class<?>>();
+
+		for (String basePackage : getMappingBasePackages()) {
+			initialEntitySet.addAll(scanForEntities(basePackage));
+		}
+
+		return initialEntitySet;
+	}
+
+	/**
+	 * Scans the given base package for entities, i.e. MongoDB specific types annotated with {@link Document} and
+	 * {@link Persistent}.
+	 * 
+	 * @param basePackage must not be {@literal null}.
+	 * @return
+	 * @throws ClassNotFoundException
+	 * @since 1.10
+	 */
+	protected Set<Class<?>> scanForEntities(String basePackage) throws ClassNotFoundException {
+
+		if (!StringUtils.hasText(basePackage)) {
+			return Collections.emptySet();
+		}
+
+		Set<Class<?>> initialEntitySet = new HashSet<Class<?>>();
+
+		if (StringUtils.hasText(basePackage)) {
+
+			ClassPathScanningCandidateComponentProvider componentProvider = new ClassPathScanningCandidateComponentProvider(
+					false);
+			componentProvider.addIncludeFilter(new AnnotationTypeFilter(Document.class));
+			componentProvider.addIncludeFilter(new AnnotationTypeFilter(Persistent.class));
+
+			for (BeanDefinition candidate : componentProvider.findCandidateComponents(basePackage)) {
+
+				initialEntitySet
+						.add(ClassUtils.forName(candidate.getBeanClassName(), AbstractMongoConfiguration.class.getClassLoader()));
+			}
+		}
+
+		return initialEntitySet;
+	}
+
+	/**
+	 * Configures whether to abbreviate field names for domain objects by configuring a
+	 * {@link CamelCaseAbbreviatingFieldNamingStrategy} on the {@link MongoMappingContext} instance created. For advanced
+	 * customization needs, consider overriding {@link #mappingMongoConverter()}.
+	 * 
+	 * @return
+	 */
+	protected boolean abbreviateFieldNames() {
+		return false;
+	}
+
+	/**
+	 * Configures a {@link FieldNamingStrategy} on the {@link MongoMappingContext} instance created.
+	 * 
+	 * @return
+	 * @since 1.5
+	 */
+	protected FieldNamingStrategy fieldNamingStrategy() {
+		return abbreviateFieldNames() ? new CamelCaseAbbreviatingFieldNamingStrategy()
+				: PropertyNameFieldNamingStrategy.INSTANCE;
+	}
+}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/AbstractReactiveMongoConfiguration.java

@@ -1,92 +0,0 @@
-/*
- * Copyright 2016 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.data.mongodb.config;
-
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.data.mongodb.ReactiveMongoDatabaseFactory;
-import org.springframework.data.mongodb.core.MongoTemplate;
-import org.springframework.data.mongodb.core.ReactiveMongoOperations;
-import org.springframework.data.mongodb.core.SimpleReactiveMongoDatabaseFactory;
-import org.springframework.data.mongodb.core.ReactiveMongoTemplate;
-import org.springframework.data.mongodb.core.SimpleMongoDbFactory;
-import org.springframework.data.mongodb.core.convert.MappingMongoConverter;
-
-import com.mongodb.reactivestreams.client.MongoClient;
-
-/**
- * Base class for reactive Spring Data MongoDB configuration using JavaConfig.
- *
- * @author Mark Paluch
- * @since 2.0
- * @see MongoConfigurationSupport
- */
-@Configuration
-public abstract class AbstractReactiveMongoConfiguration extends MongoConfigurationSupport {
-
-	/**
-	 * Return the {@link MongoClient} instance to connect to. Annotate with {@link Bean} in case you want to expose a
-	 * {@link MongoClient} instance to the {@link org.springframework.context.ApplicationContext}.
-	 *
-	 * @return
-	 */
-	public abstract MongoClient mongoClient();
-
-	/**
-	 * Creates a {@link ReactiveMongoTemplate}.
-	 *
-	 * @return
-	 */
-	@Bean
-	public ReactiveMongoOperations reactiveMongoTemplate() throws Exception {
-		return new ReactiveMongoTemplate(mongoDbFactory(), mappingMongoConverter());
-	}
-
-	/**
-	 * Creates a {@link SimpleMongoDbFactory} to be used by the {@link MongoTemplate}. Will use the {@link Mongo} instance
-	 * configured in {@link #mongoClient()}.
-	 *
-	 * @see #mongoClient()
-	 * @see #reactiveMongoTemplate()
-	 * @return
-	 * @throws Exception
-	 */
-	@Bean
-	public ReactiveMongoDatabaseFactory mongoDbFactory() {
-		return new SimpleReactiveMongoDatabaseFactory(mongoClient(), getDatabaseName());
-	}
-
-	/**
-	 * Creates a {@link MappingMongoConverter} using the configured {@link #mongoDbFactory()} and
-	 * {@link #mongoMappingContext()}. Will get {@link #customConversions()} applied.
-	 *
-	 * @see #customConversions()
-	 * @see #mongoMappingContext()
-	 * @see #mongoDbFactory()
-	 * @return
-	 * @throws Exception
-	 */
-	@Bean
-	public MappingMongoConverter mappingMongoConverter() throws Exception {
-
-		MappingMongoConverter converter = new MappingMongoConverter(ReactiveMongoTemplate.NO_OP_REF_RESOLVER,
-				mongoMappingContext());
-		converter.setCustomConversions(customConversions());
-
-		return converter;
-	}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/BeanNames.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -21,14 +21,13 @@ package org.springframework.data.mongodb.config;
  * @author Jon Brisbin
  * @author Oliver Gierke
  * @author Martin Baumgartner
- * @author Christoph Strobl
  */
 public abstract class BeanNames {
 
 	public static final String MAPPING_CONTEXT_BEAN_NAME = "mongoMappingContext";
 
 	static final String INDEX_HELPER_BEAN_NAME = "indexCreationHelper";
-	static final String MONGO_BEAN_NAME = "mongoClient";
+	static final String MONGO_BEAN_NAME = "mongo";
 	static final String DB_FACTORY_BEAN_NAME = "mongoDbFactory";
 	static final String VALIDATING_EVENT_LISTENER_BEAN_NAME = "validatingMongoEventListener";
 	static final String IS_NEW_STRATEGY_FACTORY_BEAN_NAME = "isNewStrategyFactory";

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/EnableMongoAuditing.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/GridFsTemplateParser.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2014 the original author or authors.
+ * Copyright 2013-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MappingMongoConverterParser.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -53,9 +53,8 @@ import org.springframework.data.annotation.Persistent;
 import org.springframework.data.config.BeanComponentDefinitionBuilder;
 import org.springframework.data.mapping.context.MappingContextIsNewStrategyFactory;
 import org.springframework.data.mapping.model.CamelCaseAbbreviatingFieldNamingStrategy;
+import org.springframework.data.mongodb.core.convert.CustomConversions;
 import org.springframework.data.mongodb.core.convert.MappingMongoConverter;
-import org.springframework.data.mongodb.core.convert.MongoCustomConversions;
-import org.springframework.data.mongodb.core.convert.QueryMapper;
 import org.springframework.data.mongodb.core.index.MongoPersistentEntityIndexCreator;
 import org.springframework.data.mongodb.core.mapping.Document;
 import org.springframework.data.mongodb.core.mapping.MongoMappingContext;
@@ -68,13 +67,12 @@ import org.w3c.dom.Element;
 
 /**
  * Bean definition parser for the {@code mapping-converter} element.
- *
+ * 
  * @author Jon Brisbin
  * @author Oliver Gierke
  * @author Maciej Walkowiak
  * @author Thomas Darimont
  * @author Christoph Strobl
- * @author Mark Paluch
  */
 public class MappingMongoConverterParser implements BeanDefinitionParser {
 
@@ -122,36 +120,27 @@ public class MappingMongoConverterParser implements BeanDefinitionParser {
 			converterBuilder.addPropertyValue("customConversions", conversionsDefinition);
 		}
 
-		if (!registry.containsBeanDefinition("indexOperationsProvider")) {
-
-			BeanDefinitionBuilder indexOperationsProviderBuilder = BeanDefinitionBuilder
-					.genericBeanDefinition("org.springframework.data.mongodb.core.DefaultIndexOperationsProvider");
-			indexOperationsProviderBuilder.addConstructorArgReference(dbFactoryRef);
-			indexOperationsProviderBuilder.addConstructorArgValue(BeanDefinitionBuilder
-					.genericBeanDefinition(QueryMapper.class).addConstructorArgReference(id).getBeanDefinition());
-			parserContext.registerBeanComponent(
-					new BeanComponentDefinition(indexOperationsProviderBuilder.getBeanDefinition(), "indexOperationsProvider"));
-		}
-
 		try {
 			registry.getBeanDefinition(INDEX_HELPER_BEAN_NAME);
 		} catch (NoSuchBeanDefinitionException ignored) {
-
+			if (!StringUtils.hasText(dbFactoryRef)) {
+				dbFactoryRef = DB_FACTORY_BEAN_NAME;
+			}
 			BeanDefinitionBuilder indexHelperBuilder = BeanDefinitionBuilder
 					.genericBeanDefinition(MongoPersistentEntityIndexCreator.class);
 			indexHelperBuilder.addConstructorArgReference(ctxRef);
-			indexHelperBuilder.addConstructorArgReference("indexOperationsProvider");
+			indexHelperBuilder.addConstructorArgReference(dbFactoryRef);
 			indexHelperBuilder.addDependsOn(ctxRef);
 
-			parserContext.registerBeanComponent(
-					new BeanComponentDefinition(indexHelperBuilder.getBeanDefinition(), INDEX_HELPER_BEAN_NAME));
+			parserContext.registerBeanComponent(new BeanComponentDefinition(indexHelperBuilder.getBeanDefinition(),
+					INDEX_HELPER_BEAN_NAME));
 		}
 
 		BeanDefinition validatingMongoEventListener = potentiallyCreateValidatingMongoEventListener(element, parserContext);
 
 		if (validatingMongoEventListener != null) {
-			parserContext.registerBeanComponent(
-					new BeanComponentDefinition(validatingMongoEventListener, VALIDATING_EVENT_LISTENER_BEAN_NAME));
+			parserContext.registerBeanComponent(new BeanComponentDefinition(validatingMongoEventListener,
+					VALIDATING_EVENT_LISTENER_BEAN_NAME));
 		}
 
 		parserContext.registerBeanComponent(new BeanComponentDefinition(converterBuilder.getBeanDefinition(), id));
@@ -290,7 +279,7 @@ public class MappingMongoConverterParser implements BeanDefinitionParser {
 				}
 			}
 
-			BeanDefinitionBuilder conversionsBuilder = BeanDefinitionBuilder.rootBeanDefinition(MongoCustomConversions.class);
+			BeanDefinitionBuilder conversionsBuilder = BeanDefinitionBuilder.rootBeanDefinition(CustomConversions.class);
 			conversionsBuilder.addConstructorArgValue(converterBeans);
 
 			AbstractBeanDefinition conversionsBean = conversionsBuilder.getBeanDefinition();
@@ -338,8 +327,8 @@ public class MappingMongoConverterParser implements BeanDefinitionParser {
 			return beanDef;
 		}
 
-		parserContext.getReaderContext()
-				.error("Element <converter> must specify 'ref' or contain a bean definition for the converter", element);
+		parserContext.getReaderContext().error(
+				"Element <converter> must specify 'ref' or contain a bean definition for the converter", element);
 		return null;
 	}
 
@@ -351,15 +340,15 @@ public class MappingMongoConverterParser implements BeanDefinitionParser {
 		mappingContextStrategyFactoryBuilder.addConstructorArgReference(mappingContextRef);
 
 		BeanComponentDefinitionBuilder builder = new BeanComponentDefinitionBuilder(element, context);
-		context.registerBeanComponent(
-				builder.getComponent(mappingContextStrategyFactoryBuilder, IS_NEW_STRATEGY_FACTORY_BEAN_NAME));
+		context.registerBeanComponent(builder.getComponent(mappingContextStrategyFactoryBuilder,
+				IS_NEW_STRATEGY_FACTORY_BEAN_NAME));
 
 		return IS_NEW_STRATEGY_FACTORY_BEAN_NAME;
 	}
 
 	/**
 	 * {@link TypeFilter} that returns {@literal false} in case any of the given delegates matches.
-	 *
+	 * 
 	 * @author Oliver Gierke
 	 */
 	private static class NegatingFilter implements TypeFilter {
@@ -368,7 +357,7 @@ public class MappingMongoConverterParser implements BeanDefinitionParser {
 
 		/**
 		 * Creates a new {@link NegatingFilter} with the given delegates.
-		 *
+		 * 
 		 * @param filters
 		 */
 		public NegatingFilter(TypeFilter... filters) {
@@ -382,8 +371,7 @@ public class MappingMongoConverterParser implements BeanDefinitionParser {
 		 * (non-Javadoc)
 		 * @see org.springframework.core.type.filter.TypeFilter#match(org.springframework.core.type.classreading.MetadataReader, org.springframework.core.type.classreading.MetadataReaderFactory)
 		 */
-		public boolean match(MetadataReader metadataReader, MetadataReaderFactory metadataReaderFactory)
-				throws IOException {
+		public boolean match(MetadataReader metadataReader, MetadataReaderFactory metadataReaderFactory) throws IOException {
 
 			for (TypeFilter delegate : delegates) {
 				if (delegate.match(metadataReader, metadataReaderFactory)) {

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoAuditingBeanDefinitionParser.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2012-2014 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoAuditingRegistrar.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2016 the original author or authors.
+ * Copyright 2013-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoClientParser.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2015-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoConfigurationSupport.java

@@ -1,193 +0,0 @@
-/*
- * Copyright 2016-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.config;
-
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.springframework.beans.factory.config.BeanDefinition;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider;
-import org.springframework.core.convert.converter.Converter;
-import org.springframework.core.type.filter.AnnotationTypeFilter;
-import org.springframework.data.annotation.Persistent;
-import org.springframework.data.convert.CustomConversions;
-import org.springframework.data.mapping.context.MappingContext;
-import org.springframework.data.mapping.context.MappingContextIsNewStrategyFactory;
-import org.springframework.data.mapping.context.PersistentEntities;
-import org.springframework.data.mapping.model.CamelCaseAbbreviatingFieldNamingStrategy;
-import org.springframework.data.mapping.model.FieldNamingStrategy;
-import org.springframework.data.mapping.model.PropertyNameFieldNamingStrategy;
-import org.springframework.data.mongodb.core.convert.MongoCustomConversions;
-import org.springframework.data.mongodb.core.mapping.Document;
-import org.springframework.data.mongodb.core.mapping.MongoMappingContext;
-import org.springframework.data.support.CachingIsNewStrategyFactory;
-import org.springframework.data.support.IsNewStrategyFactory;
-import org.springframework.util.ClassUtils;
-import org.springframework.util.StringUtils;
-
-/**
- * Base class for Spring Data MongoDB to be extended for JavaConfiguration usage.
- *
- * @author Mark Paluch
- * @since 2.0
- */
-public abstract class MongoConfigurationSupport {
-
-	/**
-	 * Return the name of the database to connect to.
-	 *
-	 * @return must not be {@literal null}.
-	 */
-	protected abstract String getDatabaseName();
-
-	/**
-	 * Returns the base packages to scan for MongoDB mapped entities at startup. Will return the package name of the
-	 * configuration class' (the concrete class, not this one here) by default. So if you have a
-	 * {@code com.acme.AppConfig} extending {@link MongoConfigurationSupport} the base package will be considered
-	 * {@code com.acme} unless the method is overridden to implement alternate behavior.
-	 *
-	 * @return the base packages to scan for mapped {@link Document} classes or an empty collection to not enable scanning
-	 *         for entities.
-	 * @since 1.10
-	 */
-	protected Collection<String> getMappingBasePackages() {
-
-		Package mappingBasePackage = getClass().getPackage();
-		return Collections.singleton(mappingBasePackage == null ? null : mappingBasePackage.getName());
-	}
-
-	/**
-	 * Creates a {@link MongoMappingContext} equipped with entity classes scanned from the mapping base package.
-	 *
-	 * @see #getMappingBasePackages()
-	 * @return
-	 * @throws ClassNotFoundException
-	 */
-	@Bean
-	public MongoMappingContext mongoMappingContext() throws ClassNotFoundException {
-
-		MongoMappingContext mappingContext = new MongoMappingContext();
-		mappingContext.setInitialEntitySet(getInitialEntitySet());
-		mappingContext.setSimpleTypeHolder(customConversions().getSimpleTypeHolder());
-		mappingContext.setFieldNamingStrategy(fieldNamingStrategy());
-
-		return mappingContext;
-	}
-
-	/**
-	 * Returns a {@link MappingContextIsNewStrategyFactory} wrapped into a {@link CachingIsNewStrategyFactory}.
-	 *
-	 * @return
-	 * @throws ClassNotFoundException
-	 */
-	@Bean
-	public IsNewStrategyFactory isNewStrategyFactory() throws ClassNotFoundException {
-
-		return new CachingIsNewStrategyFactory(new MappingContextIsNewStrategyFactory(
-				new PersistentEntities(Arrays.<MappingContext<?, ?>> asList(new MappingContext[] { mongoMappingContext() }))));
-	}
-
-	/**
-	 * Register custom {@link Converter}s in a {@link CustomConversions} object if required. These
-	 * {@link CustomConversions} will be registered with the {@link #mappingMongoConverter()} and
-	 * {@link #mongoMappingContext()}. Returns an empty {@link MongoCustomConversions} instance by default.
-	 *
-	 * @return must not be {@literal null}.
-	 */
-	@Bean
-	public CustomConversions customConversions() {
-		return new MongoCustomConversions(Collections.emptyList());
-	}
-
-	/**
-	 * Scans the mapping base package for classes annotated with {@link Document}. By default, it scans for entities in
-	 * all packages returned by {@link #getMappingBasePackages()}.
-	 *
-	 * @see #getMappingBasePackages()
-	 * @return
-	 * @throws ClassNotFoundException
-	 */
-	protected Set<Class<?>> getInitialEntitySet() throws ClassNotFoundException {
-
-		Set<Class<?>> initialEntitySet = new HashSet<Class<?>>();
-
-		for (String basePackage : getMappingBasePackages()) {
-			initialEntitySet.addAll(scanForEntities(basePackage));
-		}
-
-		return initialEntitySet;
-	}
-
-	/**
-	 * Scans the given base package for entities, i.e. MongoDB specific types annotated with {@link Document} and
-	 * {@link Persistent}.
-	 *
-	 * @param basePackage must not be {@literal null}.
-	 * @return
-	 * @throws ClassNotFoundException
-	 * @since 1.10
-	 */
-	protected Set<Class<?>> scanForEntities(String basePackage) throws ClassNotFoundException {
-
-		if (!StringUtils.hasText(basePackage)) {
-			return Collections.emptySet();
-		}
-
-		Set<Class<?>> initialEntitySet = new HashSet<Class<?>>();
-
-		if (StringUtils.hasText(basePackage)) {
-
-			ClassPathScanningCandidateComponentProvider componentProvider = new ClassPathScanningCandidateComponentProvider(
-					false);
-			componentProvider.addIncludeFilter(new AnnotationTypeFilter(Document.class));
-			componentProvider.addIncludeFilter(new AnnotationTypeFilter(Persistent.class));
-
-			for (BeanDefinition candidate : componentProvider.findCandidateComponents(basePackage)) {
-
-				initialEntitySet
-						.add(ClassUtils.forName(candidate.getBeanClassName(), MongoConfigurationSupport.class.getClassLoader()));
-			}
-		}
-
-		return initialEntitySet;
-	}
-
-	/**
-	 * Configures whether to abbreviate field names for domain objects by configuring a
-	 * {@link CamelCaseAbbreviatingFieldNamingStrategy} on the {@link MongoMappingContext} instance created. For advanced
-	 * customization needs, consider overriding {@link #mappingMongoConverter()}.
-	 *
-	 * @return
-	 */
-	protected boolean abbreviateFieldNames() {
-		return false;
-	}
-
-	/**
-	 * Configures a {@link FieldNamingStrategy} on the {@link MongoMappingContext} instance created.
-	 *
-	 * @return
-	 * @since 1.5
-	 */
-	protected FieldNamingStrategy fieldNamingStrategy() {
-		return abbreviateFieldNames() ? new CamelCaseAbbreviatingFieldNamingStrategy()
-				: PropertyNameFieldNamingStrategy.INSTANCE;
-	}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoCredentialPropertyEditor.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2015-2017 the original author or authors.
+ * Copyright 2015-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -16,8 +16,7 @@
 package org.springframework.data.mongodb.config;
 
 import java.beans.PropertyEditorSupport;
-import java.io.UnsupportedEncodingException;
-import java.net.URLDecoder;
+import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -25,6 +24,7 @@ import java.util.Properties;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.springframework.util.ReflectionUtils;
 import org.springframework.util.StringUtils;
 
 import com.mongodb.MongoCredential;
@@ -34,6 +34,8 @@ import com.mongodb.MongoCredential;
  *
  * @author Christoph Strobl
  * @author Oliver Gierke
+ * @author Stephen Tyler Conrad
+ * @author Mark Paluch
  * @since 1.7
  */
 public class MongoCredentialPropertyEditor extends PropertyEditorSupport {
@@ -41,10 +43,10 @@ public class MongoCredentialPropertyEditor extends PropertyEditorSupport {
 	private static final Pattern GROUP_PATTERN = Pattern.compile("(\\\\?')(.*?)\\1");
 
 	private static final String AUTH_MECHANISM_KEY = "uri.authMechanism";
-	private static final String USERNAME_PASSWORD_DELIMITER = ":";
-	private static final String DATABASE_DELIMITER = "@";
-	private static final String OPTIONS_DELIMITER = "?";
-	private static final String OPTION_VALUE_DELIMITER = "&";
+	private static final String USERNAME_PASSWORD_DELIMINATOR = ":";
+	private static final String DATABASE_DELIMINATOR = "@";
+	private static final String OPTIONS_DELIMINATOR = "?";
+	private static final String OPTION_VALUE_DELIMINATOR = "&";
 
 	/*
 	 * (non-Javadoc)
@@ -57,7 +59,7 @@ public class MongoCredentialPropertyEditor extends PropertyEditorSupport {
 			return;
 		}
 
-		List<MongoCredential> credentials = new ArrayList<>();
+		List<MongoCredential> credentials = new ArrayList<MongoCredential>();
 
 		for (String credentialString : extractCredentialsString(text)) {
 
@@ -97,6 +99,20 @@ public class MongoCredentialPropertyEditor extends PropertyEditorSupport {
 						verifyDatabasePresent(database);
 						credentials.add(MongoCredential.createScramSha1Credential(userNameAndPassword[0], database,
 								userNameAndPassword[1].toCharArray()));
+					} else if ("SCRAM-SHA-256".equals(authMechanism)) {
+
+						Method createScramSha256Credential = ReflectionUtils.findMethod(MongoCredential.class,
+								"createScramSha256Credential", String.class, String.class, char[].class);
+
+						if (createScramSha256Credential == null) {
+							throw new IllegalArgumentException(
+									"SCRAM-SHA-256 auth mechanism is available as of MongoDB 4 and MongoDB Java Driver 3.8! Please make sure to use at least those versions.");
+						}
+
+						verifyUsernameAndPasswordPresent(userNameAndPassword);
+						verifyDatabasePresent(database);
+						credentials.add(MongoCredential.class.cast(ReflectionUtils.invokeMethod(createScramSha256Credential, null,
+								userNameAndPassword[0], database, userNameAndPassword[1].toCharArray())));
 					} else {
 						throw new IllegalArgumentException(
 								String.format("Cannot create MongoCredentials for unknown auth mechanism '%s'!", authMechanism));
@@ -117,7 +133,7 @@ public class MongoCredentialPropertyEditor extends PropertyEditorSupport {
 	private List<String> extractCredentialsString(String source) {
 
 		Matcher matcher = GROUP_PATTERN.matcher(source);
-		List<String> list = new ArrayList<>();
+		List<String> list = new ArrayList<String>();
 
 		while (matcher.find()) {
 
@@ -134,45 +150,45 @@ public class MongoCredentialPropertyEditor extends PropertyEditorSupport {
 
 	private static String[] extractUserNameAndPassword(String text) {
 
-		int index = text.lastIndexOf(DATABASE_DELIMITER);
+		int index = text.lastIndexOf(DATABASE_DELIMINATOR);
 
-		index = index != -1 ? index : text.lastIndexOf(OPTIONS_DELIMITER);
+		index = index != -1 ? index : text.lastIndexOf(OPTIONS_DELIMINATOR);
 
-		if (index == -1) {
-			return new String[] {};
-		}
-
-		return Arrays.stream(text.substring(0, index).split(USERNAME_PASSWORD_DELIMITER))
-				.map(MongoCredentialPropertyEditor::decodeParameter).toArray(String[]::new);
+		return index == -1 ? new String[] {} : text.substring(0, index).split(USERNAME_PASSWORD_DELIMINATOR);
 	}
 
 	private static String extractDB(String text) {
 
-		int dbSeparationIndex = text.lastIndexOf(DATABASE_DELIMITER);
+		int dbSeperationIndex = text.lastIndexOf(DATABASE_DELIMINATOR);
 
-		if (dbSeparationIndex == -1) {
+		if (dbSeperationIndex == -1) {
 			return "";
 		}
 
-		String tmp = text.substring(dbSeparationIndex + 1);
-		int optionsSeparationIndex = tmp.lastIndexOf(OPTIONS_DELIMITER);
+		String tmp = text.substring(dbSeperationIndex + 1);
+		int optionsSeperationIndex = tmp.lastIndexOf(OPTIONS_DELIMINATOR);
 
-		return optionsSeparationIndex > -1 ? tmp.substring(0, optionsSeparationIndex) : tmp;
+		return optionsSeperationIndex > -1 ? tmp.substring(0, optionsSeperationIndex) : tmp;
 	}
 
 	private static Properties extractOptions(String text) {
 
-		int optionsSeparationIndex = text.lastIndexOf(OPTIONS_DELIMITER);
-		int dbSeparationIndex = text.lastIndexOf(OPTIONS_DELIMITER);
+		int optionsSeperationIndex = text.lastIndexOf(OPTIONS_DELIMINATOR);
+		int dbSeperationIndex = text.lastIndexOf(DATABASE_DELIMINATOR);
 
-		if (optionsSeparationIndex == -1 || dbSeparationIndex > optionsSeparationIndex) {
+		if (optionsSeperationIndex == -1 || dbSeperationIndex > optionsSeperationIndex) {
 			return new Properties();
 		}
 
 		Properties properties = new Properties();
 
-		for (String option : text.substring(optionsSeparationIndex + 1).split(OPTION_VALUE_DELIMITER)) {
+		for (String option : text.substring(optionsSeperationIndex + 1).split(OPTION_VALUE_DELIMINATOR)) {
 			String[] optionArgs = option.split("=");
+
+			if (optionArgs.length == 1) {
+				throw new IllegalArgumentException(String.format("Query parameter '%s' has no value!", optionArgs[0]));
+			}
+
 			properties.put(optionArgs[0], optionArgs[1]);
 		}
 
@@ -202,12 +218,4 @@ public class MongoCredentialPropertyEditor extends PropertyEditorSupport {
 			throw new IllegalArgumentException("Credentials need to specify username!");
 		}
 	}
-
-	private static String decodeParameter(String it) {
-		try {
-			return URLDecoder.decode(it, "UTF-8");
-		} catch (UnsupportedEncodingException e) {
-			throw new IllegalArgumentException("o_O UTF-8 not supported!", e);
-		}
-	}
 }

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoDbFactoryParser.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2017 by the original author(s).
+ * Copyright 2011-2015 by the original author(s).
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -30,8 +30,9 @@ import org.springframework.beans.factory.support.BeanDefinitionBuilder;
 import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser;
 import org.springframework.beans.factory.xml.BeanDefinitionParser;
 import org.springframework.beans.factory.xml.ParserContext;
+import org.springframework.data.authentication.UserCredentials;
 import org.springframework.data.config.BeanComponentDefinitionBuilder;
-import org.springframework.data.mongodb.core.MongoClientFactoryBean;
+import org.springframework.data.mongodb.core.MongoFactoryBean;
 import org.springframework.data.mongodb.core.SimpleMongoDbFactory;
 import org.springframework.util.StringUtils;
 import org.w3c.dom.Element;
@@ -98,6 +99,8 @@ public class MongoDbFactoryParser extends AbstractBeanDefinitionParser {
 		String mongoRef = element.getAttribute("mongo-ref");
 		String dbname = element.getAttribute("dbname");
 
+		BeanDefinition userCredentials = getUserCredentialsBeanDefinition(element, parserContext);
+
 		// Defaulting
 		if (StringUtils.hasText(mongoRef)) {
 			dbFactoryBuilder.addConstructorArgReference(mongoRef);
@@ -106,6 +109,8 @@ public class MongoDbFactoryParser extends AbstractBeanDefinitionParser {
 		}
 
 		dbFactoryBuilder.addConstructorArgValue(StringUtils.hasText(dbname) ? dbname : "db");
+		dbFactoryBuilder.addConstructorArgValue(userCredentials);
+		dbFactoryBuilder.addConstructorArgValue(element.getAttribute("authentication-dbname"));
 
 		BeanDefinitionBuilder writeConcernPropertyEditorBuilder = getWriteConcernPropertyEditorBuilder();
 
@@ -126,13 +131,35 @@ public class MongoDbFactoryParser extends AbstractBeanDefinitionParser {
 	 */
 	private BeanDefinition registerMongoBeanDefinition(Element element, ParserContext parserContext) {
 
-		BeanDefinitionBuilder mongoBuilder = BeanDefinitionBuilder.genericBeanDefinition(MongoClientFactoryBean.class);
+		BeanDefinitionBuilder mongoBuilder = BeanDefinitionBuilder.genericBeanDefinition(MongoFactoryBean.class);
 		setPropertyValue(mongoBuilder, element, "host");
 		setPropertyValue(mongoBuilder, element, "port");
 
 		return getSourceBeanDefinition(mongoBuilder, parserContext, element);
 	}
 
+	/**
+	 * Returns a {@link BeanDefinition} for a {@link UserCredentials} object.
+	 * 
+	 * @param element
+	 * @return the {@link BeanDefinition} or {@literal null} if neither username nor password given.
+	 */
+	private BeanDefinition getUserCredentialsBeanDefinition(Element element, ParserContext context) {
+
+		String username = element.getAttribute("username");
+		String password = element.getAttribute("password");
+
+		if (!StringUtils.hasText(username) && !StringUtils.hasText(password)) {
+			return null;
+		}
+
+		BeanDefinitionBuilder userCredentialsBuilder = BeanDefinitionBuilder.genericBeanDefinition(UserCredentials.class);
+		userCredentialsBuilder.addConstructorArgValue(StringUtils.hasText(username) ? username : null);
+		userCredentialsBuilder.addConstructorArgValue(StringUtils.hasText(password) ? password : null);
+
+		return getSourceBeanDefinition(userCredentialsBuilder, context, element);
+	}
+
 	/**
 	 * Creates a {@link BeanDefinition} for a {@link MongoURI} or {@link MongoClientURI} depending on configured
 	 * attributes. <br />
@@ -166,7 +193,7 @@ public class MongoDbFactoryParser extends AbstractBeanDefinitionParser {
 					parserContext.extractSource(element));
 		}
 
-		Class<?> type = MongoClientURI.class;
+		Class<?> type = hasClientUri ? MongoClientURI.class : MongoURI.class;
 		String uri = hasClientUri ? element.getAttribute("client-uri") : element.getAttribute("uri");
 
 		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(type);

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoJmxParser.java

@@ -1,76 +1,69 @@
-/*
- * Copyright 2011-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.config;
-
-import org.springframework.beans.factory.config.BeanDefinition;
-import org.springframework.beans.factory.parsing.BeanComponentDefinition;
-import org.springframework.beans.factory.parsing.CompositeComponentDefinition;
-import org.springframework.beans.factory.support.BeanDefinitionBuilder;
-import org.springframework.beans.factory.xml.BeanDefinitionParser;
-import org.springframework.beans.factory.xml.ParserContext;
-import org.springframework.data.mongodb.core.MongoAdmin;
-import org.springframework.data.mongodb.monitor.*;
-import org.springframework.util.StringUtils;
-import org.w3c.dom.Element;
-
-/**
- * @author Mark Pollack
- * @author Thomas Risberg
- * @author John Brisbin
- * @author Oliver Gierke
- * @author Christoph Strobl
- */
-public class MongoJmxParser implements BeanDefinitionParser {
-
-	public BeanDefinition parse(Element element, ParserContext parserContext) {
-		String name = element.getAttribute("mongo-ref");
-		if (!StringUtils.hasText(name)) {
-			name = BeanNames.MONGO_BEAN_NAME;
-		}
-		registerJmxComponents(name, element, parserContext);
-		return null;
-	}
-
-	protected void registerJmxComponents(String mongoRefName, Element element, ParserContext parserContext) {
-		Object eleSource = parserContext.extractSource(element);
-
-		CompositeComponentDefinition compositeDef = new CompositeComponentDefinition(element.getTagName(), eleSource);
-
-		createBeanDefEntry(AssertMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
-		createBeanDefEntry(BackgroundFlushingMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
-		createBeanDefEntry(BtreeIndexCounters.class, compositeDef, mongoRefName, eleSource, parserContext);
-		createBeanDefEntry(ConnectionMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
-		createBeanDefEntry(GlobalLockMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
-		createBeanDefEntry(MemoryMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
-		createBeanDefEntry(OperationCounters.class, compositeDef, mongoRefName, eleSource, parserContext);
-		createBeanDefEntry(ServerInfo.class, compositeDef, mongoRefName, eleSource, parserContext);
-		createBeanDefEntry(MongoAdmin.class, compositeDef, mongoRefName, eleSource, parserContext);
-
-		parserContext.registerComponent(compositeDef);
-
-	}
-
-	protected void createBeanDefEntry(Class<?> clazz, CompositeComponentDefinition compositeDef, String mongoRefName,
-			Object eleSource, ParserContext parserContext) {
-		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(clazz);
-		builder.getRawBeanDefinition().setSource(eleSource);
-		builder.addConstructorArgReference(mongoRefName);
-		BeanDefinition assertDef = builder.getBeanDefinition();
-		String assertName = parserContext.getReaderContext().registerWithGeneratedName(assertDef);
-		compositeDef.addNestedComponent(new BeanComponentDefinition(assertDef, assertName));
-	}
-
-}
+/*
+ * Copyright 2011-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.config;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.parsing.BeanComponentDefinition;
+import org.springframework.beans.factory.parsing.CompositeComponentDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.beans.factory.xml.BeanDefinitionParser;
+import org.springframework.beans.factory.xml.ParserContext;
+import org.springframework.data.mongodb.core.MongoAdmin;
+import org.springframework.data.mongodb.monitor.*;
+import org.springframework.util.StringUtils;
+import org.w3c.dom.Element;
+
+public class MongoJmxParser implements BeanDefinitionParser {
+
+	public BeanDefinition parse(Element element, ParserContext parserContext) {
+		String name = element.getAttribute("mongo-ref");
+		if (!StringUtils.hasText(name)) {
+			name = "mongo";
+		}
+		registerJmxComponents(name, element, parserContext);
+		return null;
+	}
+
+	protected void registerJmxComponents(String mongoRefName, Element element, ParserContext parserContext) {
+		Object eleSource = parserContext.extractSource(element);
+
+		CompositeComponentDefinition compositeDef = new CompositeComponentDefinition(element.getTagName(), eleSource);
+
+		createBeanDefEntry(AssertMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
+		createBeanDefEntry(BackgroundFlushingMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
+		createBeanDefEntry(BtreeIndexCounters.class, compositeDef, mongoRefName, eleSource, parserContext);
+		createBeanDefEntry(ConnectionMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
+		createBeanDefEntry(GlobalLockMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
+		createBeanDefEntry(MemoryMetrics.class, compositeDef, mongoRefName, eleSource, parserContext);
+		createBeanDefEntry(OperationCounters.class, compositeDef, mongoRefName, eleSource, parserContext);
+		createBeanDefEntry(ServerInfo.class, compositeDef, mongoRefName, eleSource, parserContext);
+		createBeanDefEntry(MongoAdmin.class, compositeDef, mongoRefName, eleSource, parserContext);
+
+		parserContext.registerComponent(compositeDef);
+
+	}
+
+	protected void createBeanDefEntry(Class<?> clazz, CompositeComponentDefinition compositeDef, String mongoRefName,
+			Object eleSource, ParserContext parserContext) {
+		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(clazz);
+		builder.getRawBeanDefinition().setSource(eleSource);
+		builder.addConstructorArgReference(mongoRefName);
+		BeanDefinition assertDef = builder.getBeanDefinition();
+		String assertName = parserContext.getReaderContext().registerWithGeneratedName(assertDef);
+		compositeDef.addNestedComponent(new BeanComponentDefinition(assertDef, assertName));
+	}
+
+}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoNamespaceHandler.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -33,6 +33,7 @@ public class MongoNamespaceHandler extends NamespaceHandlerSupport {
 	public void init() {
 
 		registerBeanDefinitionParser("mapping-converter", new MappingMongoConverterParser());
+		registerBeanDefinitionParser("mongo", new MongoParser());
 		registerBeanDefinitionParser("mongo-client", new MongoClientParser());
 		registerBeanDefinitionParser("db-factory", new MongoDbFactoryParser());
 		registerBeanDefinitionParser("jmx", new MongoJmxParser());

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoParser.java

@@ -0,0 +1,76 @@
+/*
+ * Copyright 2011-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.config;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.parsing.BeanComponentDefinition;
+import org.springframework.beans.factory.parsing.CompositeComponentDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.beans.factory.xml.BeanDefinitionParser;
+import org.springframework.beans.factory.xml.ParserContext;
+import org.springframework.data.config.BeanComponentDefinitionBuilder;
+import org.springframework.data.config.ParsingUtils;
+import org.springframework.data.mongodb.core.MongoFactoryBean;
+import org.springframework.util.StringUtils;
+import org.w3c.dom.Element;
+
+/**
+ * Parser for <mongo;gt; definitions.
+ * 
+ * @author Mark Pollack
+ * @author Oliver Gierke
+ * @author Christoph Strobl
+ */
+public class MongoParser implements BeanDefinitionParser {
+
+	/* 
+	 * (non-Javadoc)
+	 * @see org.springframework.beans.factory.xml.BeanDefinitionParser#parse(org.w3c.dom.Element, org.springframework.beans.factory.xml.ParserContext)
+	 */
+	public BeanDefinition parse(Element element, ParserContext parserContext) {
+
+		Object source = parserContext.extractSource(element);
+		String id = element.getAttribute("id");
+
+		BeanComponentDefinitionBuilder helper = new BeanComponentDefinitionBuilder(element, parserContext);
+
+		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(MongoFactoryBean.class);
+		ParsingUtils.setPropertyValue(builder, element, "port", "port");
+		ParsingUtils.setPropertyValue(builder, element, "host", "host");
+		ParsingUtils.setPropertyValue(builder, element, "write-concern", "writeConcern");
+
+		MongoParsingUtils.parseMongoOptions(element, builder);
+		MongoParsingUtils.parseReplicaSet(element, builder);
+
+		String defaultedId = StringUtils.hasText(id) ? id : BeanNames.MONGO_BEAN_NAME;
+
+		parserContext.pushContainingComponent(new CompositeComponentDefinition("Mongo", source));
+
+		BeanComponentDefinition mongoComponent = helper.getComponent(builder, defaultedId);
+		parserContext.registerBeanComponent(mongoComponent);
+		BeanComponentDefinition serverAddressPropertyEditor = helper.getComponent(MongoParsingUtils
+				.getServerAddressPropertyEditorBuilder());
+		parserContext.registerBeanComponent(serverAddressPropertyEditor);
+		BeanComponentDefinition writeConcernPropertyEditor = helper.getComponent(MongoParsingUtils
+				.getWriteConcernPropertyEditorBuilder());
+		parserContext.registerBeanComponent(writeConcernPropertyEditor);
+
+		parserContext.popAndRegisterContainingComponent();
+
+		return mongoComponent.getBeanDefinition();
+	}
+
+}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoParsingUtils.java

@@ -1,170 +1,207 @@
-/*
- * Copyright 2011-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.config;
-
-import static org.springframework.data.config.ParsingUtils.*;
-
-import java.util.Map;
-
-import org.springframework.beans.factory.config.BeanDefinition;
-import org.springframework.beans.factory.config.CustomEditorConfigurer;
-import org.springframework.beans.factory.support.BeanDefinitionBuilder;
-import org.springframework.beans.factory.support.ManagedMap;
-import org.springframework.beans.factory.xml.BeanDefinitionParser;
-import org.springframework.data.mongodb.core.MongoClientOptionsFactoryBean;
-import org.springframework.util.xml.DomUtils;
-import org.w3c.dom.Element;
-
-/**
- * Utility methods for {@link BeanDefinitionParser} implementations for MongoDB.
- * 
- * @author Mark Pollack
- * @author Oliver Gierke
- * @author Thomas Darimont
- * @author Christoph Strobl
- */
-@SuppressWarnings("deprecation")
-abstract class MongoParsingUtils {
-
-	private MongoParsingUtils() {}
-
-	/**
-	 * Parses the mongo replica-set element.
-	 * 
-	 * @param parserContext the parser context
-	 * @param element the mongo element
-	 * @param mongoBuilder the bean definition builder to populate
-	 * @return
-	 */
-	static void parseReplicaSet(Element element, BeanDefinitionBuilder mongoBuilder) {
-		setPropertyValue(mongoBuilder, element, "replica-set", "replicaSetSeeds");
-	}
-
-	/**
-	 * Parses the {@code mongo:client-options} sub-element. Populates the given attribute factory with the proper
-	 * attributes.
-	 * 
-	 * @param element must not be {@literal null}.
-	 * @param mongoClientBuilder must not be {@literal null}.
-	 * @return
-	 * @since 1.7
-	 */
-	public static boolean parseMongoClientOptions(Element element, BeanDefinitionBuilder mongoClientBuilder) {
-
-		Element optionsElement = DomUtils.getChildElementByTagName(element, "client-options");
-
-		if (optionsElement == null) {
-			return false;
-		}
-
-		BeanDefinitionBuilder clientOptionsDefBuilder = BeanDefinitionBuilder
-				.genericBeanDefinition(MongoClientOptionsFactoryBean.class);
-
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "description", "description");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "min-connections-per-host", "minConnectionsPerHost");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "connections-per-host", "connectionsPerHost");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "threads-allowed-to-block-for-connection-multiplier",
-				"threadsAllowedToBlockForConnectionMultiplier");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "max-wait-time", "maxWaitTime");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "max-connection-idle-time", "maxConnectionIdleTime");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "max-connection-life-time", "maxConnectionLifeTime");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "connect-timeout", "connectTimeout");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "socket-timeout", "socketTimeout");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "socket-keep-alive", "socketKeepAlive");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "read-preference", "readPreference");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "write-concern", "writeConcern");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "heartbeat-frequency", "heartbeatFrequency");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "min-heartbeat-frequency", "minHeartbeatFrequency");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "heartbeat-connect-timeout", "heartbeatConnectTimeout");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "heartbeat-socket-timeout", "heartbeatSocketTimeout");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "ssl", "ssl");
-		setPropertyReference(clientOptionsDefBuilder, optionsElement, "ssl-socket-factory-ref", "sslSocketFactory");
-		setPropertyValue(clientOptionsDefBuilder, optionsElement, "server-selection-timeout", "serverSelectionTimeout");
-
-		mongoClientBuilder.addPropertyValue("mongoClientOptions", clientOptionsDefBuilder.getBeanDefinition());
-
-		return true;
-	}
-
-	/**
-	 * Returns the {@link BeanDefinitionBuilder} to build a {@link BeanDefinition} for a
-	 * {@link WriteConcernPropertyEditor}.
-	 * 
-	 * @return
-	 */
-	static BeanDefinitionBuilder getWriteConcernPropertyEditorBuilder() {
-
-		Map<String, Class<?>> customEditors = new ManagedMap<String, Class<?>>();
-		customEditors.put("com.mongodb.WriteConcern", WriteConcernPropertyEditor.class);
-
-		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CustomEditorConfigurer.class);
-		builder.addPropertyValue("customEditors", customEditors);
-
-		return builder;
-	}
-
-	/**
-	 * One should only register one bean definition but want to have the convenience of using
-	 * AbstractSingleBeanDefinitionParser but have the side effect of registering a 'default' property editor with the
-	 * container.
-	 */
-	static BeanDefinitionBuilder getServerAddressPropertyEditorBuilder() {
-
-		Map<String, String> customEditors = new ManagedMap<String, String>();
-		customEditors.put("com.mongodb.ServerAddress[]",
-				"org.springframework.data.mongodb.config.ServerAddressPropertyEditor");
-
-		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CustomEditorConfigurer.class);
-		builder.addPropertyValue("customEditors", customEditors);
-		return builder;
-	}
-
-	/**
-	 * Returns the {@link BeanDefinitionBuilder} to build a {@link BeanDefinition} for a
-	 * {@link ReadPreferencePropertyEditor}.
-	 * 
-	 * @return
-	 * @since 1.7
-	 */
-	static BeanDefinitionBuilder getReadPreferencePropertyEditorBuilder() {
-
-		Map<String, Class<?>> customEditors = new ManagedMap<String, Class<?>>();
-		customEditors.put("com.mongodb.ReadPreference", ReadPreferencePropertyEditor.class);
-
-		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CustomEditorConfigurer.class);
-		builder.addPropertyValue("customEditors", customEditors);
-
-		return builder;
-	}
-
-	/**
-	 * Returns the {@link BeanDefinitionBuilder} to build a {@link BeanDefinition} for a
-	 * {@link MongoCredentialPropertyEditor}.
-	 * 
-	 * @return
-	 * @since 1.7
-	 */
-	static BeanDefinitionBuilder getMongoCredentialPropertyEditor() {
-
-		Map<String, Class<?>> customEditors = new ManagedMap<String, Class<?>>();
-		customEditors.put("com.mongodb.MongoCredential[]", MongoCredentialPropertyEditor.class);
-
-		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CustomEditorConfigurer.class);
-		builder.addPropertyValue("customEditors", customEditors);
-
-		return builder;
-	}
-}
+/*
+ * Copyright 2011-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.config;
+
+import static org.springframework.data.config.ParsingUtils.*;
+
+import java.util.Map;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.config.CustomEditorConfigurer;
+import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.beans.factory.support.ManagedMap;
+import org.springframework.beans.factory.xml.BeanDefinitionParser;
+import org.springframework.data.mongodb.core.MongoClientOptionsFactoryBean;
+import org.springframework.data.mongodb.core.MongoOptionsFactoryBean;
+import org.springframework.util.xml.DomUtils;
+import org.w3c.dom.Element;
+
+/**
+ * Utility methods for {@link BeanDefinitionParser} implementations for MongoDB.
+ * 
+ * @author Mark Pollack
+ * @author Oliver Gierke
+ * @author Thomas Darimont
+ * @author Christoph Strobl
+ */
+@SuppressWarnings("deprecation")
+abstract class MongoParsingUtils {
+
+	private MongoParsingUtils() {}
+
+	/**
+	 * Parses the mongo replica-set element.
+	 * 
+	 * @param parserContext the parser context
+	 * @param element the mongo element
+	 * @param mongoBuilder the bean definition builder to populate
+	 * @return
+	 */
+	static void parseReplicaSet(Element element, BeanDefinitionBuilder mongoBuilder) {
+		setPropertyValue(mongoBuilder, element, "replica-set", "replicaSetSeeds");
+	}
+
+	/**
+	 * Parses the {@code mongo:options} sub-element. Populates the given attribute factory with the proper attributes.
+	 * 
+	 * @return true if parsing actually occured, {@literal false} otherwise
+	 */
+	static boolean parseMongoOptions(Element element, BeanDefinitionBuilder mongoBuilder) {
+
+		Element optionsElement = DomUtils.getChildElementByTagName(element, "options");
+
+		if (optionsElement == null) {
+			return false;
+		}
+
+		BeanDefinitionBuilder optionsDefBuilder = BeanDefinitionBuilder
+				.genericBeanDefinition(MongoOptionsFactoryBean.class);
+
+		setPropertyValue(optionsDefBuilder, optionsElement, "connections-per-host", "connectionsPerHost");
+		setPropertyValue(optionsDefBuilder, optionsElement, "threads-allowed-to-block-for-connection-multiplier",
+				"threadsAllowedToBlockForConnectionMultiplier");
+		setPropertyValue(optionsDefBuilder, optionsElement, "max-wait-time", "maxWaitTime");
+		setPropertyValue(optionsDefBuilder, optionsElement, "connect-timeout", "connectTimeout");
+		setPropertyValue(optionsDefBuilder, optionsElement, "socket-timeout", "socketTimeout");
+		setPropertyValue(optionsDefBuilder, optionsElement, "socket-keep-alive", "socketKeepAlive");
+		setPropertyValue(optionsDefBuilder, optionsElement, "auto-connect-retry", "autoConnectRetry");
+		setPropertyValue(optionsDefBuilder, optionsElement, "max-auto-connect-retry-time", "maxAutoConnectRetryTime");
+		setPropertyValue(optionsDefBuilder, optionsElement, "write-number", "writeNumber");
+		setPropertyValue(optionsDefBuilder, optionsElement, "write-timeout", "writeTimeout");
+		setPropertyValue(optionsDefBuilder, optionsElement, "write-fsync", "writeFsync");
+		setPropertyValue(optionsDefBuilder, optionsElement, "slave-ok", "slaveOk");
+		setPropertyValue(optionsDefBuilder, optionsElement, "ssl", "ssl");
+		setPropertyReference(optionsDefBuilder, optionsElement, "ssl-socket-factory-ref", "sslSocketFactory");
+
+		mongoBuilder.addPropertyValue("mongoOptions", optionsDefBuilder.getBeanDefinition());
+		return true;
+	}
+
+	/**
+	 * Parses the {@code mongo:client-options} sub-element. Populates the given attribute factory with the proper
+	 * attributes.
+	 * 
+	 * @param element must not be {@literal null}.
+	 * @param mongoClientBuilder must not be {@literal null}.
+	 * @return
+	 * @since 1.7
+	 */
+	public static boolean parseMongoClientOptions(Element element, BeanDefinitionBuilder mongoClientBuilder) {
+
+		Element optionsElement = DomUtils.getChildElementByTagName(element, "client-options");
+
+		if (optionsElement == null) {
+			return false;
+		}
+
+		BeanDefinitionBuilder clientOptionsDefBuilder = BeanDefinitionBuilder
+				.genericBeanDefinition(MongoClientOptionsFactoryBean.class);
+
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "description", "description");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "min-connections-per-host", "minConnectionsPerHost");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "connections-per-host", "connectionsPerHost");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "threads-allowed-to-block-for-connection-multiplier",
+				"threadsAllowedToBlockForConnectionMultiplier");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "max-wait-time", "maxWaitTime");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "max-connection-idle-time", "maxConnectionIdleTime");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "max-connection-life-time", "maxConnectionLifeTime");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "connect-timeout", "connectTimeout");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "socket-timeout", "socketTimeout");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "socket-keep-alive", "socketKeepAlive");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "read-preference", "readPreference");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "write-concern", "writeConcern");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "heartbeat-frequency", "heartbeatFrequency");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "min-heartbeat-frequency", "minHeartbeatFrequency");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "heartbeat-connect-timeout", "heartbeatConnectTimeout");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "heartbeat-socket-timeout", "heartbeatSocketTimeout");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "ssl", "ssl");
+		setPropertyReference(clientOptionsDefBuilder, optionsElement, "ssl-socket-factory-ref", "sslSocketFactory");
+		setPropertyValue(clientOptionsDefBuilder, optionsElement, "server-selection-timeout", "serverSelectionTimeout");
+
+		mongoClientBuilder.addPropertyValue("mongoClientOptions", clientOptionsDefBuilder.getBeanDefinition());
+
+		return true;
+	}
+
+	/**
+	 * Returns the {@link BeanDefinitionBuilder} to build a {@link BeanDefinition} for a
+	 * {@link WriteConcernPropertyEditor}.
+	 * 
+	 * @return
+	 */
+	static BeanDefinitionBuilder getWriteConcernPropertyEditorBuilder() {
+
+		Map<String, Class<?>> customEditors = new ManagedMap<String, Class<?>>();
+		customEditors.put("com.mongodb.WriteConcern", WriteConcernPropertyEditor.class);
+
+		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CustomEditorConfigurer.class);
+		builder.addPropertyValue("customEditors", customEditors);
+
+		return builder;
+	}
+
+	/**
+	 * One should only register one bean definition but want to have the convenience of using
+	 * AbstractSingleBeanDefinitionParser but have the side effect of registering a 'default' property editor with the
+	 * container.
+	 */
+	static BeanDefinitionBuilder getServerAddressPropertyEditorBuilder() {
+
+		Map<String, String> customEditors = new ManagedMap<String, String>();
+		customEditors.put("com.mongodb.ServerAddress[]",
+				"org.springframework.data.mongodb.config.ServerAddressPropertyEditor");
+
+		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CustomEditorConfigurer.class);
+		builder.addPropertyValue("customEditors", customEditors);
+		return builder;
+	}
+
+	/**
+	 * Returns the {@link BeanDefinitionBuilder} to build a {@link BeanDefinition} for a
+	 * {@link ReadPreferencePropertyEditor}.
+	 * 
+	 * @return
+	 * @since 1.7
+	 */
+	static BeanDefinitionBuilder getReadPreferencePropertyEditorBuilder() {
+
+		Map<String, Class<?>> customEditors = new ManagedMap<String, Class<?>>();
+		customEditors.put("com.mongodb.ReadPreference", ReadPreferencePropertyEditor.class);
+
+		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CustomEditorConfigurer.class);
+		builder.addPropertyValue("customEditors", customEditors);
+
+		return builder;
+	}
+
+	/**
+	 * Returns the {@link BeanDefinitionBuilder} to build a {@link BeanDefinition} for a
+	 * {@link MongoCredentialPropertyEditor}.
+	 * 
+	 * @return
+	 * @since 1.7
+	 */
+	static BeanDefinitionBuilder getMongoCredentialPropertyEditor() {
+
+		Map<String, Class<?>> customEditors = new ManagedMap<String, Class<?>>();
+		customEditors.put("com.mongodb.MongoCredential[]", MongoCredentialPropertyEditor.class);
+
+		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CustomEditorConfigurer.class);
+		builder.addPropertyValue("customEditors", customEditors);
+
+		return builder;
+	}
+}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/MongoTemplateParser.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2014 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/ReadPreferencePropertyEditor.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2015-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/ServerAddressPropertyEditor.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2013 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/StringToWriteConcernConverter.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2012 the original author or authors.
+ * Copyright 2012-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/config/WriteConcernPropertyEditor.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/AggregationUtil.java

@@ -0,0 +1,121 @@
+/*
+ * Copyright 2018-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.core;
+
+import lombok.AllArgsConstructor;
+
+import java.util.List;
+
+import org.springframework.data.mapping.context.MappingContext;
+import org.springframework.data.mongodb.core.aggregation.Aggregation;
+import org.springframework.data.mongodb.core.aggregation.AggregationOperationContext;
+import org.springframework.data.mongodb.core.aggregation.TypeBasedAggregationOperationContext;
+import org.springframework.data.mongodb.core.aggregation.TypedAggregation;
+import org.springframework.data.mongodb.core.convert.QueryMapper;
+import org.springframework.data.mongodb.core.mapping.MongoPersistentEntity;
+import org.springframework.data.mongodb.core.mapping.MongoPersistentProperty;
+import org.springframework.util.ObjectUtils;
+
+import com.mongodb.BasicDBList;
+import com.mongodb.DBObject;
+
+/**
+ * Utility methods to map {@link org.springframework.data.mongodb.core.aggregation.Aggregation} pipeline definitions and
+ * create type-bound {@link AggregationOperationContext}.
+ *
+ * @author Christoph Strobl
+ * @author Mark Paluch
+ * @since 1.10.13
+ */
+@AllArgsConstructor
+class AggregationUtil {
+
+	QueryMapper queryMapper;
+	MappingContext<? extends MongoPersistentEntity<?>, MongoPersistentProperty> mappingContext;
+
+	/**
+	 * Prepare the {@link AggregationOperationContext} for a given aggregation by either returning the context itself it
+	 * is not {@literal null}, create a {@link TypeBasedAggregationOperationContext} if the aggregation contains type
+	 * information (is a {@link TypedAggregation}) or use the {@link Aggregation#DEFAULT_CONTEXT}.
+	 *
+	 * @param aggregation must not be {@literal null}.
+	 * @param context can be {@literal null}.
+	 * @return the root {@link AggregationOperationContext} to use.
+	 */
+	AggregationOperationContext prepareAggregationContext(Aggregation aggregation, AggregationOperationContext context) {
+
+		if (context != null) {
+			return context;
+		}
+
+		if (aggregation instanceof TypedAggregation) {
+			return new TypeBasedAggregationOperationContext(((TypedAggregation) aggregation).getInputType(), mappingContext,
+					queryMapper);
+		}
+
+		return Aggregation.DEFAULT_CONTEXT;
+	}
+
+	/**
+	 * Extract and map the aggregation pipeline into a {@link List} of {@link Document}.
+	 *
+	 * @param aggregation
+	 * @param context
+	 * @return
+	 */
+	DBObject createPipeline(String collectionName, Aggregation aggregation, AggregationOperationContext context) {
+
+		if (!ObjectUtils.nullSafeEquals(context, Aggregation.DEFAULT_CONTEXT)) {
+			return aggregation.toDbObject(collectionName, context);
+		}
+
+		DBObject command = aggregation.toDbObject(collectionName, context);
+		command.put("pipeline", mapAggregationPipeline((List) command.get("pipeline")));
+
+		return command;
+	}
+
+	/**
+	 * Extract the command and map the aggregation pipeline.
+	 *
+	 * @param aggregation
+	 * @param context
+	 * @return
+	 */
+	DBObject createCommand(String collection, Aggregation aggregation, AggregationOperationContext context) {
+
+		DBObject command = aggregation.toDbObject(collection, context);
+
+		if (!ObjectUtils.nullSafeEquals(context, Aggregation.DEFAULT_CONTEXT)) {
+			return command;
+		}
+
+		command.put("pipeline", mapAggregationPipeline((List) command.get("pipeline")));
+
+		return command;
+	}
+
+	private BasicDBList mapAggregationPipeline(List<DBObject> pipeline) {
+
+		BasicDBList mapped = new BasicDBList();
+
+		for (DBObject stage : pipeline) {
+			mapped.add(queryMapper.getMappedObject(stage, null));
+		}
+
+		return mapped;
+	}
+}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/BulkOperations.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2015-2017 the original author or authors.
+ * Copyright 2015-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -21,7 +21,7 @@ import org.springframework.data.mongodb.core.query.Query;
 import org.springframework.data.mongodb.core.query.Update;
 import org.springframework.data.util.Pair;
 
-import com.mongodb.bulk.BulkWriteResult;
+import com.mongodb.BulkWriteResult;
 
 /**
  * Bulk operations for insert/update/remove actions on a collection. These bulks operation are available since MongoDB
@@ -38,7 +38,7 @@ public interface BulkOperations {
 	/**
 	 * Mode for bulk operation.
 	 **/
-	enum BulkMode {
+	public enum BulkMode {
 
 		/** Perform bulk operations in sequence. The first error will cancel processing. */
 		ORDERED,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/CollectionCallback.java

@@ -1,44 +1,26 @@
-/*
- * Copyright 2010-2016 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import org.bson.Document;
-import org.springframework.dao.DataAccessException;
-
-import com.mongodb.MongoException;
-import com.mongodb.client.MongoCollection;
-
-/**
- * Callback interface for executing actions against a {@link MongoCollection}
- *
- * @author Mark Pollak
- * @author Grame Rocher
- * @author Oliver Gierke
- * @author John Brisbin
- * @auhtor Christoph Strobl
- * @since 1.0
- */
-public interface CollectionCallback<T> {
-
-	/**
-	 * @param collection never {@literal null}.
-	 * @return
-	 * @throws MongoException
-	 * @throws DataAccessException
-	 */
-	T doInCollection(MongoCollection<Document> collection) throws MongoException, DataAccessException;
-
-}
+/*
+ * Copyright 2010-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.core;
+
+import com.mongodb.DBCollection;
+import com.mongodb.MongoException;
+import org.springframework.dao.DataAccessException;
+
+public interface CollectionCallback<T> {
+
+	T doInCollection(DBCollection collection) throws MongoException, DataAccessException;
+
+}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/CollectionOptions.java

@@ -1,164 +1,70 @@
-/*
- * Copyright 2010-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import java.util.Optional;
-
-import org.springframework.data.mongodb.core.query.Collation;
-import org.springframework.util.Assert;
-
-/**
- * Provides a simple wrapper to encapsulate the variety of settings you can use when creating a collection.
- *
- * @author Thomas Risberg
- * @author Christoph Strobl
- * @author Mark Paluch
- */
-public class CollectionOptions {
-
-	private Long maxDocuments;
-	private Long size;
-	private Boolean capped;
-	private Collation collation;
-
-	/**
-	 * Constructs a new <code>CollectionOptions</code> instance.
-	 *
-	 * @param size the collection size in bytes, this data space is preallocated.
-	 * @param maxDocuments the maximum number of documents in the collection.
-	 * @param capped true to created a "capped" collection (fixed size with auto-FIFO behavior based on insertion order),
-	 *          false otherwise.
-	 * @deprecated since 2.0 please use {@link CollectionOptions#empty()} as entry point.
-	 */
-	@Deprecated
-	public CollectionOptions(Long size, Long maxDocuments, Boolean capped) {
-		this(size, maxDocuments, capped, null);
-	}
-
-	private CollectionOptions(Long size, Long maxDocuments, Boolean capped, Collation collation) {
-
-		this.maxDocuments = maxDocuments;
-		this.size = size;
-		this.capped = capped;
-		this.collation = collation;
-	}
-
-	/**
-	 * Create new {@link CollectionOptions} by just providing the {@link Collation} to use.
-	 *
-	 * @param collation must not be {@literal null}.
-	 * @return new {@link CollectionOptions}.
-	 * @since 2.0
-	 */
-	public static CollectionOptions just(Collation collation) {
-
-		Assert.notNull(collation, "Collation must not be null!");
-
-		return new CollectionOptions(null, null, null, collation);
-	}
-
-	/**
-	 * Create new empty {@link CollectionOptions}.
-	 *
-	 * @return new {@link CollectionOptions}.
-	 * @since 2.0
-	 */
-	public static CollectionOptions empty() {
-		return new CollectionOptions(null, null, null, null);
-	}
-
-	/**
-	 * Create new {@link CollectionOptions} with already given settings and capped set to {@literal true}. <br />
-	 * <strong>NOTE</strong> Using capped collections requires defining {@link #size(int)}.
-	 *
-	 * @return new {@link CollectionOptions}.
-	 * @since 2.0
-	 */
-	public CollectionOptions capped() {
-		return new CollectionOptions(size, maxDocuments, true, collation);
-	}
-
-	/**
-	 * Create new {@link CollectionOptions} with already given settings and {@code maxDocuments} set to given value.
-	 *
-	 * @param maxDocuments can be {@literal null}.
-	 * @return new {@link CollectionOptions}.
-	 * @since 2.0
-	 */
-	public CollectionOptions maxDocuments(long maxDocuments) {
-		return new CollectionOptions(size, maxDocuments, capped, collation);
-	}
-
-	/**
-	 * Create new {@link CollectionOptions} with already given settings and {@code size} set to given value.
-	 *
-	 * @param size can be {@literal null}.
-	 * @return new {@link CollectionOptions}.
-	 * @since 2.0
-	 */
-	public CollectionOptions size(long size) {
-		return new CollectionOptions(size, maxDocuments, capped, collation);
-	}
-
-	/**
-	 * Create new {@link CollectionOptions} with already given settings and {@code collation} set to given value.
-	 *
-	 * @param collation can be {@literal null}.
-	 * @return new {@link CollectionOptions}.
-	 * @since 2.0
-	 */
-	public CollectionOptions collation(Collation collation) {
-		return new CollectionOptions(size, maxDocuments, capped, collation);
-	}
-
-	/**
-	 * Get the max number of documents the collection should be limited to.
-	 *
-	 * @return {@link Optional#empty()} if not set.
-	 */
-	public Optional<Long> getMaxDocuments() {
-		return Optional.ofNullable(maxDocuments);
-	}
-
-	/**
-	 * Get the {@literal size} in bytes the collection should be limited to.
-	 *
-	 * @return {@link Optional#empty()} if not set.
-	 */
-	public Optional<Long> getSize() {
-		return Optional.ofNullable(size);
-	}
-
-	/**
-	 * Get if the collection should be capped.
-	 *
-	 * @return {@link Optional#empty()} if not set.
-	 * @since 2.0
-	 */
-	public Optional<Boolean> getCapped() {
-		return Optional.ofNullable(capped);
-	}
-
-	/**
-	 * Get the {@link Collation} settings.
-	 *
-	 * @return {@link Optional#empty()} if not set.
-	 * @since 2.0
-	 */
-	public Optional<Collation> getCollation() {
-		return Optional.ofNullable(collation);
-	}
-}
+/*
+ * Copyright 2010-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.core;
+
+/**
+ * Provides a simple wrapper to encapsulate the variety of settings you can use when creating a collection.
+ * 
+ * @author Thomas Risberg
+ */
+public class CollectionOptions {
+
+	private Integer maxDocuments;
+
+	private Integer size;
+
+	private Boolean capped;
+
+	/**
+	 * Constructs a new <code>CollectionOptions</code> instance.
+	 * 
+	 * @param size the collection size in bytes, this data space is preallocated
+	 * @param maxDocuments the maximum number of documents in the collection.
+	 * @param capped true to created a "capped" collection (fixed size with auto-FIFO behavior based on insertion order),
+	 *          false otherwise.
+	 */
+	public CollectionOptions(Integer size, Integer maxDocuments, Boolean capped) {
+		super();
+		this.maxDocuments = maxDocuments;
+		this.size = size;
+		this.capped = capped;
+	}
+
+	public Integer getMaxDocuments() {
+		return maxDocuments;
+	}
+
+	public void setMaxDocuments(Integer maxDocuments) {
+		this.maxDocuments = maxDocuments;
+	}
+
+	public Integer getSize() {
+		return size;
+	}
+
+	public void setSize(Integer size) {
+		this.size = size;
+	}
+
+	public Boolean getCapped() {
+		return capped;
+	}
+
+	public void setCapped(Boolean capped) {
+		this.capped = capped;
+	}
+
+}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/CursorPreparer.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,15 +15,12 @@
  */
 package org.springframework.data.mongodb.core;
 
-import org.bson.Document;
-
-import com.mongodb.client.FindIterable;
+import com.mongodb.DBCursor;
 
 /**
- * Simple callback interface to allow customization of a {@link FindIterable}.
+ * Simple callback interface to allow customization of a {@link DBCursor}.
  * 
  * @author Oliver Gierke
- * @author Christoph Strobl
  */
 interface CursorPreparer {
 
@@ -32,5 +29,5 @@ interface CursorPreparer {
 	 * 
 	 * @param cursor
 	 */
-	FindIterable<Document> prepare(FindIterable<Document> cursor);
+	DBCursor prepare(DBCursor cursor);
 }

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/DbCallback.java

@@ -1,30 +1,25 @@
-/*
- * Copyright 2010-2016 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import org.springframework.dao.DataAccessException;
-
-import com.mongodb.MongoException;
-import com.mongodb.client.MongoDatabase;
-
-/**
- *
- * @param <T>
- */
-public interface DbCallback<T> {
-
-	T doInDB(MongoDatabase db) throws MongoException, DataAccessException;
-}
+/*
+ * Copyright 2010-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.core;
+
+import com.mongodb.DB;
+import com.mongodb.MongoException;
+import org.springframework.dao.DataAccessException;
+
+public interface DbCallback<T> {
+
+	T doInDB(DB db) throws MongoException, DataAccessException;
+}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/DefaultBulkOperations.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2015-2017 the original author or authors.
+ * Copyright 2015-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -18,37 +18,27 @@ package org.springframework.data.mongodb.core;
 import lombok.NonNull;
 import lombok.Value;
 
-import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
-import java.util.Optional;
-import java.util.stream.Collectors;
 
-import org.bson.Document;
-import org.bson.conversions.Bson;
 import org.springframework.dao.DataAccessException;
 import org.springframework.dao.support.PersistenceExceptionTranslator;
 import org.springframework.data.mongodb.core.convert.QueryMapper;
 import org.springframework.data.mongodb.core.convert.UpdateMapper;
 import org.springframework.data.mongodb.core.mapping.MongoPersistentEntity;
-import org.springframework.data.mongodb.core.query.Collation;
 import org.springframework.data.mongodb.core.query.Query;
 import org.springframework.data.mongodb.core.query.Update;
 import org.springframework.data.util.Pair;
 import org.springframework.util.Assert;
 
+import com.mongodb.BasicDBObject;
 import com.mongodb.BulkWriteException;
+import com.mongodb.BulkWriteOperation;
+import com.mongodb.BulkWriteRequestBuilder;
+import com.mongodb.BulkWriteResult;
+import com.mongodb.DBCollection;
+import com.mongodb.DBObject;
 import com.mongodb.WriteConcern;
-import com.mongodb.client.MongoCollection;
-import com.mongodb.client.model.BulkWriteOptions;
-import com.mongodb.client.model.DeleteManyModel;
-import com.mongodb.client.model.DeleteOneModel;
-import com.mongodb.client.model.DeleteOptions;
-import com.mongodb.client.model.InsertOneModel;
-import com.mongodb.client.model.UpdateManyModel;
-import com.mongodb.client.model.UpdateOneModel;
-import com.mongodb.client.model.UpdateOptions;
-import com.mongodb.client.model.WriteModel;
 
 /**
  * Default implementation for {@link BulkOperations}.
@@ -64,12 +54,12 @@ class DefaultBulkOperations implements BulkOperations {
 	private final MongoOperations mongoOperations;
 	private final String collectionName;
 	private final BulkOperationContext bulkOperationContext;
-	private final List<WriteModel<Document>> models = new ArrayList<>();
 
 	private PersistenceExceptionTranslator exceptionTranslator;
+	private WriteConcernResolver writeConcernResolver;
 	private WriteConcern defaultWriteConcern;
 
-	private BulkWriteOptions bulkOptions;
+	private BulkWriteOperation bulk;
 
 	/**
 	 * Creates a new {@link DefaultBulkOperations} for the given {@link MongoOperations}, collection name and
@@ -78,7 +68,7 @@ class DefaultBulkOperations implements BulkOperations {
 	 * @param mongoOperations must not be {@literal null}.
 	 * @param collectionName must not be {@literal null}.
 	 * @param bulkOperationContext must not be {@literal null}.
-	 * @since 2.0
+	 * @since 1.10.5
 	 */
 	DefaultBulkOperations(MongoOperations mongoOperations, String collectionName,
 			BulkOperationContext bulkOperationContext) {
@@ -91,7 +81,8 @@ class DefaultBulkOperations implements BulkOperations {
 		this.collectionName = collectionName;
 		this.bulkOperationContext = bulkOperationContext;
 		this.exceptionTranslator = new MongoExceptionTranslator();
-		this.bulkOptions = getBulkWriteOptions(bulkOperationContext.getBulkMode());
+		this.writeConcernResolver = DefaultWriteConcernResolver.INSTANCE;
+		this.bulk = getBulkWriteOptions(bulkOperationContext.getBulkMode());
 	}
 
 	/**
@@ -103,6 +94,16 @@ class DefaultBulkOperations implements BulkOperations {
 		this.exceptionTranslator = exceptionTranslator == null ? new MongoExceptionTranslator() : exceptionTranslator;
 	}
 
+	/**
+	 * Configures the {@link WriteConcernResolver} to be used. Defaults to {@link DefaultWriteConcernResolver}.
+	 *
+	 * @param writeConcernResolver can be {@literal null}.
+	 */
+	public void setWriteConcernResolver(WriteConcernResolver writeConcernResolver) {
+		this.writeConcernResolver = writeConcernResolver == null ? DefaultWriteConcernResolver.INSTANCE
+				: writeConcernResolver;
+	}
+
 	/**
 	 * Configures the default {@link WriteConcern} to be used. Defaults to {@literal null}.
 	 *
@@ -121,17 +122,15 @@ class DefaultBulkOperations implements BulkOperations {
 
 		Assert.notNull(document, "Document must not be null!");
 
-		if (document instanceof Document) {
+		if (document instanceof DBObject) {
 
-			models.add(new InsertOneModel<>((Document) document));
+			bulk.insert((DBObject) document);
 			return this;
 		}
 
-		Document sink = new Document();
+		DBObject sink = new BasicDBObject();
 		mongoOperations.getConverter().write(document, sink);
-
-		models.add(new InsertOneModel<>(sink));
-
+		bulk.insert(sink);
 		return this;
 	}
 
@@ -144,7 +143,9 @@ class DefaultBulkOperations implements BulkOperations {
 
 		Assert.notNull(documents, "Documents must not be null!");
 
-		documents.forEach(this::insert);
+		for (Object document : documents) {
+			insert(document);
+		}
 
 		return this;
 	}
@@ -241,10 +242,7 @@ class DefaultBulkOperations implements BulkOperations {
 
 		Assert.notNull(query, "Query must not be null!");
 
-		DeleteOptions deleteOptions = new DeleteOptions();
-		query.getCollation().map(Collation::toMongoCollation).ifPresent(deleteOptions::collation);
-
-		models.add(new DeleteManyModel<>(query.getQueryObject(), deleteOptions));
+		bulk.find(getMappedQuery(query.getQueryObject())).remove();
 
 		return this;
 	}
@@ -270,24 +268,21 @@ class DefaultBulkOperations implements BulkOperations {
 	 * @see org.springframework.data.mongodb.core.BulkOperations#executeBulk()
 	 */
 	@Override
-	public com.mongodb.bulk.BulkWriteResult execute() {
+	public BulkWriteResult execute() {
+
+		MongoAction action = new MongoAction(defaultWriteConcern, MongoActionOperation.BULK, collectionName,
+				bulkOperationContext.getEntityType(), null, null);
+		WriteConcern writeConcern = writeConcernResolver.resolve(action);
 
 		try {
-
-			MongoCollection<Document> collection = mongoOperations.getCollection(collectionName);
-			if (defaultWriteConcern != null) {
-				collection = collection.withWriteConcern(defaultWriteConcern);
-			}
-
-			return collection.bulkWrite(models.stream().map(this::mapWriteModel).collect(Collectors.toList()), bulkOptions);
-
+			return writeConcern == null ? bulk.execute() : bulk.execute(writeConcern);
 		} catch (BulkWriteException o_O) {
 
 			DataAccessException toThrow = exceptionTranslator.translateExceptionIfPossible(o_O);
 			throw toThrow == null ? o_O : toThrow;
 
 		} finally {
-			this.bulkOptions = getBulkWriteOptions(bulkOperationContext.getBulkMode());
+			this.bulk = getBulkWriteOptions(bulkOperationContext.getBulkMode());
 		}
 	}
 
@@ -305,71 +300,45 @@ class DefaultBulkOperations implements BulkOperations {
 		Assert.notNull(query, "Query must not be null!");
 		Assert.notNull(update, "Update must not be null!");
 
-		UpdateOptions options = new UpdateOptions();
-		options.upsert(upsert);
-		query.getCollation().map(Collation::toMongoCollation).ifPresent(options::collation);
+		BulkWriteRequestBuilder builder = bulk.find(getMappedQuery(query.getQueryObject()));
+
+		if (upsert) {
+
+			if (multi) {
+				builder.upsert().update(getMappedUpdate(update.getUpdateObject()));
+			} else {
+				builder.upsert().updateOne(getMappedUpdate(update.getUpdateObject()));
+			}
 
-		if (multi) {
-			models.add(new UpdateManyModel<>(query.getQueryObject(), update.getUpdateObject(), options));
 		} else {
-			models.add(new UpdateOneModel<>(query.getQueryObject(), update.getUpdateObject(), options));
+
+			if (multi) {
+				builder.update(getMappedUpdate(update.getUpdateObject()));
+			} else {
+				builder.updateOne(getMappedUpdate(update.getUpdateObject()));
+			}
 		}
 
 		return this;
 	}
 
-	private WriteModel<Document> mapWriteModel(WriteModel<Document> writeModel) {
-
-		if (writeModel instanceof UpdateOneModel) {
-
-			UpdateOneModel<Document> model = (UpdateOneModel<Document>) writeModel;
-
-			return new UpdateOneModel<>(getMappedQuery(model.getFilter()), getMappedUpdate(model.getUpdate()),
-					model.getOptions());
-		}
-
-		if (writeModel instanceof UpdateManyModel) {
-
-			UpdateManyModel<Document> model = (UpdateManyModel<Document>) writeModel;
-
-			return new UpdateManyModel<>(getMappedQuery(model.getFilter()), getMappedUpdate(model.getUpdate()),
-					model.getOptions());
-		}
-
-		if (writeModel instanceof DeleteOneModel) {
-
-			DeleteOneModel<Document> model = (DeleteOneModel<Document>) writeModel;
-
-			return new DeleteOneModel<>(getMappedQuery(model.getFilter()), model.getOptions());
-		}
-
-		if (writeModel instanceof DeleteManyModel) {
-
-			DeleteManyModel<Document> model = (DeleteManyModel<Document>) writeModel;
-
-			return new DeleteManyModel<>(getMappedQuery(model.getFilter()), model.getOptions());
-		}
-
-		return writeModel;
-	}
-
-	private Bson getMappedUpdate(Bson update) {
+	private DBObject getMappedUpdate(DBObject update) {
 		return bulkOperationContext.getUpdateMapper().getMappedObject(update, bulkOperationContext.getEntity());
 	}
 
-	private Bson getMappedQuery(Bson query) {
+	private DBObject getMappedQuery(DBObject query) {
 		return bulkOperationContext.getQueryMapper().getMappedObject(query, bulkOperationContext.getEntity());
 	}
 
-	private static BulkWriteOptions getBulkWriteOptions(BulkMode bulkMode) {
+	private BulkWriteOperation getBulkWriteOptions(BulkMode bulkMode) {
 
-		BulkWriteOptions options = new BulkWriteOptions();
+		DBCollection collection = mongoOperations.getCollection(collectionName);
 
 		switch (bulkMode) {
 			case ORDERED:
-				return options.ordered(true);
+				return collection.initializeOrderedBulkOperation();
 			case UNORDERED:
-				return options.ordered(false);
+				return collection.initializeUnorderedBulkOperation();
 		}
 
 		throw new IllegalStateException("BulkMode was null!");
@@ -387,8 +356,12 @@ class DefaultBulkOperations implements BulkOperations {
 	static class BulkOperationContext {
 
 		@NonNull BulkMode bulkMode;
-		@NonNull Optional<? extends MongoPersistentEntity<?>> entity;
+		MongoPersistentEntity<?> entity;
 		@NonNull QueryMapper queryMapper;
 		@NonNull UpdateMapper updateMapper;
+
+		Class<?> getEntityType() {
+			return entity != null ? entity.getType() : null;
+		}
 	}
 }

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/DefaultIndexOperations.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,140 +15,131 @@
  */
 package org.springframework.data.mongodb.core;
 
-import static org.springframework.data.mongodb.core.MongoTemplate.*;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
-import org.bson.Document;
 import org.springframework.dao.DataAccessException;
-import org.springframework.data.mongodb.MongoDbFactory;
 import org.springframework.data.mongodb.core.convert.QueryMapper;
 import org.springframework.data.mongodb.core.index.IndexDefinition;
 import org.springframework.data.mongodb.core.index.IndexInfo;
-import org.springframework.data.mongodb.core.index.IndexOperations;
 import org.springframework.data.mongodb.core.mapping.MongoPersistentEntity;
 import org.springframework.util.Assert;
 
+import com.mongodb.DBCollection;
+import com.mongodb.DBObject;
 import com.mongodb.MongoException;
-import com.mongodb.client.MongoCollection;
-import com.mongodb.client.MongoCursor;
-import com.mongodb.client.model.IndexOptions;
 
 /**
  * Default implementation of {@link IndexOperations}.
- *
+ * 
  * @author Mark Pollack
  * @author Oliver Gierke
  * @author Komi Innocent
  * @author Christoph Strobl
- * @author Mark Paluch
  */
 public class DefaultIndexOperations implements IndexOperations {
 
 	private static final String PARTIAL_FILTER_EXPRESSION_KEY = "partialFilterExpression";
 
-	private final MongoDbFactory mongoDbFactory;
+	private final MongoOperations mongoOperations;
 	private final String collectionName;
 	private final QueryMapper mapper;
 	private final Class<?> type;
 
 	/**
 	 * Creates a new {@link DefaultIndexOperations}.
-	 *
-	 * @param mongoDbFactory must not be {@literal null}.
+	 * 
+	 * @param mongoOperations must not be {@literal null}.
 	 * @param collectionName must not be {@literal null}.
-	 * @param queryMapper must not be {@literal null}.
 	 */
-	public DefaultIndexOperations(MongoDbFactory mongoDbFactory, String collectionName, QueryMapper queryMapper) {
-
-		this(mongoDbFactory, collectionName, queryMapper, null);
+	public DefaultIndexOperations(MongoOperations mongoOperations, String collectionName) {
+		this(mongoOperations, collectionName, null);
 	}
 
 	/**
 	 * Creates a new {@link DefaultIndexOperations}.
 	 *
-	 * @param mongoDbFactory must not be {@literal null}.
+	 * @param mongoOperations must not be {@literal null}.
 	 * @param collectionName must not be {@literal null}.
-	 * @param queryMapper must not be {@literal null}.
 	 * @param type Type used for mapping potential partial index filter expression. Can be {@literal null}.
 	 * @since 1.10
 	 */
-	public DefaultIndexOperations(MongoDbFactory mongoDbFactory, String collectionName, QueryMapper queryMapper,
-			Class<?> type) {
+	public DefaultIndexOperations(MongoOperations mongoOperations, String collectionName, Class<?> type) {
 
-		Assert.notNull(mongoDbFactory, "MongoDbFactory must not be null!");
+		Assert.notNull(mongoOperations, "MongoOperations must not be null!");
 		Assert.notNull(collectionName, "Collection name can not be null!");
-		Assert.notNull(queryMapper, "QueryMapper must not be null!");
 
-		this.mongoDbFactory = mongoDbFactory;
+		this.mongoOperations = mongoOperations;
 		this.collectionName = collectionName;
-		this.mapper = queryMapper;
+		this.mapper = new QueryMapper(mongoOperations.getConverter());
 		this.type = type;
 	}
 
 	/*
 	 * (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.index.IndexOperations#ensureIndex(org.springframework.data.mongodb.core.index.IndexDefinition)
+	 * @see org.springframework.data.mongodb.core.IndexOperations#ensureIndex(org.springframework.data.mongodb.core.index.IndexDefinition)
 	 */
-	public String ensureIndex(final IndexDefinition indexDefinition) {
+	public void ensureIndex(final IndexDefinition indexDefinition) {
 
-		return execute(collection -> {
+		mongoOperations.execute(collectionName, new CollectionCallback<Object>() {
+			public Object doInCollection(DBCollection collection) throws MongoException, DataAccessException {
+				DBObject indexOptions = indexDefinition.getIndexOptions();
 
-			Document indexOptions = indexDefinition.getIndexOptions();
+				if (indexOptions != null && indexOptions.containsField(PARTIAL_FILTER_EXPRESSION_KEY)) {
 
-			if (indexOptions == null) {
-				return collection.createIndex(indexDefinition.getIndexKeys());
+					Assert.isInstanceOf(DBObject.class, indexOptions.get(PARTIAL_FILTER_EXPRESSION_KEY));
+
+					indexOptions.put(PARTIAL_FILTER_EXPRESSION_KEY,
+							mapper.getMappedObject((DBObject) indexOptions.get(PARTIAL_FILTER_EXPRESSION_KEY),
+									lookupPersistentEntity(type, collectionName)));
+				}
+
+				if (indexOptions != null) {
+					collection.createIndex(indexDefinition.getIndexKeys(), indexOptions);
+				} else {
+					collection.createIndex(indexDefinition.getIndexKeys());
+				}
+				return null;
 			}
 
-			IndexOptions ops = IndexConverters.indexDefinitionToIndexOptionsConverter().convert(indexDefinition);
+			private MongoPersistentEntity<?> lookupPersistentEntity(Class<?> entityType, String collection) {
 
-			if (indexOptions.containsKey(PARTIAL_FILTER_EXPRESSION_KEY)) {
+				if (entityType != null) {
+					return mongoOperations.getConverter().getMappingContext().getPersistentEntity(entityType);
+				}
 
-				Assert.isInstanceOf(Document.class, indexOptions.get(PARTIAL_FILTER_EXPRESSION_KEY));
+				Collection<? extends MongoPersistentEntity<?>> entities = mongoOperations.getConverter().getMappingContext()
+						.getPersistentEntities();
 
-				ops.partialFilterExpression(mapper.getMappedObject((Document) indexOptions.get(PARTIAL_FILTER_EXPRESSION_KEY),
-						lookupPersistentEntity(type, collectionName)));
+				for (MongoPersistentEntity<?> entity : entities) {
+					if (entity.getCollection().equals(collection)) {
+						return entity;
+					}
+				}
+
+				return null;
 			}
-
-			return collection.createIndex(indexDefinition.getIndexKeys(), ops);
 		});
 	}
 
-	private MongoPersistentEntity<?> lookupPersistentEntity(Class<?> entityType, String collection) {
-
-		if (entityType != null) {
-			return mapper.getMappingContext().getRequiredPersistentEntity(entityType);
-		}
-
-		Collection<? extends MongoPersistentEntity<?>> entities = mapper.getMappingContext().getPersistentEntities();
-
-		for (MongoPersistentEntity<?> entity : entities) {
-			if (entity.getCollection().equals(collection)) {
-				return entity;
-			}
-		}
-
-		return null;
-	}
-
 	/*
 	 * (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.index.IndexOperations#dropIndex(java.lang.String)
+	 * @see org.springframework.data.mongodb.core.IndexOperations#dropIndex(java.lang.String)
 	 */
 	public void dropIndex(final String name) {
-
-		execute(collection -> {
-			collection.dropIndex(name);
-			return null;
+		mongoOperations.execute(collectionName, new CollectionCallback<Void>() {
+			public Void doInCollection(DBCollection collection) throws MongoException, DataAccessException {
+				collection.dropIndex(name);
+				return null;
+			}
 		});
 
 	}
 
 	/*
 	 * (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.index.IndexOperations#dropAllIndexes()
+	 * @see org.springframework.data.mongodb.core.IndexOperations#dropAllIndexes()
 	 */
 	public void dropAllIndexes() {
 		dropIndex("*");
@@ -156,44 +147,43 @@ public class DefaultIndexOperations implements IndexOperations {
 
 	/*
 	 * (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.index.IndexOperations#getIndexInfo()
+	 * @see org.springframework.data.mongodb.core.IndexOperations#resetIndexCache()
+	 */
+	@Deprecated
+	public void resetIndexCache() {
+		mongoOperations.execute(collectionName, new CollectionCallback<Void>() {
+			public Void doInCollection(DBCollection collection) throws MongoException, DataAccessException {
+
+				ReflectiveDBCollectionInvoker.resetIndexCache(collection);
+				return null;
+			}
+		});
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.mongodb.core.IndexOperations#getIndexInfo()
 	 */
 	public List<IndexInfo> getIndexInfo() {
 
-		return execute(new CollectionCallback<List<IndexInfo>>() {
+		return mongoOperations.execute(collectionName, new CollectionCallback<List<IndexInfo>>() {
 
-			public List<IndexInfo> doInCollection(MongoCollection<Document> collection)
-					throws MongoException, DataAccessException {
+			public List<IndexInfo> doInCollection(DBCollection collection) throws MongoException, DataAccessException {
 
-				MongoCursor<Document> cursor = collection.listIndexes(Document.class).iterator();
-				return getIndexData(cursor);
+				List<DBObject> dbObjectList = collection.getIndexInfo();
+				return getIndexData(dbObjectList);
 			}
 
-			private List<IndexInfo> getIndexData(MongoCursor<Document> cursor) {
+			private List<IndexInfo> getIndexData(List<DBObject> dbObjectList) {
 
 				List<IndexInfo> indexInfoList = new ArrayList<IndexInfo>();
 
-				while (cursor.hasNext()) {
-
-					Document ix = cursor.next();
-					IndexInfo indexInfo = IndexConverters.documentToIndexInfoConverter().convert(ix);
-					indexInfoList.add(indexInfo);
+				for (DBObject ix : dbObjectList) {
+					indexInfoList.add(IndexInfo.indexInfoOf(ix));
 				}
 
 				return indexInfoList;
 			}
 		});
 	}
-
-	public <T> T execute(CollectionCallback<T> callback) {
-
-		Assert.notNull(callback, "CollectionCallback must not be null!");
-
-		try {
-			MongoCollection<Document> collection = mongoDbFactory.getDb().getCollection(collectionName);
-			return callback.doInCollection(collection);
-		} catch (RuntimeException e) {
-			throw potentiallyConvertRuntimeException(e, mongoDbFactory.getExceptionTranslator());
-		}
-	}
 }

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/DefaultIndexOperationsProvider.java

@@ -1,49 +0,0 @@
-/*
- * Copyright 2016 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import org.springframework.data.mongodb.MongoDbFactory;
-import org.springframework.data.mongodb.core.convert.QueryMapper;
-import org.springframework.data.mongodb.core.index.IndexOperations;
-import org.springframework.data.mongodb.core.index.IndexOperationsProvider;
-
-/**
- * {@link IndexOperationsProvider} to obtain {@link IndexOperations} from a given {@link MongoDbFactory}. TODO: Review
- * me
- *
- * @author Mark Paluch
- * @since 2.0
- */
-class DefaultIndexOperationsProvider implements IndexOperationsProvider {
-
-	private final MongoDbFactory mongoDbFactory;
-	private final QueryMapper mapper;
-
-	/**
-	 * @param mongoDbFactory must not be {@literal null}.
-	 */
-	DefaultIndexOperationsProvider(MongoDbFactory mongoDbFactory, QueryMapper mapper) {
-		this.mongoDbFactory = mongoDbFactory; this.mapper = mapper;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.index.IndexOperationsProvider#reactiveIndexOps(java.lang.String)
-	 */
-	@Override
-	public IndexOperations indexOps(String collectionName) {
-		return new DefaultIndexOperations(mongoDbFactory, collectionName, mapper);
-	}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/DefaultReactiveIndexOperations.java

@@ -1,152 +0,0 @@
-/*
- * Copyright 2016-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import org.springframework.data.mongodb.core.index.ReactiveIndexOperations;
-import reactor.core.publisher.Flux;
-import reactor.core.publisher.Mono;
-
-import java.util.Collection;
-import java.util.Optional;
-
-import org.bson.Document;
-import org.springframework.data.mongodb.core.convert.QueryMapper;
-import org.springframework.data.mongodb.core.index.IndexDefinition;
-import org.springframework.data.mongodb.core.index.IndexInfo;
-import org.springframework.data.mongodb.core.mapping.MongoPersistentEntity;
-import org.springframework.util.Assert;
-
-import com.mongodb.client.model.IndexOptions;
-
-/**
- * Default implementation of {@link ReactiveIndexOperations}.
- *
- * @author Mark Paluch
- * @author Christoph Strobl
- * @since 2.0
- */
-public class DefaultReactiveIndexOperations implements ReactiveIndexOperations {
-
-	private static final String PARTIAL_FILTER_EXPRESSION_KEY = "partialFilterExpression";
-
-	private final ReactiveMongoOperations mongoOperations;
-	private final String collectionName;
-	private final QueryMapper queryMapper;
-	private final Optional<Class<?>> type;
-
-	/**
-	 * Creates a new {@link DefaultReactiveIndexOperations}.
-	 *
-	 * @param mongoOperations must not be {@literal null}.
-	 * @param collectionName must not be {@literal null}.
-	 * @param queryMapper must not be {@literal null}.
-	 */
-	public DefaultReactiveIndexOperations(ReactiveMongoOperations mongoOperations, String collectionName,
-			QueryMapper queryMapper) {
-		this(mongoOperations, collectionName, queryMapper, Optional.empty());
-	}
-
-	/**
-	 * Creates a new {@link DefaultReactiveIndexOperations}.
-	 *
-	 * @param mongoOperations must not be {@literal null}.
-	 * @param collectionName must not be {@literal null}.
-	 * @param queryMapper must not be {@literal null}.
-	 * @param type used for mapping potential partial index filter expression, must not be {@literal null}.
-	 */
-	public DefaultReactiveIndexOperations(ReactiveMongoOperations mongoOperations, String collectionName,
-			QueryMapper queryMapper, Class<?> type) {
-		this(mongoOperations, collectionName, queryMapper, Optional.of(type));
-	}
-
-	private DefaultReactiveIndexOperations(ReactiveMongoOperations mongoOperations, String collectionName,
-			QueryMapper queryMapper, Optional<Class<?>> type) {
-
-		Assert.notNull(mongoOperations, "ReactiveMongoOperations must not be null!");
-		Assert.notNull(collectionName, "Collection must not be null!");
-		Assert.notNull(queryMapper, "QueryMapper must not be null!");
-
-		this.mongoOperations = mongoOperations;
-		this.collectionName = collectionName;
-		this.queryMapper = queryMapper;
-		this.type = type;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.index.ReactiveIndexOperations#ensureIndex(org.springframework.data.mongodb.core.index.IndexDefinition)
-	 */
-	public Mono<String> ensureIndex(final IndexDefinition indexDefinition) {
-
-		return mongoOperations.execute(collectionName, collection -> {
-
-			Document indexOptions = indexDefinition.getIndexOptions();
-
-			if (indexOptions == null) {
-				return collection.createIndex(indexDefinition.getIndexKeys());
-			}
-
-			IndexOptions ops = IndexConverters.indexDefinitionToIndexOptionsConverter().convert(indexDefinition);
-
-			if (indexOptions.containsKey(PARTIAL_FILTER_EXPRESSION_KEY)) {
-
-				Assert.isInstanceOf(Document.class, indexOptions.get(PARTIAL_FILTER_EXPRESSION_KEY));
-
-				MongoPersistentEntity<?> entity = type
-						.map(val -> (MongoPersistentEntity) queryMapper.getMappingContext().getRequiredPersistentEntity(val))
-						.orElseGet(() -> lookupPersistentEntity(collectionName));
-
-				ops = ops.partialFilterExpression(
-						queryMapper.getMappedObject(indexOptions.get(PARTIAL_FILTER_EXPRESSION_KEY, Document.class), entity));
-			}
-
-			return collection.createIndex(indexDefinition.getIndexKeys(), ops);
-
-		}).next();
-	}
-
-	private MongoPersistentEntity<?> lookupPersistentEntity(String collection) {
-
-		Collection<? extends MongoPersistentEntity<?>> entities = queryMapper.getMappingContext().getPersistentEntities();
-
-		return entities.stream() //
-				.filter(entity -> entity.getCollection().equals(collection)) //
-				.findFirst() //
-				.orElse(null);
-	}
-
-	/* (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.index.ReactiveIndexOperations#dropIndex(java.lang.String)
-	 */
-	public Mono<Void> dropIndex(final String name) {
-		return mongoOperations.execute(collectionName, collection -> collection.dropIndex(name)).then();
-	}
-
-	/* (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.index.ReactiveIndexOperations#dropAllIndexes()
-	 */
-	public Mono<Void> dropAllIndexes() {
-		return dropIndex("*");
-	}
-
-	/* (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.index.ReactiveIndexOperations#getIndexInfo()
-	 */
-	public Flux<IndexInfo> getIndexInfo() {
-
-		return mongoOperations.execute(collectionName, collection -> collection.listIndexes(Document.class)) //
-				.map(IndexConverters.documentToIndexInfoConverter()::convert);
-	}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/DefaultScriptOperations.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014-2016 the original author or authors.
+ * Copyright 2014-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -20,13 +20,11 @@ import static org.springframework.data.mongodb.core.query.Criteria.*;
 import static org.springframework.data.mongodb.core.query.Query.*;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import org.bson.Document;
 import org.bson.types.ObjectId;
 import org.springframework.dao.DataAccessException;
 import org.springframework.data.mongodb.core.script.ExecutableMongoScript;
@@ -36,9 +34,8 @@ import org.springframework.util.CollectionUtils;
 import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 
-import com.mongodb.BasicDBList;
+import com.mongodb.DB;
 import com.mongodb.MongoException;
-import com.mongodb.client.MongoDatabase;
 
 /**
  * Default implementation of {@link ScriptOperations} capable of saving and executing {@link ServerSideJavaScript}.
@@ -100,13 +97,8 @@ class DefaultScriptOperations implements ScriptOperations {
 		return mongoOperations.execute(new DbCallback<Object>() {
 
 			@Override
-			public Object doInDB(MongoDatabase db) throws MongoException, DataAccessException {
-
-				Document command = new Document("$eval", script.getCode());
-				BasicDBList commandArgs = new BasicDBList();
-				commandArgs.addAll(Arrays.asList(convertScriptArgs(false, args)));
-				command.append("args", commandArgs);
-				return db.runCommand(command).get("retval");
+			public Object doInDB(DB db) throws MongoException, DataAccessException {
+				return db.eval(script.getCode(), convertScriptArgs(false, args));
 			}
 		});
 	}
@@ -123,10 +115,8 @@ class DefaultScriptOperations implements ScriptOperations {
 		return mongoOperations.execute(new DbCallback<Object>() {
 
 			@Override
-			public Object doInDB(MongoDatabase db) throws MongoException, DataAccessException {
-
-				return db.runCommand(new Document("eval", String.format("%s(%s)", scriptName, convertAndJoinScriptArgs(args))))
-						.get("retval");
+			public Object doInDB(DB db) throws MongoException, DataAccessException {
+				return db.eval(String.format("%s(%s)", scriptName, convertAndJoinScriptArgs(args)));
 			}
 		});
 	}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/DefaultWriteConcernResolver.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2015-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/DocumentCallbackHandler.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2010-2016 the original author or authors.
+ * Copyright 2010-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,26 +15,24 @@
  */
 package org.springframework.data.mongodb.core;
 
-import org.bson.Document;
 import org.springframework.dao.DataAccessException;
 
+import com.mongodb.DBObject;
 import com.mongodb.MongoException;
 
 /**
  * An interface used by {@link MongoTemplate} for processing documents returned from a MongoDB query on a per-document
  * basis. Implementations of this interface perform the actual work of prcoessing each document but don't need to worry
- * about exception handling. {@MongoException}s will be caught and translated by the calling MongoTemplate An
- * DocumentCallbackHandler is typically stateful: It keeps the result state within the object, to be available later for
- * later inspection.
+ * about exception handling. {@MongoException}s will be caught and translated by the calling
+ * MongoTemplate
+ * 
+ * An DocumentCallbackHandler is typically stateful: It keeps the result state within the object, to be available later
+ * for later inspection.
  * 
  * @author Mark Pollack
- * @author Grame Rocher
- * @author Oliver Gierke
- * @author John Brisbin
- * @author Christoph Strobl
- * @since 1.0
+ * 
  */
 public interface DocumentCallbackHandler {
 
-	void processDocument(Document document) throws MongoException, DataAccessException;
+	void processDocument(DBObject dbObject) throws MongoException, DataAccessException;
 }

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableAggregationOperation.java

@@ -1,122 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import org.springframework.data.mongodb.core.aggregation.Aggregation;
-import org.springframework.data.mongodb.core.aggregation.AggregationResults;
-import org.springframework.data.util.CloseableIterator;
-
-/**
- * {@link ExecutableAggregationOperation} allows creation and execution of MongoDB aggregation operations in a fluent
- * API style. <br />
- * The starting {@literal domainType} is used for mapping the {@link Aggregation} provided via {@code by} into the
- * MongoDB specific representation, as well as mapping back the resulting {@link org.bson.Document}. An alternative
- * input type for mapping the {@link Aggregation} can be provided by using
- * {@link org.springframework.data.mongodb.core.aggregation.TypedAggregation}.
- *
- * <pre>
- *     <code>
- *         aggregateAndReturn(Jedi.class)
- *             .by(newAggregation(Human.class, project("These are not the droids you are looking for")))
- *             .all();
- *     </code>
- * </pre>
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-public interface ExecutableAggregationOperation {
-
-	/**
-	 * Start creating an aggregation operation that returns results mapped to the given domain type. <br />
-	 * Use {@link org.springframework.data.mongodb.core.aggregation.TypedAggregation} to specify a potentially different
-	 * input type for he aggregation.
-	 *
-	 * @param domainType must not be {@literal null}.
-	 * @return new instance of {@link ExecutableAggregation}.
-	 * @throws IllegalArgumentException if domainType is {@literal null}.
-	 */
-	<T> ExecutableAggregation<T> aggregateAndReturn(Class<T> domainType);
-
-	/**
-	 * Collection override (Optional).
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface AggregationWithCollection<T> {
-
-		/**
-		 * Explicitly set the name of the collection to perform the query on. <br />
-		 * Skip this step to use the default collection derived from the domain type.
-		 *
-		 * @param collection must not be {@literal null} nor {@literal empty}.
-		 * @return new instance of {@link AggregationWithAggregation}.
-		 * @throws IllegalArgumentException if collection is {@literal null}.
-		 */
-		AggregationWithAggregation<T> inCollection(String collection);
-	}
-
-	/**
-	 * Trigger execution by calling one of the terminating methods.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface TerminatingAggregation<T> {
-
-		/**
-		 * Apply pipeline operations as specified and get all matching elements.
-		 *
-		 * @return never {@literal null}.
-		 */
-		AggregationResults<T> all();
-
-		/**
-		 * Apply pipeline operations as specified and stream all matching elements. <br />
-		 * Returns a {@link CloseableIterator} that wraps the a Mongo DB {@link com.mongodb.Cursor}
-		 *
-		 * @return a {@link CloseableIterator} that wraps the a Mongo DB {@link com.mongodb.Cursor} that needs to be closed.
-		 *         Never {@literal null}.
-		 */
-		CloseableIterator<T> stream();
-	}
-
-	/**
-	 * Define the aggregation with pipeline stages.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface AggregationWithAggregation<T> {
-
-		/**
-		 * Set the aggregation to be used.
-		 *
-		 * @param aggregation must not be {@literal null}.
-		 * @return new instance of {@link TerminatingAggregation}.
-		 * @throws IllegalArgumentException if aggregation is {@literal null}.
-		 */
-		TerminatingAggregation<T> by(Aggregation aggregation);
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface ExecutableAggregation<T> extends AggregationWithCollection<T>, AggregationWithAggregation<T> {}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableAggregationOperationSupport.java

@@ -1,140 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import lombok.AccessLevel;
-import lombok.NonNull;
-import lombok.RequiredArgsConstructor;
-import lombok.experimental.FieldDefaults;
-
-import org.springframework.data.mongodb.core.aggregation.Aggregation;
-import org.springframework.data.mongodb.core.aggregation.AggregationResults;
-import org.springframework.data.mongodb.core.aggregation.TypedAggregation;
-import org.springframework.data.util.CloseableIterator;
-import org.springframework.util.Assert;
-import org.springframework.util.StringUtils;
-
-/**
- * Implementation of {@link ExecutableAggregationOperation} operating directly on {@link MongoTemplate}.
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-class ExecutableAggregationOperationSupport implements ExecutableAggregationOperation {
-
-	private final MongoTemplate template;
-
-	/**
-	 * Create new instance of {@link ExecutableAggregationOperationSupport}.
-	 *
-	 * @param template must not be {@literal null}.
-	 * @throws IllegalArgumentException if template is {@literal null}.
-	 */
-	ExecutableAggregationOperationSupport(MongoTemplate template) {
-
-		Assert.notNull(template, "Template must not be null!");
-
-		this.template = template;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.ExecutableAggregationOperation#aggregateAndReturn(java.lang.Class)
-	 */
-	@Override
-	public <T> ExecutableAggregation<T> aggregateAndReturn(Class<T> domainType) {
-
-		Assert.notNull(domainType, "DomainType must not be null!");
-
-		return new ExecutableAggregationSupport<>(template, domainType, null, null);
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	@RequiredArgsConstructor
-	@FieldDefaults(level = AccessLevel.PRIVATE, makeFinal = true)
-	static class ExecutableAggregationSupport<T>
-			implements AggregationWithAggregation<T>, ExecutableAggregation<T>, TerminatingAggregation<T> {
-
-		@NonNull MongoTemplate template;
-		@NonNull Class<T> domainType;
-		Aggregation aggregation;
-		String collection;
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableAggregationOperation.AggregationWithCollection#inCollection(java.lang.String)
-		 */
-		@Override
-		public AggregationWithAggregation<T> inCollection(String collection) {
-
-			Assert.hasText(collection, "Collection must not be null nor empty!");
-
-			return new ExecutableAggregationSupport<>(template, domainType, aggregation, collection);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableAggregationOperation.AggregationWithAggregation#by(org.springframework.data.mongodb.core.aggregation.Aggregation)
-		 */
-		@Override
-		public TerminatingAggregation<T> by(Aggregation aggregation) {
-
-			Assert.notNull(aggregation, "Aggregation must not be null!");
-
-			return new ExecutableAggregationSupport<>(template, domainType, aggregation, collection);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableAggregationOperation.TerminatingAggregation#all()
-		 */
-		@Override
-		public AggregationResults<T> all() {
-			return template.aggregate(aggregation, getCollectionName(aggregation), domainType);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableAggregationOperation.TerminatingAggregation#stream()
-		 */
-		@Override
-		public CloseableIterator<T> stream() {
-			return template.aggregateStream(aggregation, getCollectionName(aggregation), domainType);
-		}
-
-		private String getCollectionName(Aggregation aggregation) {
-
-			if (StringUtils.hasText(collection)) {
-				return collection;
-			}
-
-			if (aggregation instanceof TypedAggregation) {
-
-				TypedAggregation<?> typedAggregation = (TypedAggregation<?>) aggregation;
-
-				if (typedAggregation.getInputType() != null) {
-					return template.determineCollectionName(typedAggregation.getInputType());
-				}
-			}
-
-			return template.determineCollectionName(domainType);
-		}
-	}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableFindOperation.java

@@ -1,223 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import java.util.List;
-import java.util.Optional;
-import java.util.stream.Stream;
-
-import org.springframework.data.geo.GeoResults;
-import org.springframework.data.mongodb.core.query.NearQuery;
-import org.springframework.data.mongodb.core.query.Query;
-
-/**
- * {@link ExecutableFindOperation} allows creation and execution of MongoDB find operations in a fluent API style.
- * <br />
- * The starting {@literal domainType} is used for mapping the {@link Query} provided via {@code matching} into the
- * MongoDB specific representation. By default, the originating {@literal domainType} is also used for mapping back the
- * result from the {@link org.bson.Document}. However, it is possible to define an different {@literal returnType} via
- * {@code as} to mapping the result.<br />
- * The collection to operate on is by default derived from the initial {@literal domainType} and can be defined there
- * via {@link org.springframework.data.mongodb.core.mapping.Document}. Using {@code inCollection} allows to override the
- * collection name for the execution.
- *
- * <pre>
- *     <code>
- *         query(Human.class)
- *             .inCollection("star-wars")
- *             .as(Jedi.class)
- *             .matching(query(where("firstname").is("luke")))
- *             .all();
- *     </code>
- * </pre>
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-public interface ExecutableFindOperation {
-
-	/**
-	 * Start creating a find operation for the given {@literal domainType}.
-	 *
-	 * @param domainType must not be {@literal null}.
-	 * @return new instance of {@link ExecutableFind}.
-	 * @throws IllegalArgumentException if domainType is {@literal null}.
-	 */
-	<T> ExecutableFind<T> query(Class<T> domainType);
-
-	/**
-	 * Trigger find execution by calling one of the terminating methods.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface TerminatingFind<T> {
-
-		/**
-		 * Get exactly zero or one result.
-		 *
-		 * @return {@link Optional#empty()} if no match found.
-		 * @throws org.springframework.dao.IncorrectResultSizeDataAccessException if more than one match found.
-		 */
-		default Optional<T> one() {
-			return Optional.ofNullable(oneValue());
-		}
-
-		/**
-		 * Get exactly zero or one result.
-		 *
-		 * @return {@literal null} if no match found.
-		 * @throws org.springframework.dao.IncorrectResultSizeDataAccessException if more than one match found.
-		 */
-		T oneValue();
-
-		/**
-		 * Get the first or no result.
-		 *
-		 * @return {@link Optional#empty()} if no match found.
-		 */
-		default Optional<T> first() {
-			return Optional.ofNullable(firstValue());
-		}
-
-		/**
-		 * Get the first or no result.
-		 *
-		 * @return {@literal null} if no match found.
-		 */
-		T firstValue();
-
-		/**
-		 * Get all matching elements.
-		 *
-		 * @return never {@literal null}.
-		 */
-		List<T> all();
-
-		/**
-		 * Stream all matching elements.
-		 *
-		 * @return a {@link Stream} that wraps the a Mongo DB {@link com.mongodb.Cursor} that needs to be closed. Never
-		 *         {@literal null}.
-		 */
-		Stream<T> stream();
-
-		/**
-		 * Get the number of matching elements.
-		 *
-		 * @return total number of matching elements.
-		 */
-		long count();
-
-		/**
-		 * Check for the presence of matching elements.
-		 *
-		 * @return {@literal true} if at least one matching element exists.
-		 */
-		boolean exists();
-	}
-
-	/**
-	 * Trigger geonear execution by calling one of the terminating methods.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface TerminatingFindNear<T> {
-
-		/**
-		 * Find all matching elements and return them as {@link org.springframework.data.geo.GeoResult}.
-		 *
-		 * @return never {@literal null}.
-		 */
-		GeoResults<T> all();
-	}
-
-	/**
-	 * Terminating operations invoking the actual query execution.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface FindWithQuery<T> extends TerminatingFind<T> {
-
-		/**
-		 * Set the filter query to be used.
-		 *
-		 * @param query must not be {@literal null}.
-		 * @return new instance of {@link TerminatingFind}.
-		 * @throws IllegalArgumentException if query is {@literal null}.
-		 */
-		TerminatingFind<T> matching(Query query);
-
-		/**
-		 * Set the filter query for the geoNear execution.
-		 *
-		 * @param nearQuery must not be {@literal null}.
-		 * @return new instance of {@link TerminatingFindNear}.
-		 * @throws IllegalArgumentException if nearQuery is {@literal null}.
-		 */
-		TerminatingFindNear<T> near(NearQuery nearQuery);
-	}
-
-	/**
-	 * Collection override (Optional).
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface FindWithCollection<T> extends FindWithQuery<T> {
-
-		/**
-		 * Explicitly set the name of the collection to perform the query on. <br />
-		 * Skip this step to use the default collection derived from the domain type.
-		 *
-		 * @param collection must not be {@literal null} nor {@literal empty}.
-		 * @return new instance of {@link FindWithProjection}.
-		 * @throws IllegalArgumentException if collection is {@literal null}.
-		 */
-		FindWithProjection<T> inCollection(String collection);
-	}
-
-	/**
-	 * Result type override (Optional).
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface FindWithProjection<T> extends FindWithQuery<T> {
-
-		/**
-		 * Define the target type fields should be mapped to. <br />
-		 * Skip this step if you are anyway only interested in the original domain type.
-		 *
-		 * @param resultType must not be {@literal null}.
-		 * @param <R> result type.
-		 * @return new instance of {@link FindWithProjection}.
-		 * @throws IllegalArgumentException if resultType is {@literal null}.
-		 */
-		<R> FindWithQuery<R> as(Class<R> resultType);
-	}
-
-	/**
-	 * {@link ExecutableFind} provides methods for constructing lookup operations in a fluent way.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface ExecutableFind<T> extends FindWithCollection<T>, FindWithProjection<T> {}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableFindOperationSupport.java

@@ -1,263 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import lombok.AccessLevel;
-import lombok.NonNull;
-import lombok.RequiredArgsConstructor;
-import lombok.experimental.FieldDefaults;
-
-import java.util.List;
-import java.util.Optional;
-import java.util.stream.Stream;
-
-import org.bson.Document;
-import org.springframework.dao.IncorrectResultSizeDataAccessException;
-import org.springframework.data.mongodb.core.query.NearQuery;
-import org.springframework.data.mongodb.core.query.Query;
-import org.springframework.data.mongodb.core.query.SerializationUtils;
-import org.springframework.data.util.CloseableIterator;
-import org.springframework.data.util.StreamUtils;
-import org.springframework.util.Assert;
-import org.springframework.util.ObjectUtils;
-import org.springframework.util.StringUtils;
-
-import com.mongodb.client.FindIterable;
-
-/**
- * Implementation of {@link ExecutableFindOperation}.
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-class ExecutableFindOperationSupport implements ExecutableFindOperation {
-
-	private static final Query ALL_QUERY = new Query();
-
-	private final MongoTemplate template;
-
-	/**
-	 * Create new {@link ExecutableFindOperationSupport}.
-	 *
-	 * @param template must not be {@literal null}.
-	 * @throws IllegalArgumentException if template is {@literal null}.
-	 */
-	ExecutableFindOperationSupport(MongoTemplate template) {
-
-		Assert.notNull(template, "Template must not be null!");
-
-		this.template = template;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.ExecutableFindOperation#query(java.lang.Class)
-	 */
-	@Override
-	public <T> ExecutableFind<T> query(Class<T> domainType) {
-
-		Assert.notNull(domainType, "DomainType must not be null!");
-
-		return new ExecutableFindSupport<>(template, domainType, domainType, null, ALL_QUERY);
-	}
-
-	/**
-	 * @param <T>
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	@RequiredArgsConstructor
-	@FieldDefaults(level = AccessLevel.PRIVATE, makeFinal = true)
-	static class ExecutableFindSupport<T>
-			implements ExecutableFind<T>, FindWithCollection<T>, FindWithProjection<T>, FindWithQuery<T> {
-
-		@NonNull MongoTemplate template;
-		@NonNull Class<?> domainType;
-		Class<T> returnType;
-		String collection;
-		Query query;
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.FindWithCollection#inCollection(java.lang.String)
-		 */
-		@Override
-		public FindWithProjection<T> inCollection(String collection) {
-
-			Assert.hasText(collection, "Collection name must not be null nor empty!");
-
-			return new ExecutableFindSupport<>(template, domainType, returnType, collection, query);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.FindWithProjection#as(Class)
-		 */
-		@Override
-		public <T1> FindWithQuery<T1> as(Class<T1> returnType) {
-
-			Assert.notNull(returnType, "ReturnType must not be null!");
-
-			return new ExecutableFindSupport<>(template, domainType, returnType, collection, query);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.FindWithQuery#matching(org.springframework.data.mongodb.core.query.Query)
-		 */
-		@Override
-		public TerminatingFind<T> matching(Query query) {
-
-			Assert.notNull(query, "Query must not be null!");
-
-			return new ExecutableFindSupport<>(template, domainType, returnType, collection, query);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.TerminatingFind#oneValue()
-		 */
-		@Override
-		public T oneValue() {
-
-			List<T> result = doFind(new DelegatingQueryCursorPreparer(getCursorPreparer(query, null)).limit(2));
-
-			if (ObjectUtils.isEmpty(result)) {
-				return null;
-			}
-
-			if (result.size() > 1) {
-				throw new IncorrectResultSizeDataAccessException("Query " + asString() + " returned non unique result.", 1);
-			}
-
-			return result.iterator().next();
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.TerminatingFind#firstValue()
-		 */
-		@Override
-		public T firstValue() {
-
-			List<T> result = doFind(new DelegatingQueryCursorPreparer(getCursorPreparer(query, null)).limit(1));
-
-			return ObjectUtils.isEmpty(result) ? null : result.iterator().next();
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.TerminatingFind#all()
-		 */
-		@Override
-		public List<T> all() {
-			return doFind(null);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.TerminatingFind#stream()
-		 */
-		@Override
-		public Stream<T> stream() {
-			return StreamUtils.createStreamFromIterator(doStream());
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.FindWithQuery#near(org.springframework.data.mongodb.core.query.NearQuery)
-		 */
-		@Override
-		public TerminatingFindNear<T> near(NearQuery nearQuery) {
-			return () -> template.geoNear(nearQuery, domainType, getCollectionName(), returnType);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.TerminatingFind#count()
-		 */
-		@Override
-		public long count() {
-			return template.count(query, domainType, getCollectionName());
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableFindOperation.TerminatingFind#exists()
-		 */
-		@Override
-		public boolean exists() {
-			return template.exists(query, domainType, getCollectionName());
-		}
-
-		private List<T> doFind(CursorPreparer preparer) {
-
-			Document queryObject = query.getQueryObject();
-			Document fieldsObject = query.getFieldsObject();
-
-			return template.doFind(getCollectionName(), queryObject, fieldsObject, domainType, returnType,
-					getCursorPreparer(query, preparer));
-		}
-
-		private CloseableIterator<T> doStream() {
-			return template.doStream(query, domainType, getCollectionName(), returnType);
-		}
-
-		private CursorPreparer getCursorPreparer(Query query, CursorPreparer preparer) {
-			return query == null || preparer != null ? preparer : template.new QueryCursorPreparer(query, domainType);
-		}
-
-		private String getCollectionName() {
-			return StringUtils.hasText(collection) ? collection : template.determineCollectionName(domainType);
-		}
-
-		private String asString() {
-			return SerializationUtils.serializeToJsonSafely(query);
-		}
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	static class DelegatingQueryCursorPreparer implements CursorPreparer {
-
-		private final CursorPreparer delegate;
-		private Optional<Integer> limit = Optional.empty();
-
-		DelegatingQueryCursorPreparer(CursorPreparer delegate) {
-			this.delegate = delegate;
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.CursorPreparer#prepare(com.mongodb.clientFindIterable)
-		 */
-		@Override
-		public FindIterable<Document> prepare(FindIterable<Document> cursor) {
-
-			FindIterable<Document> target = delegate != null ? delegate.prepare(cursor) : cursor;
-			return limit.map(target::limit).orElse(target);
-		}
-
-		CursorPreparer limit(int limit) {
-
-			this.limit = Optional.of(limit);
-			return this;
-		}
-	}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableInsertOperation.java

@@ -1,137 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import java.util.Collection;
-
-import org.springframework.data.mongodb.core.BulkOperations.BulkMode;
-
-import com.mongodb.bulk.BulkWriteResult;
-
-/**
- * {@link ExecutableInsertOperation} allows creation and execution of MongoDB insert and bulk insert operations in a
- * fluent API style. <br />
- * The collection to operate on is by default derived from the initial {@literal domainType} and can be defined there
- * via {@link org.springframework.data.mongodb.core.mapping.Document}. Using {@code inCollection} allows to override the
- * collection name for the execution.
- *
- * <pre>
- *     <code>
- *         insert(Jedi.class)
- *             .inCollection("star-wars")
- *             .one(luke);
- *     </code>
- * </pre>
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-public interface ExecutableInsertOperation {
-
-	/**
-	 * Start creating an insert operation for given {@literal domainType}.
-	 *
-	 * @param domainType must not be {@literal null}.
-	 * @return new instance of {@link ExecutableInsert}.
-	 * @throws IllegalArgumentException if domainType is {@literal null}.
-	 */
-	<T> ExecutableInsert<T> insert(Class<T> domainType);
-
-	/**
-	 * Trigger insert execution by calling one of the terminating methods.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface TerminatingInsert<T> extends TerminatingBulkInsert<T> {
-
-		/**
-		 * Insert exactly one object.
-		 *
-		 * @param object must not be {@literal null}.
-		 * @throws IllegalArgumentException if object is {@literal null}.
-		 */
-		void one(T object);
-
-		/**
-		 * Insert a collection of objects.
-		 *
-		 * @param objects must not be {@literal null}.
-		 * @throws IllegalArgumentException if objects is {@literal null}.
-		 */
-		void all(Collection<? extends T> objects);
-	}
-
-	/**
-	 * Trigger bulk insert execution by calling one of the terminating methods.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface TerminatingBulkInsert<T> {
-
-		/**
-		 * Bulk write collection of objects.
-		 *
-		 * @param objects must not be {@literal null}.
-		 * @return resulting {@link BulkWriteResult}.
-		 * @throws IllegalArgumentException if objects is {@literal null}.
-		 */
-		BulkWriteResult bulk(Collection<? extends T> objects);
-	}
-
-	/**
-	 * Collection override (optional).
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface InsertWithCollection<T> {
-
-		/**
-		 * Explicitly set the name of the collection. <br />
-		 * Skip this step to use the default collection derived from the domain type.
-		 *
-		 * @param collection must not be {@literal null} nor {@literal empty}.
-		 * @return new instance of {@link InsertWithBulkMode}.
-		 * @throws IllegalArgumentException if collection is {@literal null}.
-		 */
-		InsertWithBulkMode<T> inCollection(String collection);
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface InsertWithBulkMode<T> extends TerminatingInsert<T> {
-
-		/**
-		 * Define the {@link BulkMode} to use for bulk insert operation.
-		 *
-		 * @param bulkMode must not be {@literal null}.
-		 * @return new instance of {@link TerminatingBulkInsert}.
-		 * @throws IllegalArgumentException if bulkMode is {@literal null}.
-		 */
-		TerminatingBulkInsert<T> withBulkMode(BulkMode bulkMode);
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface ExecutableInsert<T> extends TerminatingInsert<T>, InsertWithCollection<T>, InsertWithBulkMode<T> {}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableInsertOperationSupport.java

@@ -1,146 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import lombok.AccessLevel;
-import lombok.NonNull;
-import lombok.RequiredArgsConstructor;
-import lombok.experimental.FieldDefaults;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.springframework.data.mongodb.core.BulkOperations.BulkMode;
-import org.springframework.util.Assert;
-import org.springframework.util.StringUtils;
-
-import com.mongodb.bulk.BulkWriteResult;
-
-/**
- * Implementation of {@link ExecutableInsertOperation}.
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-class ExecutableInsertOperationSupport implements ExecutableInsertOperation {
-
-	private final MongoTemplate template;
-
-	/**
-	 * Create new {@link ExecutableInsertOperationSupport}.
-	 *
-	 * @param template must not be {@literal null}.
-	 * @throws IllegalArgumentException if template is {@literal null}.
-	 */
-	ExecutableInsertOperationSupport(MongoTemplate template) {
-
-		Assert.notNull(template, "Template must not be null!");
-
-		this.template = template;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see org.springframework.data.mongodb.coreExecutableInsertOperation#insert(java.lan.Class)
-	 */
-	@Override
-	public <T> ExecutableInsert<T> insert(Class<T> domainType) {
-
-		Assert.notNull(domainType, "DomainType must not be null!");
-
-		return new ExecutableInsertSupport<>(template, domainType, null, null);
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	@RequiredArgsConstructor
-	@FieldDefaults(level = AccessLevel.PRIVATE, makeFinal = true)
-	static class ExecutableInsertSupport<T> implements ExecutableInsert<T> {
-
-		@NonNull MongoTemplate template;
-		@NonNull Class<T> domainType;
-		String collection;
-		BulkMode bulkMode;
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableInsertOperation.TerminatingInsert#insert(java.lang.Class)
-		 */
-		@Override
-		public void one(T object) {
-
-			Assert.notNull(object, "Object must not be null!");
-
-			template.insert(object, getCollectionName());
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableInsertOperation.TerminatingInsert#all(java.util.Collection)
-		 */
-		@Override
-		public void all(Collection<? extends T> objects) {
-
-			Assert.notNull(objects, "Objects must not be null!");
-
-			template.insert(objects, getCollectionName());
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableInsertOperation.TerminatingBulkInsert#bulk(java.util.Collection)
-		 */
-		@Override
-		public BulkWriteResult bulk(Collection<? extends T> objects) {
-
-			Assert.notNull(objects, "Objects must not be null!");
-
-			return template.bulkOps(bulkMode != null ? bulkMode : BulkMode.ORDERED, domainType, getCollectionName())
-					.insert(new ArrayList<>(objects)).execute();
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableInsertOperation.InsertWithCollection#inCollection(java.lang.String)
-		 */
-		@Override
-		public InsertWithBulkMode<T> inCollection(String collection) {
-
-			Assert.hasText(collection, "Collection must not be null nor empty.");
-
-			return new ExecutableInsertSupport<>(template, domainType, collection, bulkMode);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableInsertOperation.InsertWithBulkMode#withBulkMode(org.springframework.data.mongodb.core.BulkMode)
-		 */
-		@Override
-		public TerminatingBulkInsert<T> withBulkMode(BulkMode bulkMode) {
-
-			Assert.notNull(bulkMode, "BulkMode must not be null!");
-
-			return new ExecutableInsertSupport<>(template, domainType, collection, bulkMode);
-		}
-
-		private String getCollectionName() {
-			return StringUtils.hasText(collection) ? collection : template.determineCollectionName(domainType);
-		}
-	}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableRemoveOperation.java

@@ -1,121 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import java.util.List;
-
-import org.springframework.data.mongodb.core.query.Query;
-
-import com.mongodb.client.result.DeleteResult;
-
-/**
- * {@link ExecutableRemoveOperation} allows creation and execution of MongoDB remove / findAndRemove operations in a
- * fluent API style. <br />
- * The starting {@literal domainType} is used for mapping the {@link Query} provided via {@code matching} into the
- * MongoDB specific representation. The collection to operate on is by default derived from the initial
- * {@literal domainType} and can be defined there via {@link org.springframework.data.mongodb.core.mapping.Document}.
- * Using {@code inCollection} allows to override the collection name for the execution.
- *
- * <pre>
- *     <code>
- *         remove(Jedi.class)
- *             .inCollection("star-wars")
- *             .matching(query(where("firstname").is("luke")))
- *             .all();
- *     </code>
- * </pre>
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-public interface ExecutableRemoveOperation {
-
-	/**
-	 * Start creating a remove operation for the given {@literal domainType}.
-	 *
-	 * @param domainType must not be {@literal null}.
-	 * @return new instance of {@link ExecutableRemove}.
-	 * @throws IllegalArgumentException if domainType is {@literal null}.
-	 */
-	<T> ExecutableRemove<T> remove(Class<T> domainType);
-
-	/**
-	 * Collection override (optional).
-	 *
-	 * @param <T>
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface RemoveWithCollection<T> extends RemoveWithQuery<T> {
-
-		/**
-		 * Explicitly set the name of the collection to perform the query on. <br />
-		 * Skip this step to use the default collection derived from the domain type.
-		 *
-		 * @param collection must not be {@literal null} nor {@literal empty}.
-		 * @return new instance of {@link RemoveWithCollection}.
-		 * @throws IllegalArgumentException if collection is {@literal null}.
-		 */
-		RemoveWithQuery<T> inCollection(String collection);
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface TerminatingRemove<T> {
-
-		/**
-		 * Remove all documents matching.
-		 *
-		 * @return the {@link DeleteResult}. Never {@literal null}.
-		 */
-		DeleteResult all();
-
-		/**
-		 * Remove and return all matching documents. <br/>
-		 * <strong>NOTE</strong> The entire list of documents will be fetched before sending the actual delete commands.
-		 * Also, {@link org.springframework.context.ApplicationEvent}s will be published for each and every delete
-		 * operation.
-		 *
-		 * @return empty {@link List} if no match found. Never {@literal null}.
-		 */
-		List<T> findAndRemove();
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface RemoveWithQuery<T> extends TerminatingRemove<T> {
-
-		/**
-		 * Define the query filtering elements.
-		 *
-		 * @param query must not be {@literal null}.
-		 * @return new instance of {@link TerminatingRemove}.
-		 * @throws IllegalArgumentException if query is {@literal null}.
-		 */
-		TerminatingRemove<T> matching(Query query);
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface ExecutableRemove<T> extends RemoveWithCollection<T> {}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableRemoveOperationSupport.java

@@ -1,134 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import lombok.AccessLevel;
-import lombok.NonNull;
-import lombok.RequiredArgsConstructor;
-import lombok.experimental.FieldDefaults;
-
-import java.util.List;
-
-import org.springframework.data.mongodb.core.query.Query;
-import org.springframework.util.Assert;
-import org.springframework.util.StringUtils;
-
-import com.mongodb.client.result.DeleteResult;
-
-/**
- * Implementation of {@link ExecutableRemoveOperation}.
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-class ExecutableRemoveOperationSupport implements ExecutableRemoveOperation {
-
-	private static final Query ALL_QUERY = new Query();
-
-	private final MongoTemplate tempate;
-
-	/**
-	 * Create new {@link ExecutableRemoveOperationSupport}.
-	 *
-	 * @param template must not be {@literal null}.
-	 * @throws IllegalArgumentException if template is {@literal null}.
-	 */
-	ExecutableRemoveOperationSupport(MongoTemplate template) {
-
-		Assert.notNull(template, "Template must not be null!");
-
-		this.tempate = template;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.ExecutableRemoveOperation#remove(java.lang.Class)
-	 */
-	@Override
-	public <T> ExecutableRemove<T> remove(Class<T> domainType) {
-
-		Assert.notNull(domainType, "DomainType must not be null!");
-
-		return new ExecutableRemoveSupport<>(tempate, domainType, ALL_QUERY, null);
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	@RequiredArgsConstructor
-	@FieldDefaults(level = AccessLevel.PRIVATE, makeFinal = true)
-	static class ExecutableRemoveSupport<T> implements ExecutableRemove<T>, RemoveWithCollection<T> {
-
-		@NonNull MongoTemplate template;
-		@NonNull Class<T> domainType;
-		Query query;
-		String collection;
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableRemoveOperation.RemoveWithCollection#inCollection(java.lang.String)
-		 */
-		@Override
-		public RemoveWithQuery<T> inCollection(String collection) {
-
-			Assert.hasText(collection, "Collection must not be null nor empty!");
-
-			return new ExecutableRemoveSupport<>(template, domainType, query, collection);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableRemoveOperation.RemoveWithQuery#matching(org.springframework.data.mongodb.core.query.Query)
-		 */
-		@Override
-		public TerminatingRemove<T> matching(Query query) {
-
-			Assert.notNull(query, "Query must not be null!");
-
-			return new ExecutableRemoveSupport<>(template, domainType, query, collection);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableRemoveOperation.TerminatingRemove#all()
-		 */
-		@Override
-		public DeleteResult all() {
-
-			String collectionName = getCollectionName();
-
-			return template.doRemove(collectionName, query, domainType);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableRemoveOperation.TerminatingRemove#findAndRemove()
-		 */
-		@Override
-		public List<T> findAndRemove() {
-
-			String collectionName = getCollectionName();
-
-			return template.doFindAndDelete(collectionName, query, domainType);
-		}
-
-		private String getCollectionName() {
-			return StringUtils.hasText(collection) ? collection : template.determineCollectionName(domainType);
-		}
-	}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableUpdateOperation.java

@@ -1,189 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import java.util.Optional;
-
-import org.springframework.data.mongodb.core.query.Query;
-import org.springframework.data.mongodb.core.query.Update;
-
-import com.mongodb.client.result.UpdateResult;
-
-/**
- * {@link ExecutableUpdateOperation} allows creation and execution of MongoDB update / findAndModify operations in a
- * fluent API style. <br />
- * The starting {@literal domainType} is used for mapping the {@link Query} provided via {@code matching}, as well as
- * the {@link Update} via {@code apply} into the MongoDB specific representations. The collection to operate on is by
- * default derived from the initial {@literal domainType} and can be defined there via
- * {@link org.springframework.data.mongodb.core.mapping.Document}. Using {@code inCollection} allows to override the
- * collection name for the execution.
- *
- * <pre>
- *     <code>
- *         update(Jedi.class)
- *             .inCollection("star-wars")
- *             .matching(query(where("firstname").is("luke")))
- *             .apply(new Update().set("lastname", "skywalker"))
- *             .upsert();
- *     </code>
- * </pre>
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-public interface ExecutableUpdateOperation {
-
-	/**
-	 * Start creating an update operation for the given {@literal domainType}.
-	 *
-	 * @param domainType must not be {@literal null}.
-	 * @return new instance of {@link ExecutableUpdate}.
-	 * @throws IllegalArgumentException if domainType is {@literal null}.
-	 */
-	<T> ExecutableUpdate<T> update(Class<T> domainType);
-
-	/**
-	 * Declare the {@link Update} to apply.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface UpdateWithUpdate<T> {
-
-		/**
-		 * Set the {@link Update} to be applied.
-		 *
-		 * @param update must not be {@literal null}.
-		 * @return new instance of {@link TerminatingUpdate}.
-		 * @throws IllegalArgumentException if update is {@literal null}.
-		 */
-		TerminatingUpdate<T> apply(Update update);
-	}
-
-	/**
-	 * Explicitly define the name of the collection to perform operation in.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface UpdateWithCollection<T> {
-
-		/**
-		 * Explicitly set the name of the collection to perform the query on. <br />
-		 * Skip this step to use the default collection derived from the domain type.
-		 *
-		 * @param collection must not be {@literal null} nor {@literal empty}.
-		 * @return new instance of {@link UpdateWithCollection}.
-		 * @throws IllegalArgumentException if collection is {@literal null}.
-		 */
-		UpdateWithQuery<T> inCollection(String collection);
-	}
-
-	/**
-	 * Define a filter query for the {@link Update}.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface UpdateWithQuery<T> extends UpdateWithUpdate<T> {
-
-		/**
-		 * Filter documents by given {@literal query}.
-		 *
-		 * @param query must not be {@literal null}.
-		 * @return new instance of {@link UpdateWithQuery}.
-		 * @throws IllegalArgumentException if query is {@literal null}.
-		 */
-		UpdateWithUpdate<T> matching(Query query);
-	}
-
-	/**
-	 * Define {@link FindAndModifyOptions}.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface FindAndModifyWithOptions<T> {
-
-		/**
-		 * Explicitly define {@link FindAndModifyOptions} for the {@link Update}.
-		 *
-		 * @param options must not be {@literal null}.
-		 * @return new instance of {@link FindAndModifyWithOptions}.
-		 * @throws IllegalArgumentException if options is {@literal null}.
-		 */
-		TerminatingFindAndModify<T> withOptions(FindAndModifyOptions options);
-	}
-
-	/**
-	 * Trigger findAndModify execution by calling one of the terminating methods.
-	 */
-	interface TerminatingFindAndModify<T> {
-
-		/**
-		 * Find, modify and return the first matching document.
-		 *
-		 * @return {@link Optional#empty()} if nothing found.
-		 */
-		default Optional<T> findAndModify() {
-			return Optional.ofNullable(findAndModifyValue());
-		}
-
-		/**
-		 * Find, modify and return the first matching document.
-		 *
-		 * @return {@literal null} if nothing found.
-		 */
-		T findAndModifyValue();
-	}
-
-	/**
-	 * Trigger update execution by calling one of the terminating methods.
-	 *
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface TerminatingUpdate<T> extends TerminatingFindAndModify<T>, FindAndModifyWithOptions<T> {
-
-		/**
-		 * Update all matching documents in the collection.
-		 *
-		 * @return never {@literal null}.
-		 */
-		UpdateResult all();
-
-		/**
-		 * Update the first document in the collection.
-		 *
-		 * @return never {@literal null}.
-		 */
-		UpdateResult first();
-
-		/**
-		 * Creates a new document if no documents match the filter query or updates the matching ones.
-		 *
-		 * @return never {@literal null}.
-		 */
-		UpdateResult upsert();
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	interface ExecutableUpdate<T> extends UpdateWithCollection<T>, UpdateWithQuery<T>, UpdateWithUpdate<T> {}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/ExecutableUpdateOperationSupport.java

@@ -1,175 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import lombok.AccessLevel;
-import lombok.NonNull;
-import lombok.RequiredArgsConstructor;
-import lombok.experimental.FieldDefaults;
-
-import org.springframework.data.mongodb.core.query.Query;
-import org.springframework.data.mongodb.core.query.Update;
-import org.springframework.util.Assert;
-import org.springframework.util.StringUtils;
-
-import com.mongodb.client.result.UpdateResult;
-
-/**
- * Implementation of {@link ExecutableUpdateOperation}.
- *
- * @author Christoph Strobl
- * @author Mark Paluch
- * @since 2.0
- */
-class ExecutableUpdateOperationSupport implements ExecutableUpdateOperation {
-
-	private static final Query ALL_QUERY = new Query();
-
-	private final MongoTemplate template;
-
-	/**
-	 * Creates new {@link ExecutableUpdateOperationSupport}.
-	 *
-	 * @param template must not be {@literal null}.
-	 */
-	ExecutableUpdateOperationSupport(MongoTemplate template) {
-
-		Assert.notNull(template, "Template must not be null!");
-
-		this.template = template;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation#update(java.lang.Class)
-	 */
-	@Override
-	public <T> ExecutableUpdate<T> update(Class<T> domainType) {
-
-		Assert.notNull(domainType, "DomainType must not be null!");
-
-		return new ExecutableUpdateSupport<>(template, domainType, ALL_QUERY, null, null, null);
-	}
-
-	/**
-	 * @author Christoph Strobl
-	 * @since 2.0
-	 */
-	@RequiredArgsConstructor
-	@FieldDefaults(level = AccessLevel.PRIVATE, makeFinal = true)
-	static class ExecutableUpdateSupport<T>
-			implements ExecutableUpdate<T>, UpdateWithCollection<T>, UpdateWithQuery<T>, TerminatingUpdate<T> {
-
-		@NonNull MongoTemplate template;
-		@NonNull Class<T> domainType;
-		Query query;
-		Update update;
-		String collection;
-		FindAndModifyOptions options;
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation.UpdateWithUpdate#apply(Update)
-		 */
-		@Override
-		public TerminatingUpdate<T> apply(Update update) {
-
-			Assert.notNull(update, "Update must not be null!");
-
-			return new ExecutableUpdateSupport<>(template, domainType, query, update, collection, options);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation.UpdateWithCollection#inCollection(java.lang.String)
-		 */
-		@Override
-		public UpdateWithQuery<T> inCollection(String collection) {
-
-			Assert.hasText(collection, "Collection must not be null nor empty!");
-
-			return new ExecutableUpdateSupport<>(template, domainType, query, update, collection, options);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation.FindAndModifyWithOptions#withOptions(org.springframework.data.mongodb.core.FindAndModifyOptions)
-		 */
-		@Override
-		public TerminatingFindAndModify<T> withOptions(FindAndModifyOptions options) {
-
-			Assert.notNull(options, "Options must not be null!");
-
-			return new ExecutableUpdateSupport<>(template, domainType, query, update, collection, options);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ReactiveUpdateOperation.UpdateWithQuery#matching(org.springframework.data.mongodb.core.query.Query)
-		 */
-		@Override
-		public UpdateWithUpdate<T> matching(Query query) {
-
-			Assert.notNull(query, "Query must not be null!");
-
-			return new ExecutableUpdateSupport<>(template, domainType, query, update, collection, options);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation.TerminatingUpdate#all()
-		 */
-		@Override
-		public UpdateResult all() {
-			return doUpdate(true, false);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation.TerminatingUpdate#first()
-		 */
-		@Override
-		public UpdateResult first() {
-			return doUpdate(false, false);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation.TerminatingUpdate#upsert()
-		 */
-		@Override
-		public UpdateResult upsert() {
-			return doUpdate(true, true);
-		}
-
-		/*
-		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation.TerminatingFindAndModify#findAndModifyValue()
-		 */
-		@Override
-		public T findAndModifyValue() {
-			return template.findAndModify(query, update, options, domainType, getCollectionName());
-		}
-
-		private UpdateResult doUpdate(boolean multi, boolean upsert) {
-			return template.doUpdate(getCollectionName(), query, update, domainType, upsert, multi);
-		}
-
-		private String getCollectionName() {
-			return StringUtils.hasText(collection) ? collection : template.determineCollectionName(domainType);
-		}
-	}
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/FindAndModifyOptions.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2010-2017 the original author or authors.
+ * Copyright 2010-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,52 +15,23 @@
  */
 package org.springframework.data.mongodb.core;
 
-import java.util.Optional;
-
-import org.springframework.data.mongodb.core.query.Collation;
-
-/**
- * @author Mark Pollak
- * @author Oliver Gierke
- * @author Christoph Strobl
- */
 public class FindAndModifyOptions {
 
-	private boolean returnNew;
-	private boolean upsert;
-	private boolean remove;
+	boolean returnNew;
 
-	private Collation collation;
+	boolean upsert;
+
+	boolean remove;
 
 	/**
 	 * Static factory method to create a FindAndModifyOptions instance
-	 *
+	 * 
 	 * @return a new instance
 	 */
 	public static FindAndModifyOptions options() {
 		return new FindAndModifyOptions();
 	}
 
-	/**
-	 * @param options
-	 * @return
-	 * @since 2.0
-	 */
-	public static FindAndModifyOptions of(FindAndModifyOptions source) {
-
-		FindAndModifyOptions options = new FindAndModifyOptions();
-		if (source == null) {
-			return options;
-		}
-
-		options.returnNew = source.returnNew;
-		options.upsert = source.upsert;
-		options.remove = source.remove;
-		options.collation = source.collation;
-
-		return options;
-	}
-
 	public FindAndModifyOptions returnNew(boolean returnNew) {
 		this.returnNew = returnNew;
 		return this;
@@ -76,19 +47,6 @@ public class FindAndModifyOptions {
 		return this;
 	}
 
-	/**
-	 * Define the {@link Collation} specifying language-specific rules for string comparison.
-	 *
-	 * @param collation
-	 * @return
-	 * @since 2.0
-	 */
-	public FindAndModifyOptions collation(Collation collation) {
-
-		this.collation = collation;
-		return this;
-	}
-
 	public boolean isReturnNew() {
 		return returnNew;
 	}
@@ -101,14 +59,4 @@ public class FindAndModifyOptions {
 		return remove;
 	}
 
-	/**
-	 * Get the {@link Collation} specifying language-specific rules for string comparison.
-	 *
-	 * @return
-	 * @since 2.0
-	 */
-	public Optional<Collation> getCollation() {
-		return Optional.ofNullable(collation);
-	}
-
 }

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/FindPublisherPreparer.java

@@ -1,33 +0,0 @@
-/*
- * Copyright 2016-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-import com.mongodb.reactivestreams.client.FindPublisher;
-
-/**
- * Simple callback interface to allow customization of a {@link FindPublisher}.
- *
- * @author Mark Paluch
- */
-interface FindPublisherPreparer {
-
-	/**
-	 * Prepare the given cursor (apply limits, skips and so on). Returns the prepared cursor.
-	 *
-	 * @param findPublisher must not be {@literal null}.
-	 */
-	<T> FindPublisher<T> prepare(FindPublisher<T> findPublisher);
-}

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/FluentMongoOperations.java

@@ -1,25 +0,0 @@
-/*
- * Copyright 2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.mongodb.core;
-
-/**
- * Stripped down interface providing access to a fluent API that specifies a basic set of MongoDB operations.
- *
- * @author Christoph Strobl
- * @since 2.0
- */
-public interface FluentMongoOperations extends ExecutableFindOperation, ExecutableInsertOperation,
-		ExecutableUpdateOperation, ExecutableRemoveOperation, ExecutableAggregationOperation {}