DATAMONGO-2383 - Release version 3.0 M1 (Neumann).

Previously we falsely converted the sort value (1/-1) into the id types target value when a Field annotation had been present.

Original pull request: #822.

.mvn/wrapper/MavenWrapperDownloader.java

@@ -1,110 +0,0 @@
-/*
-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.
-*/
-
-import java.net.*;
-import java.io.*;
-import java.nio.channels.*;
-import java.util.Properties;
-
-public class MavenWrapperDownloader {
-
-    /**
-     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
-     */
-    private static final String DEFAULT_DOWNLOAD_URL =
-            "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar";
-
-    /**
-     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
-     * use instead of the default one.
-     */
-    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
-            ".mvn/wrapper/maven-wrapper.properties";
-
-    /**
-     * Path where the maven-wrapper.jar will be saved to.
-     */
-    private static final String MAVEN_WRAPPER_JAR_PATH =
-            ".mvn/wrapper/maven-wrapper.jar";
-
-    /**
-     * Name of the property which should be used to override the default download url for the wrapper.
-     */
-    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
-
-    public static void main(String args[]) {
-        System.out.println("- Downloader started");
-        File baseDirectory = new File(args[0]);
-        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
-
-        // If the maven-wrapper.properties exists, read it and check if it contains a custom
-        // wrapperUrl parameter.
-        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
-        String url = DEFAULT_DOWNLOAD_URL;
-        if(mavenWrapperPropertyFile.exists()) {
-            FileInputStream mavenWrapperPropertyFileInputStream = null;
-            try {
-                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
-                Properties mavenWrapperProperties = new Properties();
-                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
-                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
-            } catch (IOException e) {
-                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
-            } finally {
-                try {
-                    if(mavenWrapperPropertyFileInputStream != null) {
-                        mavenWrapperPropertyFileInputStream.close();
-                    }
-                } catch (IOException e) {
-                    // Ignore ...
-                }
-            }
-        }
-        System.out.println("- Downloading from: : " + url);
-
-        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
-        if(!outputFile.getParentFile().exists()) {
-            if(!outputFile.getParentFile().mkdirs()) {
-                System.out.println(
-                        "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'");
-            }
-        }
-        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
-        try {
-            downloadFileFromURL(url, outputFile);
-            System.out.println("Done");
-            System.exit(0);
-        } catch (Throwable e) {
-            System.out.println("- Error downloading");
-            e.printStackTrace();
-            System.exit(1);
-        }
-    }
-
-    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
-        URL website = new URL(urlString);
-        ReadableByteChannel rbc;
-        rbc = Channels.newChannel(website.openStream());
-        FileOutputStream fos = new FileOutputStream(destination);
-        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
-        fos.close();
-        rbc.close();
-    }
-
-}

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

@@ -1,144 +1,219 @@
 pipeline {
-    agent none
+	agent none
 
-    triggers {
-        pollSCM 'H/10 * * * *'
-        upstream(upstreamProjects: "spring-data-commons/master", threshold: hudson.model.Result.SUCCESS)
-    }
+	triggers {
+		pollSCM 'H/10 * * * *'
+		upstream(upstreamProjects: "spring-data-commons/master", threshold: hudson.model.Result.SUCCESS)
+	}
 
-    options {
-        disableConcurrentBuilds()
-    }
+	options {
+		disableConcurrentBuilds()
+		buildDiscarder(logRotator(numToKeepStr: '14'))
+	}
 
-    stages {
-        stage("Docker images") {
-            parallel {
-                stage('Publish JDK 8 + MongoDB 4.0') {
-                    when {
-                        changeset "ci/openjdk8-mongodb-4.0/**"
-                    }
-                    agent any
+	stages {
+		stage("Docker images") {
+			parallel {
+				stage('Publish JDK 8 + MongoDB 4.0') {
+					when {
+						changeset "ci/openjdk8-mongodb-4.0/**"
+					}
+					agent { label 'data' }
+					options { timeout(time: 30, unit: 'MINUTES') }
 
-                    steps {
-                        script {
-                            def image = docker.build("springci/spring-data-openjdk8-with-mongodb-4.0", "ci/openjdk8-mongodb-4.0/")
-                            docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
-                                image.push()
-                            }
-                        }
-                    }
+					steps {
+						script {
+							def image = docker.build("springci/spring-data-openjdk8-with-mongodb-4.0", "ci/openjdk8-mongodb-4.0/")
+							docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
+								image.push()
+							}
+						}
+					}
+				}
+				stage('Publish JDK 8 + MongoDB 4.1') {
+					when {
+						changeset "ci/openjdk8-mongodb-4.1/**"
+					}
+					agent { label 'data' }
+					options { timeout(time: 30, unit: 'MINUTES') }
+
+					steps {
+						script {
+							def image = docker.build("springci/spring-data-openjdk8-with-mongodb-4.1", "ci/openjdk8-mongodb-4.1/")
+							docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
+								image.push()
+							}
+						}
+					}
+				}
+				stage('Publish JDK 8 + MongoDB 4.2') {
+                	when {
+                		changeset "ci/openjdk8-mongodb-4.2/**"
+                	}
+                	agent { label 'data' }
+                	options { timeout(time: 30, unit: 'MINUTES') }
+
+                	steps {
+                		script {
+                			def image = docker.build("springci/spring-data-openjdk8-with-mongodb-4.2", "ci/openjdk8-mongodb-4.2/")
+                			docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
+                				image.push()
+                			}
+                		}
+                	}
                 }
-                stage('Publish JDK 8 + MongoDB 4.1') {
-                    when {
-                        changeset "ci/openjdk8-mongodb-4.1/**"
-                    }
-                    agent any
+			}
+		}
 
-                    steps {
-                        script {
-                            def image = docker.build("springci/spring-data-openjdk8-with-mongodb-4.1", "ci/openjdk8-mongodb-4.1/")
-                            docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
-                                image.push()
-                            }
-                        }
-                    }
-                }
-            }
-        }
+		stage("test: baseline") {
+			when {
+				anyOf {
+					branch 'master'
+					not { triggeredBy 'UpstreamCause' }
+				}
+			}
+			agent {
+				docker {
+					image 'springci/spring-data-openjdk8-with-mongodb-4.2: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("test: baseline") {
-            agent {
-                docker {
-                    image 'springci/spring-data-openjdk8-with-mongodb-4.0:latest'
-                    args '-v $HOME/.m2:/root/.m2'
-                }
-            }
-            steps {
-                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 './mvnw clean dependency:list test -Dsort -B'
-            }
-        }
+		stage("Test other configurations") {
+			when {
+				anyOf {
+					branch 'master'
+					not { triggeredBy 'UpstreamCause' }
+				}
+			}
+			parallel {
+				stage("test: mongodb 4.0") {
+					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("test: mongodb 4.1") {
+					agent {
+						docker {
+							image 'springci/spring-data-openjdk8-with-mongodb-4.1: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("Test other configurations") {
-            parallel {
-                stage("test: mongodb 4.1") {
-                    agent {
-                        docker {
-                            label 'data'
-                            image 'springci/spring-data-openjdk8-with-mongodb-4.1:latest'
-                            args '-v $HOME/.m2:/root/.m2'
-                        }
-                    }
-                    steps {
-                        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 './mvnw clean dependency:list test -Dsort -B'
-                    }
-                }
-            }
-        }
+		stage('Release to artifactory') {
+			when {
+				anyOf {
+					branch 'master'
+					not { triggeredBy 'UpstreamCause' }
+				}
+			}
+			agent {
+				docker {
+					image 'adoptopenjdk/openjdk8:latest'
+					label 'data'
+					args '-v $HOME:/tmp/jenkins-home'
+				}
+			}
+			options { timeout(time: 20, unit: 'MINUTES') }
 
-        stage('Release to artifactory') {
-            when {
-                branch 'issue/*'
-            }
-            agent {
-                docker {
-                    image 'adoptopenjdk/openjdk8:latest'
-                    args '-v $HOME/.m2:/root/.m2'
-                }
-            }
+			environment {
+				ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
+			}
 
-            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 " +
+						"-Dartifactory.build-number=${BUILD_NUMBER} " +
+						'-Dmaven.test.skip=true clean deploy -U -B'
+			}
+		}
 
-            steps {
-                sh "./mvnw -Pci,snapshot -Dmaven.test.skip=true clean deploy -B"
-            }
-        }
+		stage('Publish documentation') {
+			when {
+				branch 'master'
+			}
+			agent {
+				docker {
+					image 'adoptopenjdk/openjdk8:latest'
+					label 'data'
+					args '-v $HOME:/tmp/jenkins-home'
+				}
+			}
+			options { timeout(time: 20, unit: 'MINUTES') }
 
-        stage('Release to artifactory with docs') {
-            when {
-                branch 'master'
-            }
-            agent {
-                docker {
-                    image 'adoptopenjdk/openjdk8:latest'
-                    args '-v $HOME/.m2:/root/.m2'
-                }
-            }
+			environment {
+				ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
+			}
 
-            environment {
-                ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
-            }
+			steps {
+				sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -Pci,distribute ' +
+						'-Dartifactory.server=https://repo.spring.io ' +
+						"-Dartifactory.username=${ARTIFACTORY_USR} " +
+						"-Dartifactory.password=${ARTIFACTORY_PSW} " +
+						"-Dartifactory.distribution-repository=temp-private-local " +
+						'-Dmaven.test.skip=true clean deploy -U -B'
+			}
+		}
+	}
 
-            steps {
-                sh "./mvnw -Pci,snapshot -Dmaven.test.skip=true clean deploy -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 ${currentBuild.currentResult}</a>")
-            }
-        }
-    }
+	post {
+		changed {
+			script {
+				slackSend(
+						color: (currentBuild.currentResult == 'SUCCESS') ? 'good' : 'danger',
+						channel: '#spring-data-dev',
+						message: "${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

@@ -1,28 +1,68 @@
-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]
+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]
 
-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/]
-
-= Spring Data MongoDB
+= 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 DBCollection and easily writing a repository style data access layer.
+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.
 
-== Getting Help
+== Code of Conduct
 
-For a comprehensive treatment of all the Spring Data MongoDB features, please refer to:
+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.
 
-* the https://docs.spring.io/spring-data/mongodb/docs/current/reference/html/[User Guide]
-* the https://docs.spring.io/spring-data/mongodb/docs/current/api/[JavaDocs] have extensive comments in them as well.
-* the home page of https://projects.spring.io/spring-data-mongodb[Spring Data MongoDB] contains links to articles and other resources.
-* for more detailed questions, use https://stackoverflow.com/questions/tagged/spring-data-mongodb[Spring Data Mongodb on Stackoverflow].
+== Getting Started
 
-If you are new to Spring as well as to Spring Data, look for information about https://projects.spring.io/[Spring projects].
+Here is a quick teaser of an application using Spring Data Repositories in Java:
 
-== Quick Start
+[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
 
@@ -54,181 +94,66 @@ If you'd rather like the latest snapshots of the upcoming major version, use our
 </repository>
 ----
 
-=== MongoTemplate
+== Getting Help
 
-MongoTemplate is the central support class for Mongo database operations. It provides:
+Having trouble with Spring Data? We’d love to help!
 
-* 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 https://docs.spring.io/spring/docs/current/spring-framework-reference/html/dao.html#dao-exceptions[technology agnostic DAO exception hierarchy].
+* 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].
 
-=== Spring Data repositories
+== Reporting Issues
 
-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. 
+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:
 
-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:
+* 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.
 
-[source,java]
+== 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]
 ----
-public interface PersonRepository extends CrudRepository<Person, Long> {
-
-  List<Person> findByLastname(String lastname);
-
-  List<Person> findByFirstnameLike(String firstname);
-}
+ $ ./mvnw clean install
 ----
 
-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.
+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].
 
-You can have Spring automatically create a proxy for the interface by using the following JavaConfig:
+_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._
 
-[source,java]
+=== Building reference documentation
+
+Building the documentation builds also the project without running tests.
+
+[source,bash]
 ----
-@Configuration
-@EnableMongoRepositories
-class ApplicationConfig extends AbstractMongoConfiguration {
-
-  @Override
-  public MongoClient mongoClient() throws Exception {
-    return new MongoClient();
-  }
-
-  @Override
-  protected String getDatabaseName() {
-    return "springdata";
-  }
-}
+ $ ./mvnw clean install -Pdistribute
 ----
 
-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:
+The generated documentation is available from `target/site/reference/html/index.html`.
 
-[source,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>
+== Guides
 
-<mongo:repositories base-package="com.acme.repository" />
-----
+The https://spring.io/[spring.io] site contains several guides that show how to use Spring Data step-by-step:
 
-This will find the repository interface and register a proxy object in the container. You can use it as shown below:
+* 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.
 
-[source,java]
-----
-@Service
-public class MyService {
+== Examples
 
-  private final PersonRepository repository;
+* https://github.com/spring-projects/spring-data-examples/[Spring Data Examples] contains example projects that explain specific features in more detail.
 
-  @Autowired
-  public MyService(PersonRepository repository) {
-    this.repository = repository;
-  }
+== License
 
-  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*");
- }
-}
-----
-
-=== MongoDB 4.0 Transactions
-
-As of version 4 MongoDB supports https://www.mongodb.com/transactions[Transactions]. Transactions are built on top of
- `ClientSessions` and therefore require an active session.
-
-`MongoTransactionManager` is the gateway to the well known Spring transaction support. It allows applications to use
-https://docs.spring.io/spring/docs/current/spring-framework-reference/html/transaction.html[managed transaction features of Spring].
-The `MongoTransactionManager` binds a `ClientSession` to the thread. `MongoTemplate` automatically detects those and operates on them accordingly.
-
-[source,java]
-----
-@Configuration
-static class Config extends AbstractMongoConfiguration {
-
-	@Bean
-	MongoTransactionManager transactionManager(MongoDbFactory dbFactory) {
-		return new MongoTransactionManager(dbFactory);
-	}
-
-	// ...
-}
-
-@Component
-public class StateService {
-
-	@Transactional
-	void someBusinessFunction(Step step) {
-
-		template.insert(step);
-
-		process(step);
-
-		template.update(Step.class).apply(Update.set("state", // ...
-	};
-});
-----
-
-== 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 https://stackoverflow.com/questions/tagged/spring-data-mongodb[spring-data-mongodb] tag by responding to questions and joining the debate.
-* Create https://jira.spring.io/browse/DATAMONGO[JIRA] 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 https://help.github.com/forking/[forks of this repository]. 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 https://spring.io/blog[subscribing] to spring.io.
-
-Before we accept a non-trivial patch or pull request we will need you to https://cla.pivotal.io/sign/spring[sign the Contributor License Agreement]. 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.
-
-== 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.
+Spring Data MongoDB is Open Source software released under the https://www.apache.org/licenses/LICENSE-2.0.html[Apache 2.0 license].

ci/openjdk8-mongodb-4.2/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 e162f504a20cdf15827f718d4b7c549a058f8b6b
+
+RUN echo "deb [ arch=amd64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.2 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-4.2.list
+
+RUN apt-get update
+
+RUN apt-get install -y mongodb-org=4.2.0 mongodb-org-server=4.2.0 mongodb-org-shell=4.2.0 mongodb-org-mongos=4.2.0 mongodb-org-tools=4.2.0
+
+RUN apt-get clean \
+ && rm -rf /var/lib/apt/lists/*

pom.xml

@@ -5,7 +5,7 @@
 
 	<groupId>org.springframework.data</groupId>
 	<artifactId>spring-data-mongodb-parent</artifactId>
-	<version>2.2.0.RC1</version>
+	<version>3.0.0.M1</version>
 	<packaging>pom</packaging>
 
 	<name>Spring Data MongoDB</name>
@@ -15,7 +15,7 @@
 	<parent>
 		<groupId>org.springframework.data.build</groupId>
 		<artifactId>spring-data-parent</artifactId>
-		<version>2.2.0.RC1</version>
+		<version>2.3.0.M1</version>
 	</parent>
 
 	<modules>
@@ -26,9 +26,9 @@
 	<properties>
 		<project.type>multi</project.type>
 		<dist.id>spring-data-mongodb</dist.id>
-		<springdata.commons>2.2.0.RC1</springdata.commons>
-		<mongo>3.11.0-beta3</mongo>
-		<mongo.reactivestreams>1.11.0</mongo.reactivestreams>
+		<springdata.commons>2.3.0.M1</springdata.commons>
+		<mongo>3.12.0</mongo>
+		<mongo.reactivestreams>1.13.0</mongo.reactivestreams>
 		<jmh.version>1.19</jmh.version>
 	</properties>
 
@@ -113,60 +113,6 @@
 	</developers>
 
 	<profiles>
-
-		<profile>
-			<id>snapshot</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.jfrog.buildinfo</groupId>
-						<artifactId>artifactory-maven-plugin</artifactId>
-						<version>2.6.1</version>
-						<inherited>false</inherited>
-						<executions>
-							<execution>
-								<id>build-info</id>
-								<goals>
-									<goal>publish</goal>
-								</goals>
-								<configuration>
-									<buildInfo>
-										<buildUrl>{{BUILD_URL}}</buildUrl>
-									</buildInfo>
-									<deployProperties>
-										<zip.name>spring-data-mongodb</zip.name>
-										<zip.displayname>spring-data-mongodb</zip.displayname>
-										<zip.deployed>false</zip.deployed>
-										<archives>*:*:*:*@zip</archives>
-									</deployProperties>
-									<publisher>
-										<contextUrl>https://repo.spring.io</contextUrl>
-										<username>{{ARTIFACTORY_USR}}</username>
-										<password>{{ARTIFACTORY_PSW}}</password>
-										<repoKey>libs-snapshot-local</repoKey>
-										<snapshotRepoKey>libs-snapshot-local</snapshotRepoKey>
-									</publisher>
-								</configuration>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</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>

spring-data-mongodb-benchmarks/pom.xml

@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>2.2.0.RC1</version>
+		<version>3.0.0.M1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

spring-data-mongodb-distribution/pom.xml

@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>2.2.0.RC1</version>
+		<version>3.0.0.M1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
@@ -29,10 +29,6 @@
 				<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/pom.xml

@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>2.2.0.RC1</version>
+		<version>3.0.0.M1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
@@ -276,14 +276,12 @@
 		<dependency>
 			<groupId>org.jetbrains.kotlinx</groupId>
 			<artifactId>kotlinx-coroutines-core</artifactId>
-			<version>${kotlin-coroutines}</version>
 			<optional>true</optional>
 		</dependency>
 
 		<dependency>
 			<groupId>org.jetbrains.kotlinx</groupId>
 			<artifactId>kotlinx-coroutines-reactor</artifactId>
-			<version>${kotlin-coroutines}</version>
 			<optional>true</optional>
 		</dependency>
 

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2019 the original author or authors.
+ * Copyright 2010-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2019 the original author or authors.
+ * Copyright 2010-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.
@@ -105,6 +105,7 @@ public abstract class AbstractMongoClientConfiguration extends MongoConfiguratio
 		DbRefResolver dbRefResolver = new DefaultDbRefResolver(mongoDbFactory());
 		MappingMongoConverter converter = new MappingMongoConverter(dbRefResolver, mongoMappingContext());
 		converter.setCustomConversions(customConversions());
+		converter.setCodecRegistryProvider(mongoDbFactory());
 
 		return converter;
 	}

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.
@@ -42,8 +42,10 @@ import com.mongodb.MongoClient;
  * @author Mark Paluch
  * @see MongoConfigurationSupport
  * @see AbstractMongoClientConfiguration
+ * @deprecated since 2.2 in favor of {@link AbstractMongoClientConfiguration}.
  */
 @Configuration
+@Deprecated
 public abstract class AbstractMongoConfiguration extends MongoConfigurationSupport {
 
 	/**
@@ -111,6 +113,7 @@ public abstract class AbstractMongoConfiguration extends MongoConfigurationSuppo
 		DbRefResolver dbRefResolver = new DefaultDbRefResolver(mongoDbFactory());
 		MappingMongoConverter converter = new MappingMongoConverter(dbRefResolver, mongoMappingContext());
 		converter.setCustomConversions(customConversions());
+		converter.setCodecRegistryProvider(mongoDbFactory());
 
 		return converter;
 	}

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 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.
@@ -83,6 +83,7 @@ public abstract class AbstractReactiveMongoConfiguration extends MongoConfigurat
 
 		MappingMongoConverter converter = new MappingMongoConverter(NoOpDbRefResolver.INSTANCE, mongoMappingContext());
 		converter.setCustomConversions(customConversions());
+		converter.setCodecRegistryProvider(reactiveMongoDbFactory());
 
 		return converter;
 	}

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.
@@ -35,6 +35,7 @@ import org.w3c.dom.Element;
  * @author Oliver Gierke
  * @author Thomas Darimont
  * @author Christoph Strobl
+ * @author Mark Paluch
  */
 @SuppressWarnings("deprecation")
 abstract class MongoParsingUtils {
@@ -92,6 +93,7 @@ abstract class MongoParsingUtils {
 		setPropertyValue(clientOptionsDefBuilder, optionsElement, "heartbeat-socket-timeout", "heartbeatSocketTimeout");
 		setPropertyValue(clientOptionsDefBuilder, optionsElement, "ssl", "ssl");
 		setPropertyReference(clientOptionsDefBuilder, optionsElement, "ssl-socket-factory-ref", "sslSocketFactory");
+		setPropertyReference(clientOptionsDefBuilder, optionsElement, "encryption-settings-ref", "autoEncryptionSettings");
 		setPropertyValue(clientOptionsDefBuilder, optionsElement, "server-selection-timeout", "serverSelectionTimeout");
 
 		mongoClientBuilder.addPropertyValue("mongoClientOptions", clientOptionsDefBuilder.getBeanDefinition());

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2019 the original author or authors.
+ * Copyright 2010-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2019 the original author or authors.
+ * Copyright 2010-2020 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.

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

@@ -0,0 +1,227 @@
+/*
+ * Copyright 2019-2020 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 java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import org.bson.Document;
+
+import org.springframework.data.geo.Point;
+import org.springframework.lang.Nullable;
+import org.springframework.util.ObjectUtils;
+
+/**
+ * Value object representing a count query. Count queries using {@code $near} or {@code $nearSphere} require a rewrite
+ * to {@code $geoWithin}.
+ *
+ * @author Christoph Strobl
+ * @author Mark Paluch
+ * @since 3.0
+ */
+class CountQuery {
+
+	private Document source;
+
+	private CountQuery(Document source) {
+		this.source = source;
+	}
+
+	public static CountQuery of(Document source) {
+		return new CountQuery(source);
+	}
+
+	/**
+	 * Returns the query {@link Document} that can be used with {@code countDocuments()}. Potentially rewrites the query
+	 * to be usable with {@code countDocuments()}.
+	 *
+	 * @return the query {@link Document} that can be used with {@code countDocuments()}.
+	 */
+	public Document toQueryDocument() {
+
+		if (!requiresRewrite(source)) {
+			return source;
+		}
+
+		Document target = new Document();
+
+		for (Map.Entry<String, Object> entry : source.entrySet()) {
+
+			if (entry.getValue() instanceof Document && requiresRewrite(entry.getValue())) {
+
+				Document theValue = (Document) entry.getValue();
+				target.putAll(createGeoWithin(entry.getKey(), theValue, source.get("$and")));
+				continue;
+			}
+
+			if (entry.getValue() instanceof Collection && requiresRewrite(entry.getValue())) {
+
+				Collection<?> source = (Collection<?>) entry.getValue();
+
+				target.put(entry.getKey(), rewriteCollection(source));
+				continue;
+			}
+
+			if ("$and".equals(entry.getKey()) && target.containsKey("$and")) {
+				// Expect $and to be processed with Document and createGeoWithin.
+				continue;
+			}
+
+			target.put(entry.getKey(), entry.getValue());
+		}
+
+		return target;
+	}
+
+	/**
+	 * @param valueToInspect
+	 * @return {@code true} if the enclosing element needs to be rewritten.
+	 */
+	private boolean requiresRewrite(Object valueToInspect) {
+
+		if (valueToInspect instanceof Document) {
+			return requiresRewrite((Document) valueToInspect);
+		}
+
+		if (valueToInspect instanceof Collection) {
+			return requiresRewrite((Collection) valueToInspect);
+		}
+
+		return false;
+	}
+
+	private boolean requiresRewrite(Collection<?> collection) {
+
+		for (Object o : collection) {
+			if (o instanceof Document && requiresRewrite((Document) o)) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	private boolean requiresRewrite(Document document) {
+
+		if (containsNear(document)) {
+			return true;
+		}
+
+		for (Object entry : document.values()) {
+
+			if (requiresRewrite(entry)) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	private Collection<Object> rewriteCollection(Collection<?> source) {
+
+		Collection<Object> rewrittenCollection = new ArrayList<>(source.size());
+
+		for (Object item : source) {
+			if (item instanceof Document && requiresRewrite(item)) {
+				rewrittenCollection.add(CountQuery.of((Document) item).toQueryDocument());
+			} else {
+				rewrittenCollection.add(item);
+			}
+		}
+
+		return rewrittenCollection;
+	}
+
+	/**
+	 * Rewrite the near query for field {@code key} to {@code $geoWithin}.
+	 *
+	 * @param key the queried field.
+	 * @param source source {@link Document}.
+	 * @param $and potentially existing {@code $and} condition.
+	 * @return the rewritten query {@link Document}.
+	 */
+	private static Document createGeoWithin(String key, Document source, @Nullable Object $and) {
+
+		boolean spheric = source.containsKey("$nearSphere");
+		Object $near = spheric ? source.get("$nearSphere") : source.get("$near");
+
+		Number maxDistance = source.containsKey("$maxDistance") ? (Number) source.get("$maxDistance") : Double.MAX_VALUE;
+		List<Object> $centerMax = Arrays.asList(toCenterCoordinates($near), maxDistance);
+		Document $geoWithinMax = new Document("$geoWithin",
+				new Document(spheric ? "$centerSphere" : "$center", $centerMax));
+
+		if (!containsNearWithMinDistance(source)) {
+			return new Document(key, $geoWithinMax);
+		}
+
+		Number minDistance = (Number) source.get("$minDistance");
+		List<Object> $centerMin = Arrays.asList(toCenterCoordinates($near), minDistance);
+		Document $geoWithinMin = new Document("$geoWithin",
+				new Document(spheric ? "$centerSphere" : "$center", $centerMin));
+
+		List<Document> criteria = new ArrayList<>();
+
+		if ($and != null) {
+			if ($and instanceof Collection) {
+				criteria.addAll((Collection) $and);
+			} else {
+				throw new IllegalArgumentException(
+						"Cannot rewrite query as it contains an '$and' element that is not a Collection!: Offending element: "
+								+ $and);
+			}
+		}
+
+		criteria.add(new Document("$nor", Collections.singletonList(new Document(key, $geoWithinMin))));
+		criteria.add(new Document(key, $geoWithinMax));
+		return new Document("$and", criteria);
+	}
+
+	private static boolean containsNear(Document source) {
+		return source.containsKey("$near") || source.containsKey("$nearSphere");
+	}
+
+	private static boolean containsNearWithMinDistance(Document source) {
+
+		if (!containsNear(source)) {
+			return false;
+		}
+
+		return source.containsKey("$minDistance");
+	}
+
+	private static Object toCenterCoordinates(Object value) {
+
+		if (ObjectUtils.isArray(value)) {
+			return value;
+		}
+
+		if (value instanceof Point) {
+			return Arrays.asList(((Point) value).getX(), ((Point) value).getY());
+		}
+
+		if (value instanceof Document && ((Document) value).containsKey("x")) {
+
+			Document point = (Document) value;
+			return Arrays.asList(point.get("x"), point.get("y"));
+		}
+
+		return value;
+	}
+}

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -15,9 +15,15 @@
  */
 package org.springframework.data.mongodb.core;
 
-import org.bson.Document;
+import java.util.function.Function;
 
+import org.bson.Document;
+import org.springframework.lang.Nullable;
+import org.springframework.util.Assert;
+
+import com.mongodb.ReadPreference;
 import com.mongodb.client.FindIterable;
+import com.mongodb.client.MongoCollection;
 
 /**
  * Simple callback interface to allow customization of a {@link FindIterable}.
@@ -25,7 +31,14 @@ import com.mongodb.client.FindIterable;
  * @author Oliver Gierke
  * @author Christoph Strobl
  */
-interface CursorPreparer {
+public interface CursorPreparer extends ReadPreferenceAware {
+
+	/**
+	 * Default {@link CursorPreparer} just passing on the given {@link FindIterable}.
+	 *
+	 * @since 2.2
+	 */
+	CursorPreparer NO_OP_PREPARER = (iterable -> iterable);
 
 	/**
 	 * Prepare the given cursor (apply limits, skips and so on). Returns the prepared cursor.
@@ -33,4 +46,37 @@ interface CursorPreparer {
 	 * @param cursor
 	 */
 	FindIterable<Document> prepare(FindIterable<Document> cursor);
+
+	/**
+	 * Apply query specific settings to {@link MongoCollection} and initate a find operation returning a
+	 * {@link FindIterable} via the given {@link Function find} function.
+	 *
+	 * @param collection must not be {@literal null}.
+	 * @param find must not be {@literal null}.
+	 * @return
+	 * @throws IllegalArgumentException if one of the required arguments is {@literal null}.
+	 * @since 2.2
+	 */
+	default FindIterable<Document> initiateFind(MongoCollection<Document> collection,
+			Function<MongoCollection<Document>, FindIterable<Document>> find) {
+
+		Assert.notNull(collection, "Collection must not be null!");
+		Assert.notNull(find, "Find function must not be null!");
+
+		if (hasReadPreference()) {
+			collection = collection.withReadPreference(getReadPreference());
+		}
+
+		return prepare(find.apply(collection));
+	}
+
+	/**
+	 * @return the {@link ReadPreference} to apply or {@literal null} if none defined.
+	 * @since 2.2
+	 */
+	@Override
+	@Nullable
+	default ReadPreference getReadPreference() {
+		return null;
+	}
 }

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2019 the original author or authors.
+ * Copyright 2010-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.
@@ -15,6 +15,9 @@
  */
 package org.springframework.data.mongodb.core;
 
+import lombok.NonNull;
+import lombok.Value;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -38,6 +41,8 @@ import org.springframework.data.mongodb.core.mapping.event.MongoMappingEvent;
 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.mongodb.core.query.UpdateDefinition;
+import org.springframework.data.mongodb.core.query.UpdateDefinition.ArrayFilter;
 import org.springframework.data.util.Pair;
 import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
@@ -47,9 +52,6 @@ import com.mongodb.bulk.BulkWriteResult;
 import com.mongodb.client.MongoCollection;
 import com.mongodb.client.model.*;
 
-import lombok.NonNull;
-import lombok.Value;
-
 /**
  * Default implementation for {@link BulkOperations}.
  *
@@ -59,6 +61,7 @@ import lombok.Value;
  * @author Mark Paluch
  * @author Minsu Kim
  * @author Jens Schauder
+ * @author Michail Nikolaev
  * @since 1.9
  */
 class DefaultBulkOperations implements BulkOperations {
@@ -306,6 +309,10 @@ class DefaultBulkOperations implements BulkOperations {
 
 	private BulkWriteResult bulkWriteTo(MongoCollection<Document> collection) {
 
+		if (defaultWriteConcern != null) {
+			collection = collection.withWriteConcern(defaultWriteConcern);
+		}
+
 		return collection.bulkWrite( //
 				models.stream() //
 						.map(this::extractAndMapWriteModel) //
@@ -344,9 +351,7 @@ 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);
+		UpdateOptions options = computeUpdateOptions(query, update, upsert);
 
 		if (multi) {
 			addModel(update, new UpdateManyModel<>(query.getQueryObject(), update.getUpdateObject(), options));
@@ -484,6 +489,29 @@ class DefaultBulkOperations implements BulkOperations {
 		throw new IllegalStateException("BulkMode was null!");
 	}
 
+	/**
+	 * @param filterQuery The {@link Query} to read a potential {@link Collation} from. Must not be {@literal null}.
+	 * @param update The {@link Update} to apply
+	 * @param upsert flag to indicate if document should be upserted.
+	 * @return new instance of {@link UpdateOptions}.
+	 */
+	private static UpdateOptions computeUpdateOptions(Query filterQuery, UpdateDefinition update, boolean upsert) {
+
+		UpdateOptions options = new UpdateOptions();
+		options.upsert(upsert);
+
+		if (update.hasArrayFilters()) {
+			List<Document> list = new ArrayList<>(update.getArrayFilters().size());
+			for (ArrayFilter arrayFilter : update.getArrayFilters()) {
+				list.add(arrayFilter.asDocument());
+			}
+			options.arrayFilters(list);
+		}
+
+		filterQuery.getCollation().map(Collation::toMongoCollation).ifPresent(options::collation);
+		return options;
+	}
+
 	/**
 	 * {@link BulkOperationContext} holds information about
 	 * {@link org.springframework.data.mongodb.core.BulkOperations.BulkMode} the entity in use as well as references to

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.
@@ -127,7 +127,7 @@ public class DefaultIndexOperations implements IndexOperations {
 			indexOptions = addPartialFilterIfPresent(indexOptions, indexDefinition.getIndexOptions(), entity);
 			indexOptions = addDefaultCollationIfRequired(indexOptions, entity);
 
-			Document mappedKeys = mapper.getMappedObject(indexDefinition.getIndexKeys(), entity);
+			Document mappedKeys = mapper.getMappedSort(indexDefinition.getIndexKeys(), entity);
 			return collection.createIndex(mappedKeys, indexOptions);
 		});
 	}
@@ -223,7 +223,7 @@ public class DefaultIndexOperations implements IndexOperations {
 
 		Assert.isInstanceOf(Document.class, sourceOptions.get(PARTIAL_FILTER_EXPRESSION_KEY));
 		return ops.partialFilterExpression(
-				mapper.getMappedObject((Document) sourceOptions.get(PARTIAL_FILTER_EXPRESSION_KEY), entity));
+				mapper.getMappedSort((Document) sourceOptions.get(PARTIAL_FILTER_EXPRESSION_KEY), entity));
 	}
 
 	private static IndexOptions addDefaultCollationIfRequired(IndexOptions ops, MongoPersistentEntity<?> entity) {

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2019 the original author or authors.
+ * Copyright 2014-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2019 the original author or authors.
+ * Copyright 2010-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.
@@ -118,17 +118,6 @@ class EntityOperations {
 		return context.getRequiredPersistentEntity(entityClass).getCollection();
 	}
 
-	/**
-	 * Returns the collection name to be used for the given entity.
-	 *
-	 * @param obj can be {@literal null}.
-	 * @return
-	 */
-	@Nullable
-	public String determineEntityCollectionName(@Nullable Object obj) {
-		return null == obj ? null : determineCollectionName(obj.getClass());
-	}
-
 	public Query getByIdInQuery(Collection<?> entities) {
 
 		MultiValueMap<String, Object> byIds = new LinkedMultiValueMap<>();

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.
@@ -15,6 +15,7 @@
  */
 package org.springframework.data.mongodb.core;
 
+import com.mongodb.ReadPreference;
 import lombok.AccessLevel;
 import lombok.NonNull;
 import lombok.RequiredArgsConstructor;
@@ -267,6 +268,11 @@ class ExecutableFindOperationSupport implements ExecutableFindOperation {
 			this.limit = Optional.of(limit);
 			return this;
 		}
+
+		@Override
+		public ReadPreference getReadPreference() {
+			return delegate.getReadPreference();
+		}
 	}
 
 	/**

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.
@@ -17,8 +17,10 @@ package org.springframework.data.mongodb.core;
 
 import java.util.Optional;
 
+import org.springframework.data.mongodb.core.aggregation.AggregationUpdate;
 import org.springframework.data.mongodb.core.query.Query;
 import org.springframework.data.mongodb.core.query.Update;
+import org.springframework.data.mongodb.core.query.UpdateDefinition;
 import org.springframework.lang.Nullable;
 
 import com.mongodb.client.result.UpdateResult;
@@ -151,13 +153,16 @@ public interface ExecutableUpdateOperation {
 	interface UpdateWithUpdate<T> {
 
 		/**
-		 * Set the {@link Update} to be applied.
+		 * Set the {@link UpdateDefinition} to be applied.
 		 *
 		 * @param update must not be {@literal null}.
 		 * @return new instance of {@link TerminatingUpdate}.
 		 * @throws IllegalArgumentException if update is {@literal null}.
+		 * @since 3.0
+		 * @see Update
+		 * @see AggregationUpdate
 		 */
-		TerminatingUpdate<T> apply(Update update);
+		TerminatingUpdate<T> apply(UpdateDefinition update);
 
 		/**
 		 * Specify {@code replacement} object.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.
@@ -21,7 +21,7 @@ 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.data.mongodb.core.query.UpdateDefinition;
 import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
 import org.springframework.util.StringUtils;
@@ -67,7 +67,7 @@ class ExecutableUpdateOperationSupport implements ExecutableUpdateOperation {
 		@NonNull MongoTemplate template;
 		@NonNull Class domainType;
 		Query query;
-		@Nullable Update update;
+		@Nullable UpdateDefinition update;
 		@Nullable String collection;
 		@Nullable FindAndModifyOptions findAndModifyOptions;
 		@Nullable FindAndReplaceOptions findAndReplaceOptions;
@@ -76,10 +76,10 @@ class ExecutableUpdateOperationSupport implements ExecutableUpdateOperation {
 
 		/*
 		 * (non-Javadoc)
-		 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation.UpdateWithUpdate#apply(Update)
+		 * @see org.springframework.data.mongodb.core.ExecutableUpdateOperation.UpdateWithUpdate#apply(org.springframework.data.mongodb.core.query.UpdateDefinition)
 		 */
 		@Override
-		public TerminatingUpdate<T> apply(Update update) {
+		public TerminatingUpdate<T> apply(UpdateDefinition update) {
 
 			Assert.notNull(update, "Update must not be null!");
 

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2019 the original author or authors.
+ * Copyright 2010-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 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.
@@ -15,19 +15,69 @@
  */
 package org.springframework.data.mongodb.core;
 
+import java.util.function.Function;
+
+import org.bson.Document;
+import org.springframework.lang.Nullable;
+import org.springframework.util.Assert;
+
+import com.mongodb.ReadPreference;
 import com.mongodb.reactivestreams.client.FindPublisher;
+import com.mongodb.reactivestreams.client.MongoCollection;
 
 /**
  * Simple callback interface to allow customization of a {@link FindPublisher}.
  *
  * @author Mark Paluch
+ * @author Christoph Strobl
+ * @author Konstantin Volivach
  */
-interface FindPublisherPreparer {
+public interface FindPublisherPreparer extends ReadPreferenceAware {
+
+	/**
+	 * Default {@link FindPublisherPreparer} just passing on the given {@link FindPublisher}.
+	 *
+	 * @since 2.2
+	 */
+	FindPublisherPreparer NO_OP_PREPARER = (findPublisher -> findPublisher);
 
 	/**
 	 * 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);
+	FindPublisher<Document> prepare(FindPublisher<Document> findPublisher);
+
+	/**
+	 * Apply query specific settings to {@link MongoCollection} and initate a find operation returning a
+	 * {@link FindPublisher} via the given {@link Function find} function.
+	 *
+	 * @param collection must not be {@literal null}.
+	 * @param find must not be {@literal null}.
+	 * @return
+	 * @throws IllegalArgumentException if one of the required arguments is {@literal null}.
+	 * @since 2.2
+	 */
+	default FindPublisher<Document> initiateFind(MongoCollection<Document> collection,
+			Function<MongoCollection<Document>, FindPublisher<Document>> find) {
+
+		Assert.notNull(collection, "Collection must not be null!");
+		Assert.notNull(find, "Find function must not be null!");
+
+		if (hasReadPreference()) {
+			collection = collection.withReadPreference(getReadPreference());
+		}
+
+		return prepare(find.apply(collection));
+	}
+
+	/**
+	 * @return the {@link ReadPreference} to apply or {@literal null} if none defined.
+	 * @since 2.2
+	 */
+	@Override
+	@Nullable
+	default ReadPreference getReadPreference() {
+		return null;
+	}
 }

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 the original author or authors.
+ * Copyright 2017-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2019 the original author or authors.
+ * Copyright 2018-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.
@@ -34,14 +34,29 @@ import com.mongodb.client.MongoDatabase;
 @ManagedResource(description = "Mongo Admin Operations")
 public class MongoAdmin implements MongoAdminOperations {
 
-	private final MongoClient mongoClient;
+	private final Object mongoClient;
 
+	/**
+	 * @param mongoClient
+	 * @deprecated since 2.2 in favor of {@link MongoAdmin#MongoAdmin(com.mongodb.client.MongoClient)}.
+	 */
+	@Deprecated
 	public MongoAdmin(MongoClient mongoClient) {
 
 		Assert.notNull(mongoClient, "MongoClient must not be null!");
 		this.mongoClient = mongoClient;
 	}
 
+	/**
+	 * @param client the underlying {@link com.mongodb.client.MongoClient} used for data access.
+	 * @since 2.2
+	 */
+	public MongoAdmin(com.mongodb.client.MongoClient client) {
+
+		Assert.notNull(client, "Client must not be null!");
+		this.mongoClient = client;
+	}
+
 	/* (non-Javadoc)
 	 * @see org.springframework.data.mongodb.core.core.MongoAdminOperations#dropDatabase(java.lang.String)
 	 */
@@ -73,6 +88,11 @@ public class MongoAdmin implements MongoAdminOperations {
 	}
 
 	MongoDatabase getDB(String databaseName) {
-		return mongoClient.getDatabase(databaseName);
+
+		if (mongoClient instanceof MongoClient) {
+			return ((MongoClient) mongoClient).getDatabase(databaseName);
+		}
+
+		return ((com.mongodb.client.MongoClient) mongoClient).getDatabase(databaseName);
 	}
 }

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2019 the original author or authors.
+ * Copyright 2011-2020 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.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.
@@ -38,7 +38,11 @@ import com.mongodb.ServerAddress;
  * @author Christoph Strobl
  * @author Mark Paluch
  * @since 1.7
+ * @deprecated since 2.2 - There is no replacement for this {@link org.springframework.beans.factory.FactoryBean} at
+ *             this time. However moving forward the {@link org.springframework.beans.factory.FactoryBean} will be
+ *             suitable to provide instances of {@link com.mongodb.client.MongoClient}.
  */
+@Deprecated
 public class MongoClientFactoryBean extends AbstractFactoryBean<MongoClient> implements PersistenceExceptionTranslator {
 
 	private static final PersistenceExceptionTranslator DEFAULT_EXCEPTION_TRANSLATOR = new MongoExceptionTranslator();

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2020 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.
@@ -22,6 +22,7 @@ import org.springframework.beans.factory.config.AbstractFactoryBean;
 import org.springframework.data.mongodb.MongoDbFactory;
 import org.springframework.lang.Nullable;
 
+import com.mongodb.AutoEncryptionSettings;
 import com.mongodb.DBDecoderFactory;
 import com.mongodb.DBEncoderFactory;
 import com.mongodb.MongoClient;
@@ -36,7 +37,11 @@ import com.mongodb.WriteConcern;
  * @author Oliver Gierke
  * @author Mark Paluch
  * @since 1.7
+ * @deprecated since 2.2 - There is no replacement for this {@link org.springframework.beans.factory.FactoryBean}.
+ *             However moving forward there will be a dedicated factory bean for {@link com.mongodb.MongoClientSettings}
+ *             replacing {@link MongoClientOptions}.
  */
+@Deprecated
 public class MongoClientOptionsFactoryBean extends AbstractFactoryBean<MongoClientOptions> {
 
 	private static final MongoClientOptions DEFAULT_MONGO_OPTIONS = MongoClientOptions.builder().build();
@@ -73,6 +78,7 @@ public class MongoClientOptionsFactoryBean extends AbstractFactoryBean<MongoClie
 
 	private boolean ssl;
 	private @Nullable SSLSocketFactory sslSocketFactory;
+	private @Nullable AutoEncryptionSettings autoEncryptionSettings;
 
 	/**
 	 * Set the {@link MongoClient} description.
@@ -272,6 +278,16 @@ public class MongoClientOptionsFactoryBean extends AbstractFactoryBean<MongoClie
 		this.serverSelectionTimeout = serverSelectionTimeout;
 	}
 
+	/**
+	 * Set the {@link AutoEncryptionSettings} to be used.
+	 *
+	 * @param autoEncryptionSettings can be {@literal null}.
+	 * @since 2.2
+	 */
+	public void setAutoEncryptionSettings(@Nullable AutoEncryptionSettings autoEncryptionSettings) {
+		this.autoEncryptionSettings = autoEncryptionSettings;
+	}
+
 	/*
 	 * (non-Javadoc)
 	 * @see org.springframework.beans.factory.config.AbstractFactoryBean#createInstance()
@@ -304,7 +320,8 @@ public class MongoClientOptionsFactoryBean extends AbstractFactoryBean<MongoClie
 				.requiredReplicaSetName(requiredReplicaSetName) //
 				.serverSelectionTimeout(serverSelectionTimeout) //
 				.sslEnabled(ssl) //
-				.socketFactory(socketFactoryToUse) // TODO: Mongo Driver 4 - remove if not available
+				.autoEncryptionSettings(autoEncryptionSettings) //
+				.socketFactory(socketFactoryToUse) // TODO: Mongo Driver 4 -
 				.socketKeepAlive(socketKeepAlive) // TODO: Mongo Driver 4 - remove if not available
 				.socketTimeout(socketTimeout) //
 				.threadsAllowedToBlockForConnectionMultiplier(threadsAllowedToBlockForConnectionMultiplier) //