Repositories now declare a fallback MappingContext in case none is configured explicitly to make sure @EnableMongoAuditing also works without an explicit MappingContext bean defined.
AuditingEntityListener is now referring to the IsNewAwareAuditingHandler via an intermediate ObjectFactory to prevent the downstream dependencies from being instantiated eagerly at listener init time.
This is to prevent circular initialization dependencies as Spring accesses ApplicationEventListener beans very early in the container lifecycle to check whether they might be interested in a certain even and just dropped immediately afterwards.
Changed BeanNames.MAPPING_CONTEXT constant to mongoMappingContext to let the XML configuration be consistent with AbstractMongoConfiguration.mongoMappingContext().
Changed AbstractMongoQuery to potentially convert all query execution results using the DefaultConversionService in case the query result doesn't match the expected return value.
This allows arrays to be returned for collection queries as the conversion service cam transparently convert between collections and arrays.
Added support for Slice as return type for query methods. The execution will expand the requested page size by one to read one more element than actually requested. If that additional element is returned, it will considered to be an indicator for whether a next slice is available.
Related issues: DATACMNS-397.
NearQuery now ignores query.getLimit() equal to zero, when adding Query to NearQuery. This has to be done as limit is defaulted to zero within Query which then results in unintended propagation of the parameter.
In case 'num' should be explicitly set to zero one might use 'NearQuery.num(0)' as an alternative to the query approach.
Introduced 'null' check for 'NearQuery.query(Query)' and 'NearQuery.with(Pageable)' along the way.
Original Pull Request: #133
Switched to use Spring Data Commons' CollectionFactory that is capable of creating EnumSets and EnumMaps. Added unit test inspired by pull request #113 for EnumSets and an additional one for EnumMaps.
Slightly refactored the algorithm for reading maps to prevent repeated type lookups.
Related pull request: #113.
Update artifact version in readme for release and snapshot.
Use commons 1.7.0 resources in docbkx.
Update changelog.
Update version information in notice and readme.
Original pull request: #130.
Update holds a set of fields that modifications are registered for. This information is used to determine if a modification is registered for the version field of a versioned entity. The change was introduced since the present solution did not correctly find the version property correctly within the DBObject resulting from the mapped update.
In case version property is already included in Update automatic version update via $inc is will be skipped.
Original pull request: #126
Refactored the internals of UpdateMapper to simplify the code a little. Removed the special converter in favor of handling the mapped key generation directly. This can be removed again, once DATACMNS-444 is fixed.
MetadataBackedField.getPath(String) now also rejects PersistentPropertyPaths the refer to anything else but the id property in case it traverses an association.
Changed MetadataBackedField to return the association property in calls to ….getProperty() as it is the PersistentProperty to hand to the mapping infrastructure for object conversion.
Changed MappingMongoConverter to also check, whether the given source object handed into DBRef creation is of the ID type and simply use that for DBRef creation. This allows creating DBRefs from ids as well.
We now support pointing to DBRef-mapped properties in Update.pull(…) and also allow to refer to the id of the DBRef to avoid having to create an instance of the entity.
Added build profile to be able to build against next Mongo Java driver version (2.12.0-rc0) currently. Tweaked Bundlor version replacements to allow binding non-OSGi compatible Mongo driver versions.
Exception translator now handles newly introduced MongoServerSelectionException which the driver throws to indicate it can't connect to a MongoDB instance as of driver version 2.12. GridFsTemplate now uses an empty query object instead of null to indicate that no query should be used.
Adapted test cases to be able to deal with the slightly changed representation of serverUsed in command results (2.12 removed leading slash).
Added inspection of the query object to check if the update should only apply to a given version. If so and no documents have been updated we still throw an OptimisticLockingException. For all other cases - like UpdateFirst - zero affected documents is fine.
Original Pull Request: #121.
Changed convertToMongoType(…) to forward type hints to recursive calls to make sure type information is written if a TypeInformation was provided initially. Make sure that UpdateMapper hands in an initial type hint to the converter to make sure type information gets written.
Changed the signature of QueryMapper.getMappedObjectForField(…) to allow customizing the entire entry being added to the result. This is in preparation of more advanced mappings that might have to customize the mapped key.
Fixed newly introduced test cases in MongoTemplateTests.
Original pull request: #112.
$pushAll has been deprecated in MongoDB 2.4. Instead of calling pushAll one can use push in combination with each. The abstraction for pushAll will remain in code for now but may be removed in a subsequent version.
Original pull request: #112.
We now use a ConcurrentHashMap to cache the results of custom read target lookups in order to avoid having to traverse the readingPairs for every lookup. The use of ConcurrentHashMap should also prevent potentially NullPointerExceptions from being thrown if custom conversions are initialized in heavily threaded environments.
Original pull request: #117.
We now correctly add a compound expression that represents a field reference to the previous operation arguments if necessary.
Original pull request: #118.
Previously we didn't set a proper target value for the generated expression field. As a potential fix we just use the alias as the target field.
Original pull request: #116.
When an update clause contained a collection element reference (….$.…) we failed to write the type information of the target value object as the key was not translated into a correct property path correctly. We now strip the reference literals and re-apply them when the mapped key is generated.
Using findAndUpdate(…) did not retain type information when used to update a whole nested type instead of single fields within the type. We now use the UpdateMapper instead of QueryMapper in doFindAndModify(…).
Original pull request: #110.
The GenericApplicationContext doesn't refresh automatically in Spring 4.x we thus we have to call refresh manually. Also the test for the custom application listener registration fails on 4.0, so I adapted it to run on both versions.
From the CDI extension we now use the callback newly introduced in Spring Data Commons to enable it to trigger eager initialization.
See also: DATACMNS-416.
We now create a new a new DBObject in QueryMapper#getMappedValue() instead of replacing them in the original objects in order to prevent the original query object being manipulated.
Added test case to verify that the original DBObject is not manipulated.
Original pull request: #111.
Version of documents are increased when updated via MongoTemplate.updateFirst and MongoTemplate.updateMulti just as it is done when calling MongoTemplate.save(...).
Original pull request #109
We now support to create geospatial indices of type 2D sphere and geoHaystack using the @GeospatialIndexed annotation on fields.
Original pull request #82, #104.
We now process the given query with the queryMapper before passing it on to the executeQueryInternal(…) in order to deal with potentially required query modifications, e.g. enum value conversions.
Original pull request: #108.
Previously we tried to convert all DBRef associations into appropriate DBRef structures even if they were to be ignored. We now ignore excluded properties in DBRef associations correctly.
Original pull request: #102.
