Introduce FieldType to express the desired field type to use for MongoDB Id conversion. Adapt Querydsl Id conversion so Id values are converted in the QueryMapper and no longer in SpringDataMongodbSerializer.
Adapt tests. Move MongoId from o.s.d.mongodb to o.s.d.m.c.core. Javadoc, reference docs.
Original pull request: #617.
@MongoId allows more fine grained control over id conversion by specifying the intended id target type. This allows to skip the automatic to ObjectId conversion of values that happen to be valid ObjectId hex strings.
public class PlainStringId {
@MongoId String id; // treated as String no matter what
}
public class PlainObjectId {
@MongoId ObjectId id; // treated as ObjectId
}
public class StringToObjectId {
@MongoId(FieldType.OBJECT_ID) String id; // treated as ObjectId if the value is a valid ObjectId hex string
}
Original pull request: #617.
Add fix for bound reified type in fluent MapReduce operations.
Also add missing reified type extension to FindDistinct with projection.
Original Pull Request: #609
We now fixed Kotlin extension generics to properly use projections by ignoring the source type of the Fluent API object. Previously, the source and target type were linked which prevented the use of a different result type.
Original Pull Request: #609
Using the fluent API allows using DTO projections with properties that are unknown to the actual domain object. Previously, DTO projections attempted to read the domain type and during property access, missing properties were reported with an IllegalArgumentException. Unknown properties remain now unset.
Original Pull Request: #608
We now support queries to return a tailable cursor using the fluent reactive API.
query(Human.class)
.inCollection("star-wars")
.as(Jedi.class)
.matching(query(where("firstname").is("luke")))
.tail();
Original Pull Request: #608
Move and enhance tailable cursor documetation. Move to separate file, preserve anchor and add imperative way using a MessageListener.
Add additional notes on usage of com.mongodb.client.MongoClient.
Original pull request: #607.
We now redeclare the Asciidoctor Maven plugin to register the store specific attributes. Apparently they must not contain dots, so we replaced them with dashes.
Tweak Javadoc. Surpress generics warnings. Remove nullable annotation from ObjectOperatorFactory.value as it cannot be null. Extend tests. Reformat.
Original pull request: #601.
In MappingMongoConverter, we now avoid the creation of a ParameterValueProvider for parameter-less constructors. We also skip property population if entity can be constructed entirely through constructor creation. Replaced the lambda in MappingMongoConverter.readAndPopulateIdentifier(…) with direct call to ….readIdValue(…). Objectpath now uses decomposed ObjectPathItems to avoid array copying and creation. It now stores a reference to its parent and ObjectPathItem fields are now merged into ObjectPath, which reduces the number of created objects during reads.
Extended CachingMongoPersistentProperty with DBRef caching. Turned key access in DocumentAccessor into an optimistic lookup. DbRefResolverCallbacks are now created lazily.
Related tickets: DATACMNS-1366.
Original pull request: #602.
