No longer throw TransientDataAccessResourceException if R2DBC update does not yield any updated rows.
Remove mentions of IncorrectUpdateSemanticsDataAccessException, add mention of OptimisticLockingFailureException to affected methods.
Consistent OptimisticLockingFailureException exception message.
See #2176
Original pull request: #2185
We now provide AOT support to generate repository implementations during build-time for JDBC repository query methods.
Supported Features
Derived query methods, @Query and named query methods
* @Modifying methods returning void, int, and long
* Pagination, Slice, Stream, and Optional return types
* DTO and Interface Projections
* Value Expressions
Excluded methods
* CrudRepository, Querydsl, Query by Example, and other base interface methods as their implementation is provided by the base class respective fragments
* Methods whose implementation would be overly complex
* Methods accepting ScrollPosition (e.g. Keyset pagination)
Closes: #2121
Original pull request: #2124
Replace nullability annotations with their JSpecify equivalents.
Enable checking this annotations at compile time using Errorprone and NullAway.
Closes#1980
Original pull request: #2126
We now support querying, updating, sorting and projecting embeddables by resolving these to their individual columns.
Closes#2011
Original pull request: #2114
Use Standard Exception handling for JDBC SQLException. Introduce easier and consistent mechanism to construct JdbcCustomConversions. Add tests and fix mocking setup. Fix typos.
See #1828
Original pull request #2062
Restructured reading conversion process into:
- converting technology base types (JDBC Arrays).
- standard and custom conversions.
- module specific conversions (AggregateReference).
Closes#1828
Original pull request #2062
Introduce factory methods to create mapping contexts that use quoting and that use plain identifiers for easier creation of the correct mapping context.
See #1993
Original pull request #2066
Most tests got fixed by reverting to non quoted identifiers for the test.
Interesting things that became obvious:
- SpEL expressions get the transformed (e.g. upper case) and quoted table name!? See TableNameQueryPreprocessorUnitTests and
SqlInspectingR2dbcRepositoryUnitTests
Closes#1993
Original pull request #2066
Entities may be annotated with `@Id` and `@Embedded`, resulting in a composite id on the database side.
The full embedded entity is considered the id, and therefore the check for determining if an aggregate is considered a new aggregate requiring an insert or an existing one, asking for an update is based on that entity, not its elements.
Most use cases will require a custom `BeforeConvertCallback` to set the id for new aggregate.
For an entity with `@Embedded` id, the back reference used in tables for referenced entities consists of multiple columns, each named by a concatenation of <table-name> + `_` + <column-name>.
E.g. the back reference to a `Person` entity, with a composite id with the properties `firstName` and `lastName` will consist of the two columns `PERSON_FIRST_NAME` and `PERSON_LAST_NAME`.
This holds for directly referenced entities as well as `List`, `Set` and `Map`.
Closes#574
Original pull request #1957
Overriding the proper variant of EntityInformation is now possible because we no longer utilize a private method in addition to the public one leading to partial customization of EntityInformation.
Closes#2053
Mark Paluch
Tran Ngoc Nhan
Christoph Strobl
Jens Schauder