Mainly reimplements the changes undone in 49e343fe8a.
The check for presence of the ID property is implemented for all variants for save, as it should.
See #1924
Original pull request #1925
This undos the changes to `JdbcAggregateTemplate` done by 7cf81ae.
Since we are in the RC phase I opt against trying to redo the refactoring
Closes#1924
We gather immutable entities of which the id has changed, in order to set them as values in the parent entity.
We now also gather unchanged entities.
So they get set with the changed one in the parent.
Closes#1907
Original pull request: #1920
Simplify R2DBC expression handling. Use new ValueExpression API instead of holding parameter binding duplicates.
Reformat code. Add author tags.
See #1904
Original pull request: #1906
byte[] is mapped to BINARY data and is not considered tuple data.
The explicit check for byte[] is not very nice but matches the special handling in MappingJdbcConverter.writeJdbcValue
Closes#1900
Original pull request: #1903
Replace code duplications with doWithBatch(…) method. Return most concrete type in DefaultDataAccessStrategy and MyBatisDataAccessStrategy.
See #1623
Original pull request: #1897
Refactor JdbcLookupStrategy to not generally require BeanFactory. Reintroduce deprecated setBeanFactory(…) method.
See #1872
Original pull request: #1874
SpEL expressions in queries get processed in two steps:
1. First SpEL expressions outside parameters are detected and processed.
This is done with a `StandardEvaluationContext` with the variables `tableName` and `qualifiedTableName` added.
This step is introduced by this commit.
2. Parameters made up by SpEL expressions are processed as usual.
Closes#1856
Original pull request #1863
Fixing a test used for performance reasons.
Formatting a test.
Removing public modifier.
Separating test methods from infrastructure.
Original pull request #1863
See #1856
In some cases, we currently use the traditional `instanceof` checks followed by explicit type casting.
With the introduction of pattern matching in recent Java versions, we can refactor these checks to make the code more concise and readable.
Original pull request #1868
Refactor convertAndAddParameter method to writeValue(…) decoupling responsibilities for a clearer value conversion code path. Also, refactor collection conversion to functional callback-style and extend test assertions.
See #1323
Original pull request: #1838
JdbcRepositoryEmbeddedIntegrationTests no longer runs for all databases, since it doesn't tests anything specific to differen RDBMSs.
Therefore the test also got renamed.
See #1565
MappingJdbcConverter previously tried to create a JdbcValue for simple values via the ConversionService, only to drop the conversion result if the conversino did not result in a JdbcValue eventually. In that case it triggered an additional (same) conversion to then handle the wrapping of the conversion result into a JdbcValue manually.
This commit alters the flow so that it only triggers the conversion once and manually applies the JdbcValue wrapping only if the result of the original conversion is not a JdbcValue, yet.
Original pull request #1830
Jens Schauder
Mark Paluch
Tran Ngoc Nhan
Marcin Grzejszczak
Mikhail2048
arefbehboudi
Christoph Strobl
Oliver Drotbohm