We now not only detect alias in left (outer) joins but basically all of them to find out whether or not to prefix sort expressions with the root alias.
We now ensure that all the SpEL parameters are correctly substituted when used together with an IN-clause. Previously we incorrectly used the initial query as the result again which then only substituted the very last parameter correctly.
Original pull request: #148.
Moved logic to create an ad-hoc entity graph into Jpa21Utils to avoid having to create a PersistenceProvider instance just for the sake of creating such a graph. Moved test code for that into newly introduced Jpa21UtilsUnitTests.
JpaEntityGraph now uses an unmodifiable List instead of an array to prevent having to deal with modifications. Jpa21Utils now uses Collection sorting and reversing to be able to use the for-each loop.
Polished imports, JavaDoc and @since tags where necessary.
Original pull request: #140.
We now support the specification of ad-hoc entity graphs on repository finder methods by allowing to specify the fetch graph paths via the "attributePaths" attribute on the EntityGraph annotation.
Configured EclipseLink tests to use dynamic weaving, required for dynamic entity fetch graphs. Fixed typo in CrudMethodMetadataPopulatingMethodInterceptor.
Original pull request: #140.
Disabled outdated Travis build profiles for Spring 4.0 and 4.1. Upgraded profiles for Hibernate 4.2 and 4.3 to the most recent releases.
Fixed stored procedure integration test to really run on EclipseLink for the EclipseLink specific tests. Added workaround for EclipseLink using invalid syntax (see [0]).
[0] https://bugs.eclipse.org/bugs/show_bug.cgi?id=467072
Tweaked method signatures in JpaRepositoryFactory after some signature changes in Spring Data Commons. Use newly introduced getTragetRepositoryViaReflection(…) to obtain the repository instance via the super class.
Added repositoryBaseClass() attribute to @EnableJpaRepositories.
Related tickets: DATACMNS-542.
Added new ….and(…) methods to JpaSort to take a Direction and Paths or Attributes to allow more concise definition of additional orders.
Slightly changed the method signature for methods on Path taking a Plural attribute to satisfy the compiler.
Slightly refactored general infrastructure integration tests to make sure they're executed during the build. Added neccesary ignores to prevent the test cases from running into spec violations.
Updated copyright years. Fall back to locally available Spring Data Commons reference docs as the remote variant doesn't seem to work currently. Included reference to the return type listing appendix from Spring Data Commons.
We now honor @EntityGraph definitions on CrudRepository.findOne(…) which was previously only the case for methods that created a Query explicitly.
Extracted tryGetFetchGraphHints(…) method from tryConfigureFetchGraph(…) method in Jpa21Utils to allow EntityGraph hints to be used in SimpleJpaRepository.findOne(…). Construction of query hints from context information in SimpleJpaRepository is now performed via the getQueryHints(…) method. Adjusted QueryDslJpaRepository to use query hints as well.
Added unit and integration tests to verify that @EntityGraph information is propagated to findOne executions.
Original pull request: #137.
@EnableJpaRepositories now has a enableDefaultTransactions attribute that defaults to true. The XML namespace has an equivalent enable-default-transactions attribute on the <jpa:repositories /> element.
Related tickets: DATACMNS-656.
Some simplifications in the persistence provider specific implementation of the CloseableIterator execution. Adapt to renames in Spring Data Commons. Missing JavaDoc. Additional test case to verify support for executing a stream query.
Original pull request: #136.
Added support for Streaming query results in Hibernate, EclipseLink and OpenJPA by falling back to store specific APIs to execute the query.
Original pull request: #136.
We now use the custom execution of count queries previously located in QueryUtils.executeCountQuery(…) from within SimpleJpaRepository.count(Specification). Moved the static helper into SimpleJpaRepository ti minimized exposed API.
We now support detecting output parameters for stored-procedures with ParameterMode.REF_CURSOR. Previously we only considered parameters with OUT or INOUT mode as output parameters.
Added additional test cases for various procedure definition options.
Introduced new Dummy test type to avoid polluting the User test type anymore with additional procedure definitions. Added test for eclipse link and Openjpa but I had to deactivate them since they currently need to be run with HSQLDB V1 which doesn’t support stored procedures.
Original pull request: #130.
JPA mapping allows to define a specialized target entity type for associations e.g., to be able to use interfaces with associations but actually have them backed by a JPA entity type.
JpaPersistentPropertyImpl now favors a type detected within an association property over the one declared at the property for calls to getActualType().
Keeping both the ThreeTen and JSR-310 JPA 2.1 attribute converters in a single package will make the use of packages-to-scan with Spring's EntityManagerFactoryBean rather difficult as all converters will end up being picked up by the persistence provider where both of them rely on optional project settings (Java 8 or ThreeTenBp on the classpath).
By moving them into separate packages, the classes can be used to point to packages without interfering with each other.
Oliver Gierke
Spring Buildmaster
Thomas Darimont
Greg Turnquist
Pei-Tang Huang