Java 类org.springframework.data.jpa.repository.QueryHints 实例源码

项目：gazpachoquest 文件：QuestionRepository.java

@Query("select q from Question q where q.id in :questionIds")
@QueryHints(value = { @QueryHint(name = org.eclipse.persistence.config.QueryHints.BATCH_TYPE, value = "IN"),
        @QueryHint(name = org.eclipse.persistence.config.QueryHints.BATCH, value = "q.questionOptions"),
        @QueryHint(name = org.eclipse.persistence.config.QueryHints.BATCH, value = "q.subquestions"),
        @QueryHint(name = org.eclipse.persistence.config.QueryHints.BATCH, value = "q.translations"),
        @QueryHint(name = org.eclipse.persistence.config.QueryHints.BATCH, value = "questionOptions.translations"),
        @QueryHint(name = org.eclipse.persistence.config.QueryHints.BATCH, value = "subquestions.translations"),
        @QueryHint(name = org.eclipse.persistence.config.QueryHints.BATCH, value = "subquestions.questionOptions"), }, forCounting = false)
List<Question> findInList(@Param("questionIds")
List<Integer> questionIds);

项目：dpCms 文件：DictionaryRepository.java

@QueryHints({ @QueryHint(name = "org.hibernate.cacheable", value ="true") })
public List<Dictionary> findByType(int type);

项目：iris 文件：RouteDataRevisionRepository.java

@QueryHints(value = @QueryHint(name = HINT_FETCH_SIZE, value = "1"))
@Query("SELECT r FROM RouteDataRevision r WHERE validFrom <= :date AND (validTo >= :date OR validTo IS NULL)")
Stream<RouteDataRevision> findValid(@Param("date") Date date);

项目：Spring-Data-JPA-Demo 文件：CountryRepository.java

@QueryHints(value = { @QueryHint (name = "org.hibernate.cacheable", value = "true")})
List<Country> findByPopulationGreaterThan(Integer population);

项目：score 文件：RunningExecutionPlanRepository.java

@Query("from RunningExecutionPlan r where r.flowUUID = :flowUUID")
@QueryHints({ @QueryHint(name = "org.hibernate.cacheable", value ="true") })
public List<RunningExecutionPlan> findByUuidCached(@Param("flowUUID") String flowUUID);

项目：samplegwt 文件：PersonRepository.java

@QueryHints(value = { @QueryHint(name = "org.hibernate.readOnly", value = "true")})
Person findById(Long id);