io.geewit.data.jpa.essential.repository.impl

类 SimpleJpaBatchRepository<T,ID>

java.lang.Object

org.springframework.data.jpa.repository.support.SimpleJpaRepository<T,ID>

io.geewit.data.jpa.essential.repository.impl.SimpleJpaBatchRepository<T,ID>

所有已实现的接口:

JpaBatchRepository<T,ID>, org.springframework.data.jpa.repository.JpaRepository<T,ID>, org.springframework.data.jpa.repository.JpaSpecificationExecutor<T>, org.springframework.data.jpa.repository.support.JpaRepositoryImplementation<T,ID>, org.springframework.data.repository.CrudRepository<T,ID>, org.springframework.data.repository.PagingAndSortingRepository<T,ID>, org.springframework.data.repository.query.QueryByExampleExecutor<T>, org.springframework.data.repository.Repository<T,ID>

public class SimpleJpaBatchRepository<T,ID>
extends org.springframework.data.jpa.repository.support.SimpleJpaRepository<T,ID>
implements JpaBatchRepository<T,ID>

批量保存

构造器概要

构造器

构造器和说明
SimpleJpaBatchRepository(org.springframework.data.jpa.repository.support.JpaEntityInformation<T,ID> entityInformation, javax.persistence.EntityManager entityManager)

方法概要

限定符和类型	方法和说明
java.util.List<T>	saveBatch(java.lang.Iterable<T> entities) Batch Saves all given entities.

从类继承的方法 org.springframework.data.jpa.repository.support.SimpleJpaRepository

count, count, count, delete, deleteAll, deleteAll, deleteAllInBatch, deleteById, deleteInBatch, exists, existsById, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAllById, findById, findOne, findOne, flush, getCountQuery, getCountQuery, getDomainClass, getOne, getQuery, getQuery, getQuery, getQuery, getQueryHints, getRepositoryMethodMetadata, readPage, readPage, save, saveAll, saveAndFlush, setEscapeCharacter, setRepositoryMethodMetadata

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

SimpleJpaBatchRepository

public SimpleJpaBatchRepository(org.springframework.data.jpa.repository.support.JpaEntityInformation<T,ID> entityInformation,
                                javax.persistence.EntityManager entityManager)

方法详细资料

saveBatch

@Transactional
public java.util.List<T> saveBatch(java.lang.Iterable<T> entities)

从接口复制的说明: JpaBatchRepository

Batch Saves all given entities.

指定者:

saveBatch 在接口中 JpaBatchRepository<T,ID>

参数:

entities - must not be null nor must it contain null.

返回:

the saved entities; will never be null. The returned Iterable will have the same size as the Iterable passed as an argument.