EntityManagerHolder (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.orm.jpa
Class EntityManagerHolder

java.lang.Object
  org.springframework.transaction.support.ResourceHolderSupport
      org.springframework.orm.jpa.EntityManagerHolder

Holder wrapping a JPA EntityManager. JpaTransactionManager binds instances of this class to the thread, for a given EntityManagerFactory.

Note: This is an SPI class, not intended to be used by applications.

Constructor Summary
`EntityManagerHolder(javax.persistence.EntityManager entityManager)`

Method Summary
`javax.persistence.EntityManager`	`getEntityManager()`

Methods inherited from class org.springframework.transaction.support.ResourceHolderSupport
`clear, getDeadline, getTimeToLiveInMillis, getTimeToLiveInSeconds, hasTimeout, isOpen, isRollbackOnly, isSynchronizedWithTransaction, released, requested, reset, setRollbackOnly, setSynchronizedWithTransaction, setTimeoutInMillis, setTimeoutInSeconds`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

public EntityManagerHolder(javax.persistence.EntityManager entityManager)

Method Detail

public javax.persistence.EntityManager getEntityManager()