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Spring Framework 2.0.5 API 文档英文版
EntityManagerHolder (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版
org.springframework.orm.jpa
Class EntityManagerHolder
java.lang.Object
org.springframework.transaction.support.ResourceHolderSupport
org.springframework.orm.jpa.EntityManagerHolder
public class EntityManagerHolder
- extends ResourceHolderSupport
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.
- Since:
- 2.0
- Author:
- Juergen Hoeller
- See Also:
JpaTransactionManager
,
EntityManagerFactoryUtils
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 |
EntityManagerHolder
public EntityManagerHolder(javax.persistence.EntityManager entityManager)
getEntityManager
public javax.persistence.EntityManager getEntityManager()
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