org.daijie.jdbc.transaction

类 MultipleTransactionSynchronizationEntityManager

java.lang.Object

org.springframework.transaction.support.ResourceHolderSynchronization<org.springframework.orm.jpa.EntityManagerHolder,javax.persistence.EntityManager>

org.daijie.jdbc.transaction.MultipleTransactionSynchronizationEntityManager

所有已实现的接口:

Flushable, org.springframework.core.Ordered, org.springframework.transaction.support.TransactionSynchronization

public class MultipleTransactionSynchronizationEntityManager
extends org.springframework.transaction.support.ResourceHolderSynchronization<org.springframework.orm.jpa.EntityManagerHolder,javax.persistence.EntityManager>
implements org.springframework.core.Ordered

多数据源处理管理器

从以下版本开始:

2018年5月28日

作者:

daijie_jay

字段概要

字段

限定符和类型	字段和说明
boolean	closeOnCompletion

从接口继承的字段 org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

从接口继承的字段 org.springframework.transaction.support.TransactionSynchronization

STATUS_COMMITTED, STATUS_ROLLED_BACK, STATUS_UNKNOWN

构造器概要

构造器

构造器和说明
MultipleTransactionSynchronizationEntityManager(javax.persistence.EntityManager entityManager, org.springframework.dao.support.PersistenceExceptionTranslator exceptionTranslator)

方法概要

限定符和类型	方法和说明
void	afterCommit()
void	afterCompletion(int status)
void	begin() 通过TransactionSynchronizationManager开启事务
protected void	flushResource(org.springframework.orm.jpa.EntityManagerHolder resourceHolder)
javax.persistence.EntityManager	getEntityManager()
int	getOrder()
org.hibernate.resource.transaction.spi.TransactionStatus	getStatus()
void	setStatus(org.hibernate.resource.transaction.spi.TransactionStatus status)
protected boolean	shouldReleaseBeforeCompletion()

从类继承的方法 org.springframework.transaction.support.ResourceHolderSynchronization

beforeCommit, beforeCompletion, cleanupResource, flush, processResourceAfterCommit, releaseResource, resume, shouldReleaseAfterCompletion, shouldUnbindAtCompletion, suspend

从类继承的方法 java.lang.Object

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

字段详细资料

closeOnCompletion

public volatile boolean closeOnCompletion

构造器详细资料

MultipleTransactionSynchronizationEntityManager

public MultipleTransactionSynchronizationEntityManager(javax.persistence.EntityManager entityManager,
                                                       @Nullable
                                                       org.springframework.dao.support.PersistenceExceptionTranslator exceptionTranslator)

方法详细资料

getStatus

public org.hibernate.resource.transaction.spi.TransactionStatus getStatus()

setStatus

public void setStatus(org.hibernate.resource.transaction.spi.TransactionStatus status)

getEntityManager

public javax.persistence.EntityManager getEntityManager()

begin

public void begin()

通过TransactionSynchronizationManager开启事务

getOrder

public int getOrder()

指定者:

getOrder 在接口中 org.springframework.core.Ordered

flushResource

protected void flushResource(org.springframework.orm.jpa.EntityManagerHolder resourceHolder)

覆盖:

flushResource 在类中 org.springframework.transaction.support.ResourceHolderSynchronization<org.springframework.orm.jpa.EntityManagerHolder,javax.persistence.EntityManager>

shouldReleaseBeforeCompletion

protected boolean shouldReleaseBeforeCompletion()

覆盖:

shouldReleaseBeforeCompletion 在类中 org.springframework.transaction.support.ResourceHolderSynchronization<org.springframework.orm.jpa.EntityManagerHolder,javax.persistence.EntityManager>

afterCommit

public void afterCommit()

指定者:

afterCommit 在接口中 org.springframework.transaction.support.TransactionSynchronization

覆盖:

afterCommit 在类中 org.springframework.transaction.support.ResourceHolderSynchronization<org.springframework.orm.jpa.EntityManagerHolder,javax.persistence.EntityManager>

afterCompletion

public void afterCompletion(int status)

指定者:

afterCompletion 在接口中 org.springframework.transaction.support.TransactionSynchronization

覆盖:

afterCompletion 在类中 org.springframework.transaction.support.ResourceHolderSynchronization<org.springframework.orm.jpa.EntityManagerHolder,javax.persistence.EntityManager>