org.apache.camel.component.jpa
Class JpaTemplateTransactionStrategy

java.lang.Object
  org.apache.camel.impl.ServiceSupport
      org.apache.camel.component.jpa.JpaTemplateTransactionStrategy

All Implemented Interfaces:

TransactionStrategy, Service

public class JpaTemplateTransactionStrategy
extends ServiceSupport
implements TransactionStrategy

Delegates the strategy to the JpaTemplate and TransactionTemplate for transaction handling

Version:

$Revision: 769677 $

Constructor Summary

JpaTemplateTransactionStrategy(JpaTemplate jpaTemplate, TransactionTemplate transactionTemplate)

Method Summary

protected void	doStart()
protected void	doStop()
Object	execute(JpaCallback callback)
static JpaTemplateTransactionStrategy	newInstance(EntityManagerFactory emf) Creates a new implementation from the given JPA factory
static JpaTemplateTransactionStrategy	newInstance(EntityManagerFactory emf, JpaTemplate template) Creates a new implementation from the given JPA factory and JPA template
static JpaTemplateTransactionStrategy	newInstance(PlatformTransactionManager transactionManager, JpaTemplate template) Creates a new implementation from the given Transaction Manager and JPA template

Methods inherited from class org.apache.camel.impl.ServiceSupport

addChildService, getThreadName, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, nextThreadCounter, removeChildService, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.Service

start, stop

Constructor Detail

JpaTemplateTransactionStrategy

public JpaTemplateTransactionStrategy(JpaTemplate jpaTemplate,
                                      TransactionTemplate transactionTemplate)

Method Detail

newInstance

public static JpaTemplateTransactionStrategy newInstance(EntityManagerFactory emf)

Creates a new implementation from the given JPA factory

newInstance

public static JpaTemplateTransactionStrategy newInstance(EntityManagerFactory emf,
                                                         JpaTemplate template)

Creates a new implementation from the given JPA factory and JPA template

newInstance

public static JpaTemplateTransactionStrategy newInstance(PlatformTransactionManager transactionManager,
                                                         JpaTemplate template)

Creates a new implementation from the given Transaction Manager and JPA template

execute

public Object execute(JpaCallback callback)

Specified by:

execute in interface TransactionStrategy

doStart

protected void doStart()
                throws Exception

Specified by:

doStart in class ServiceSupport

Throws:

Exception

doStop

protected void doStop()
               throws Exception

Specified by:

doStop in class ServiceSupport

Throws:

Exception