org.apache.camel.component.jpa
Class JpaTemplateTransactionStrategy

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

All Implemented Interfaces:

TransactionStrategy

public class JpaTemplateTransactionStrategy
extends Object
implements TransactionStrategy

Delegates the strategy to the JpaTemplate and TransactionTemplate for transaction handling

Version:

Constructor Summary

JpaTemplateTransactionStrategy(org.springframework.orm.jpa.JpaTemplate jpaTemplate, org.springframework.transaction.support.TransactionTemplate transactionTemplate)

Method Summary

Object	execute(org.springframework.orm.jpa.JpaCallback<?> callback) Executes in a transaction.
static JpaTemplateTransactionStrategy	newInstance(javax.persistence.EntityManagerFactory emf) Creates a new implementation from the given JPA factory
static JpaTemplateTransactionStrategy	newInstance(javax.persistence.EntityManagerFactory emf, org.springframework.orm.jpa.JpaTemplate template) Creates a new implementation from the given JPA factory and JPA template
static JpaTemplateTransactionStrategy	newInstance(org.springframework.transaction.PlatformTransactionManager transactionManager, org.springframework.orm.jpa.JpaTemplate template) Creates a new implementation from the given Transaction Manager and JPA template

Methods inherited from class java.lang.Object

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

Constructor Detail

JpaTemplateTransactionStrategy

public JpaTemplateTransactionStrategy(org.springframework.orm.jpa.JpaTemplate jpaTemplate,
                                      org.springframework.transaction.support.TransactionTemplate transactionTemplate)

Method Detail

newInstance

public static JpaTemplateTransactionStrategy newInstance(javax.persistence.EntityManagerFactory emf)

Creates a new implementation from the given JPA factory

newInstance

public static JpaTemplateTransactionStrategy newInstance(javax.persistence.EntityManagerFactory emf,
                                                         org.springframework.orm.jpa.JpaTemplate template)

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

newInstance

public static JpaTemplateTransactionStrategy newInstance(org.springframework.transaction.PlatformTransactionManager transactionManager,
                                                         org.springframework.orm.jpa.JpaTemplate template)

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

execute

public Object execute(org.springframework.orm.jpa.JpaCallback<?> callback)

Description copied from interface: TransactionStrategy

Executes in a transaction.

Specified by:

execute in interface TransactionStrategy

Parameters:

callback - the callback

Returns:

the result