org.springframework.orm.jpa

Class SharedEntityManagerCreator.SharedEntityManagerInvocationHandler

java.lang.Object

org.springframework.orm.jpa.SharedEntityManagerCreator.SharedEntityManagerInvocationHandler

All Implemented Interfaces:

java.io.Serializable, java.lang.reflect.InvocationHandler

Enclosing class:

SharedEntityManagerCreator

private static class SharedEntityManagerCreator.SharedEntityManagerInvocationHandler
extends java.lang.Object
implements java.lang.reflect.InvocationHandler, java.io.Serializable

Invocation handler that delegates all calls to the current transactional EntityManager, if any; else, it will fall back to a newly created EntityManager per operation.

Field Summary

Fields

Modifier and Type	Field and Description
private Log	logger
private java.util.Map	properties
private java.lang.ClassLoader	proxyClassLoader
private EntityManagerFactory	targetFactory

Constructor Summary

Constructors

Constructor and Description
SharedEntityManagerCreator.SharedEntityManagerInvocationHandler(EntityManagerFactory target, java.util.Map properties)

Method Summary

Methods

Modifier and Type	Method and Description
private void	initProxyClassLoader()
java.lang.Object	invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)
private void	readObject(java.io.ObjectInputStream ois)

Methods inherited from class java.lang.Object

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

Field Detail

logger

private final Log logger

targetFactory

private final EntityManagerFactory targetFactory

properties

private final java.util.Map properties

proxyClassLoader

private transient volatile java.lang.ClassLoader proxyClassLoader

Constructor Detail

SharedEntityManagerCreator.SharedEntityManagerInvocationHandler

public SharedEntityManagerCreator.SharedEntityManagerInvocationHandler(EntityManagerFactory target,
                                                               java.util.Map properties)

Method Detail

initProxyClassLoader

private void initProxyClassLoader()

invoke

public java.lang.Object invoke(java.lang.Object proxy,
                      java.lang.reflect.Method method,
                      java.lang.Object[] args)
                        throws java.lang.Throwable

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

Throws:

java.lang.Throwable

readObject

private void readObject(java.io.ObjectInputStream ois)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException