org.jboss.seam.persistence

Class EntityManagerInvocationHandler

java.lang.Object

org.jboss.seam.persistence.EntityManagerInvocationHandler

All Implemented Interfaces:

Serializable, InvocationHandler

public class EntityManagerInvocationHandler
extends Object
implements InvocationHandler, Serializable

InvocationHandler that Proxies the EntityManager, and implements EL interpolation in JPA-QL

Author:

Gavin King, Mike Youngstrom

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EntityManagerInvocationHandler(javax.persistence.EntityManager delegate)

Method Summary

Methods

Modifier and Type	Method and Description
protected Object	handleCreateQueryWithString(Method method, Object[] args)
protected Object	handleGetDelegate(Method method, Object[] args)
protected Object	handleRemove(Method method, Object[] args)
Object	invoke(Object proxy, Method method, Object[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityManagerInvocationHandler

public EntityManagerInvocationHandler(javax.persistence.EntityManager delegate)

Method Detail

invoke

public Object invoke(Object proxy,
            Method method,
            Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

handleCreateQueryWithString

protected Object handleCreateQueryWithString(Method method,
                                 Object[] args)
                                      throws Throwable

Throws:

Throwable

handleGetDelegate

protected Object handleGetDelegate(Method method,
                       Object[] args)
                            throws Throwable

Throws:

Throwable

handleRemove

protected Object handleRemove(Method method,
                  Object[] args)
                       throws Throwable

Throws:

Throwable