com.stellent.cis.common.proxy.ejb
Class EJBLookupAndProxy.GenericEjbProxy

java.lang.Object
  com.stellent.cis.common.proxy.ejb.EJBLookupAndProxy.GenericEjbProxy

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

Enclosing class:

EJBLookupAndProxy

public static class EJBLookupAndProxy.GenericEjbProxy
extends java.lang.Object
implements java.lang.reflect.InvocationHandler

Wraps calls and proxies them into the EJB object, handling EJB creation and removal as necessary.

Field Summary

protected java.lang.reflect.Method	m_createMethod
protected ContextLoaderSwitcher	m_ejbContextSwitcher
protected java.lang.Object	m_remoteHomeObject

Constructor Summary

EJBLookupAndProxy.GenericEjbProxy(java.lang.Object remoteHomeObject, java.lang.ClassLoader ejbClassLoader)

Method Summary

protected javax.ejb.EJBObject	createEjbObject() Create the EJB object reference
java.lang.Object	invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args) Execute the EJB method
protected boolean	isConnectionFailure(java.rmi.RemoteException exp) Determine if the RemoteException was a connection failure
protected void	releaseEjbObject(javax.ejb.EJBObject ejbObject) Release the EJB object

Methods inherited from class java.lang.Object

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

Field Detail

m_ejbContextSwitcher

protected ContextLoaderSwitcher m_ejbContextSwitcher

m_remoteHomeObject

protected java.lang.Object m_remoteHomeObject

m_createMethod

protected java.lang.reflect.Method m_createMethod

Constructor Detail

EJBLookupAndProxy.GenericEjbProxy

public EJBLookupAndProxy.GenericEjbProxy(java.lang.Object remoteHomeObject,
                                         java.lang.ClassLoader ejbClassLoader)

Method Detail

invoke

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

Execute the EJB method

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

Throws:

java.lang.Throwable

isConnectionFailure

protected boolean isConnectionFailure(java.rmi.RemoteException exp)

Determine if the RemoteException was a connection failure

Parameters:

exp - remote exception

Returns:

true if this was a connection failure

createEjbObject

protected javax.ejb.EJBObject createEjbObject()
                                       throws java.lang.IllegalAccessException,
                                              java.lang.reflect.InvocationTargetException

Create the EJB object reference

Returns:

the ejb object

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

releaseEjbObject

protected void releaseEjbObject(javax.ejb.EJBObject ejbObject)

Release the EJB object

Parameters:

ejbObject -