org.jboss.webbeans.bean.proxy
Class EnterpriseBeanProxyMethodHandler

java.lang.Object
  org.jboss.webbeans.bean.proxy.EnterpriseBeanProxyMethodHandler

All Implemented Interfaces:

javassist.util.proxy.MethodHandler

public class EnterpriseBeanProxyMethodHandler
extends java.lang.Object
implements javassist.util.proxy.MethodHandler

Method handler for enterprise bean client proxies

Author:

Nicklas Karlsson, Pete Muir

Constructor Summary

EnterpriseBeanProxyMethodHandler(EnterpriseBean<?> bean, java.lang.Iterable<java.lang.reflect.Method> removeMethods)
Constructor

Method Summary

java.lang.Object	invoke(java.lang.Object self, java.lang.reflect.Method method, java.lang.reflect.Method proceed, java.lang.Object[] args) Lookups the EJB in the container and executes the method on it
static boolean	isContextualInstance(java.lang.Class<?> beanClass)

Methods inherited from class java.lang.Object

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

Constructor Detail

EnterpriseBeanProxyMethodHandler

public EnterpriseBeanProxyMethodHandler(EnterpriseBean<?> bean,
                                        java.lang.Iterable<java.lang.reflect.Method> removeMethods)

Constructor

Parameters:

removeMethods -

proxy - The generic proxy

Method Detail

isContextualInstance

public static boolean isContextualInstance(java.lang.Class<?> beanClass)

invoke

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

Lookups the EJB in the container and executes the method on it

Specified by:

invoke in interface javassist.util.proxy.MethodHandler

Parameters:

self - the proxy instance.

method - the overridden method declared in the super class or interface.

proceed - the forwarder method for invoking the overridden method. It is null if the overridden method is abstract or declared in the interface.

args - an array of objects containing the values of the arguments passed in the method invocation on the proxy instance. If a parameter type is a primitive type, the type of the array element is a wrapper class.

Returns:

the resulting value of the method invocation.

Throws:

java.lang.Throwable - if the method invocation fails.