org.shiftone.exq.impl.util
Class LoggingInvocationHandler

java.lang.Object
  org.shiftone.exq.impl.util.LoggingInvocationHandler

All Implemented Interfaces:

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

public class LoggingInvocationHandler

extends java.lang.Object

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

Class LoggingInvocationHandler

Author:

Jeff Drost

See Also:

Serialized Form

Constructor Summary

LoggingInvocationHandler(java.lang.Object target, java.lang.Class iface)
Warning it is assumed that the dynamic proxy that this InvocationHandler is used by will not implement more interfaces than the target object implements.

Method Summary

java.lang.Object

invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args) handle invocations of the proxy object, and forward them to the target object, logging along the way.

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggingInvocationHandler

public LoggingInvocationHandler(java.lang.Object target,
                                java.lang.Class iface)

Warning it is assumed that the dynamic proxy that this InvocationHandler is used by will not implement more interfaces than the target object implements. When a method is called on the proxy, that same method will be invoked on the target object. If the target object doesn't implement the method that is called on the proxy, an exception will be thrown.

Parameters:

target -

iface -

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

handle invocations of the proxy object, and forward them to the target object, logging along the way.

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

Parameters:

proxy -

method -

args -

Throws:

java.lang.Throwable