org.apache.avalon.fortress.impl.factory

Class PassThroughInvocationHandler

java.lang.Object

org.apache.avalon.fortress.impl.factory.PassThroughInvocationHandler

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

final class PassThroughInvocationHandler
extends java.lang.Object
implements java.lang.reflect.InvocationHandler

InvocationHandler that just passes on all methods to target object.

Author:

Avalon Development Team

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Object	m_object The target object delegated to.

Constructor Summary

Constructors

Constructor and Description
PassThroughInvocationHandler(java.lang.Object object) Create an Invocation handler for specified object.

Method Summary

Methods

Modifier and Type	Method and Description
(package private) java.lang.Object	getObject() Retrieve the underlying object delegated to.
java.lang.Object	invoke(java.lang.Object proxy, java.lang.reflect.Method meth, java.lang.Object[] args) Invoke the appropriate method on underlying object.

Methods inherited from class java.lang.Object

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

Field Detail

m_object

private final java.lang.Object m_object

The target object delegated to.

Constructor Detail

PassThroughInvocationHandler

public PassThroughInvocationHandler(java.lang.Object object)

Create an Invocation handler for specified object.

Parameters:

object - the object to delegate to

Method Detail

invoke

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

Invoke the appropriate method on underlying object.

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

Parameters:

proxy - the proxy object

meth - the method

args - the arguments

Returns:

the return value of object

Throws:

java.lang.Throwable - method throws an exception

getObject

java.lang.Object getObject()

Retrieve the underlying object delegated to.

Returns:

the object delegated to