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org.activemq.util
Class AsyncProxy  

java.lang.Object
  org.activemq.util.AsyncProxy

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

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public class AsyncProxy

extends java.lang.Object

implements java.lang.reflect.InvocationHandler

A proxy to some service which offers an asynchronous way to invoke methods which are void and don't throw exceptions. Calling the method results in a command object being added to a queue for later execution.

Version:

$Revision: 1.1.1.1 $

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Field Summary
private  EDU.oswego.cs.dl.util.concurrent.Executor	executor
private  org.apache.commons.logging.Log	log
private  java.lang.Object	realObject

 

Constructor Summary

AsyncProxy(EDU.oswego.cs.dl.util.concurrent.Executor executor, org.apache.commons.logging.Log log)

AsyncProxy(java.lang.Object realObject, EDU.oswego.cs.dl.util.concurrent.Executor executor)

AsyncProxy(java.lang.Object realObject, EDU.oswego.cs.dl.util.concurrent.Executor executor, org.apache.commons.logging.Log log)

 

Method Summary
static java.lang.Object	createProxy(java.lang.Class interfaceType, java.lang.Object realObject, EDU.oswego.cs.dl.util.concurrent.Executor executor)
protected  void	doAsyncMethodInvoke(java.lang.reflect.Method method, java.lang.Object[] args)
java.lang.Object	invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)           When a method is invoked on a proxy instance, it is wrapped and this method is called instead, so that you may decide at runtime how the original method should behave.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

realObject

private java.lang.Object realObject

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executor

private EDU.oswego.cs.dl.util.concurrent.Executor executor

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log

private org.apache.commons.logging.Log log

Constructor Detail

AsyncProxy

public AsyncProxy(java.lang.Object realObject,
                  EDU.oswego.cs.dl.util.concurrent.Executor executor)

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AsyncProxy

public AsyncProxy(java.lang.Object realObject,
                  EDU.oswego.cs.dl.util.concurrent.Executor executor,
                  org.apache.commons.logging.Log log)

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AsyncProxy

public AsyncProxy(EDU.oswego.cs.dl.util.concurrent.Executor executor,
                  org.apache.commons.logging.Log log)

Method Detail

createProxy

public static java.lang.Object createProxy(java.lang.Class interfaceType,
                                           java.lang.Object realObject,
                                           EDU.oswego.cs.dl.util.concurrent.Executor executor)

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invoke

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

Description copied from interface: java.lang.reflect.InvocationHandler

When a method is invoked on a proxy instance, it is wrapped and this method is called instead, so that you may decide at runtime how the original method should behave.

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

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doAsyncMethodInvoke

protected void doAsyncMethodInvoke(java.lang.reflect.Method method,
                                   java.lang.Object[] args)

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