org.perfectjpattern.core.api.behavioral.chainofresponsibility
Class NullRequest

java.lang.Object
  extended by org.perfectjpattern.core.api.behavioral.chainofresponsibility.NullRequest
All Implemented Interfaces:
ISingleton

public final class NullRequest
extends Object
implements ISingleton

Null Object Pattern implementation of Chain of Responsibility Request Parameter.

NullRequest is a Singleton therefore it may not be directly instantiated, neither it may be extended.

Version:
$Revision: 1.0 $ $Date: Nov 6, 2007 5:35:36 PM $
Author:
Giovanni Azua
 

Method Summary
static NullRequest getInstance()
          Returns Singleton instance of NullRequest.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

getInstance

public static NullRequest getInstance()
Returns Singleton instance of NullRequest.

Returns:
Singleton instance of NullRequest.


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