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* The Chain of Responsibility pattern uses a chain of objects to handle a request, which is typically an event. Objects in the chain forward the request along the chain until one of the objects handles the event. Processing stops after an event is handled.
[[Image:CoR1.jpg]]
== Purpose ==
* Avoid coupling the sender of a request to its receiver by giving more than one object a chance to handle
the request. Chain the receiving objects and pass the request along the chain until an object handles it.
== UML Diagram ==
[[Image:CoR_UML.jpg]]
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== External Links ==
*External Links
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--[[User:Djeyarat|Djeyarat]] 15:49, 2 April 2007 (EDT)
