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Enjoying the Observer pattern with custom events

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dion

Posts: 5028
Nickname: dion
Registered: Feb, 2003

Dion Almaer is the Editor-in-Chief for TheServerSide.com, and is an enterprise Java evangelist
Enjoying the Observer pattern with custom events Posted: Aug 6, 2008 9:59 AM
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I created an introductory example discussing custom events as an implementation of the Observer pattern. The example dynamically adds functionality based on checkboxes to simulate events that could change processing and uses the fire() and observe() methods from Prototype. I strap on behaviour to a list of names. When you click on the name, something can happen. [...]

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