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Posted By

alejandromb on 12/20/09


Tagged

set collection as3 actionscript3 adt


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AS3 | ArraySet

 / Published in: ActionScript 3
 

URL: http://www.kirikacode.com

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  1. package kc.tda {
  2. 	import kc.api.ICollection;
  3.  
  4. 	[Event( name="add", type="kc.events.CollectionEvent" )]
  5. 	[Event( name="addAll", type="kc.events.CollectionEvent" )]
  6. 	[Event( name="clear", type="kc.events.CollectionEvent" )]
  7. 	[Event( name="remove", type="kc.events.CollectionEvent" )]
  8. 	[Event( name="removeAll", type="kc.events.CollectionEvent" )]
  9. 	[Event( name="retain", type="kc.events.CollectionEvent" )]
  10.  
  11. 	public class ArraySet extends ArrayCollection implements ICollection {
  12.  
  13. 		// @constructor
  14.  
  15. 		public function ArraySet( capacity:int = undefined, expandableCapacity:Boolean = false, loadFactor:Number = NaN ) {
  16.  
  17. 			super( capacity, expandableCapacity, loadFactor );
  18.  
  19. 		}
  20.  
  21. 		// @override
  22.  
  23. 		override public function add( value:* ):Boolean {
  24. 			return ( contains( value ) == ArrayCollection.NOT_FOUND ) 
  25. 				? super.add( value )
  26. 				: false;
  27. 		}
  28.  
  29. 	}
  30.  
  31. }

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