Package	system.process
Class	public class BatchTask
Inheritance	BatchTask TaskGroup CoreAction Task Object

Example :

     package examples
     {
         import system.process.Action;
         import system.process.BatchTask;
         import system.process.Pause;
         
         import flash.display.Sprite;
         
         [SWF(width="740", height="480", frameRate="24", backgroundColor="#666666")]
         
         public class BatchTaskExample extends Sprite
         {
             public function BatchTaskExample()
             {
                 batch = new BatchTask() ;
                 
                 // batch.mode = BatchTask.TRANSIENT ;
                 
                 batch.changeIt.connect( change ) ;
                 batch.finishIt.connect( finish ) ;
                 batch.progressIt.connect( progress ) ;
                 batch.startIt.connect( start ) ;
                 
                 batch.addAction( new Pause(  2 , true ) , 0 , true ) ;
                 batch.addAction( new Pause( 10 , true ) ) ;
                 batch.addAction( new Pause(  1 , true ) , 0 , true ) ;
                 batch.addAction( new Pause(  5 , true ) ) ;
                 batch.addAction( new Pause(  7 , true ) , 0 , true ) ;
                 batch.addAction( new Pause(  2 , true ) ) ;
                 
                 batch.run() ;
             }
             
             public var batch:BatchTask ;
             
             public function change( action:Action ):void
             {
                 trace( "change :  " + batch.current ) ;
             }
             
             public function finish( action:Action ):void
             {
                 trace( "finish length:" + batch.length ) ;
             }
             
             public function progress( action:Action ):void
             {
                 trace( "progress :  " + batch.current ) ;
             }
             
             public function start( action:Action ):void
             {
                 trace( "start" ) ;
             }
         }
     }