childrenResults.add( Boolean.TRUE );
childrenFinished.add( Boolean.FALSE );
	private void initalizeChildren( )	{		while ( executor.hasNextChild( ) )		{			IReportItemExecutor childExecutor = (IReportItemExecutor) executor					.getNextChild( );			IContent childContent = childExecutor.execute( );			ILayoutManager childLayout = engine.createLayoutManager( this,					childContent, childExecutor, emitter );			childrenLayouts.add( childLayout );			childrenExecutors.add( childExecutor );			childrenResults.add( Boolean.TRUE );		}	}