synWithMediator(handle);
	public void run( )	{		CommandStack stack = SessionHandleAdapter.getInstance( )				.getReportDesignHandle( )				.getCommandStack( );		IElementProcessor processor = ElementProcessorFactory.createProcessor( dataType );		stack.startTrans( processor.getCreateTransactionLabel( ) );		DesignElementHandle handle = processor.createElement( null );		if ( handle == null )		{			stack.rollback( );		}		else		{			try			{				getContainer( ).add( handle );			}			catch ( Exception e )			{				stack.rollback( );				ExceptionHandler.handle( e );			}			stack.commit( );		}		super.run( );	}