 
     private var _resultFormatSet:Boolean = false;
 
+    /**
+     *  @inheritDoc
+     */
     override public function get resultFormat():String
     {
         if (_resultFormatSet)

    }

    private var _showBusyCursorSet:Boolean = false;
    override public function get showBusyCursor():Boolean
    {
        if (_showBusyCursorSet)
            return super.showBusyCursor;
        return _multiService.showBusyCursor;    
    }
    override public function set showBusyCursor(b:Boolean):void
    {
        super.showBusyCursor = b;

        return _multiService.contentType;
    }

    /**
     *  @private
     */
    override public function set contentType(ct:String):void
    {
        _contentTypeSet = ct != null;
