code: function(oQV,sServiceUrl, sCollection, sType, mProperties, iSizeLimit) {
  			var oModel = new sap.ui.model.odata.ODataModel(sServiceUrl,false);
  			if (iSizeLimit) {
  				oModel.setSizeLimit(iSizeLimit);
  			}
  			oQV.removeAllContent();
  			oQV.setType(sType);
  			oQV.setShowActionBar(false);
  			oQV.setModel(oModel);
  			oQV.addContent(this._createDSContent(oQV,sCollection,mProperties));
  		}
docs: /* add dataset content to an existing QV