code: function () {
  				var oList = this._getList(),
  					oEntityModel = oList.getModel(),
  					oEntity,
  					oItemBindingContext,
  					sItemBindingContextPath,
  					sLoadedEntityId = this._entityId,
  					oItemToSelect = null;
  
  				oList.getItems().forEach(function (oItem) {
  					oItemBindingContext = oItem.getBindingContext();
  					if (oItemBindingContext) {
  						sItemBindingContextPath = oItemBindingContext.getPath();
  						oEntity = oEntityModel.getProperty(sItemBindingContextPath);
  						if (oEntity.id === sLoadedEntityId) {
  							oItemToSelect = oItem;
  							return false;
  						}
  					}
  				});
  
  				return oItemToSelect;
  			}
docs: Retrieves the <code>sap.m.ListItem</code>, that should be selected within the List,
  based on the loaded sample or null, if it does not exist.
  @returns {sap.m.ListItemBase | null}