fireChange = function() {
				that.fireEvent("AggregatedDataStateChange", { dataState: oDataState });
				oDataState.changed(false);
				that.bFiredAsync = false;
			}
Checks whether an update of the data state of this binding is required with the given path.

@param {string} sResolvedPath With help of the connected model resolved path
@param {map} [mPaths] A Map of paths to check if update needed
@private