public Observable<RouteFilterInner> updateAsync(String resourceGroupName, String routeFilterName, PatchRouteFilter routeFilterParameters) {
        return updateWithServiceResponseAsync(resourceGroupName, routeFilterName, routeFilterParameters).map(new Func1<ServiceResponse<RouteFilterInner>, RouteFilterInner>() {
            @Override
            public RouteFilterInner call(ServiceResponse<RouteFilterInner> response) {
                return response.body();
            }
        });
    }
public Observable < RouteFilterInner > updateAsync ( String resourceGroupName , String routeFilterName , PatchRouteFilter routeFilterParameters ) { return updateWithServiceResponseAsync ( resourceGroupName , routeFilterName , routeFilterParameters ) . map ( new Func1 < ServiceResponse < RouteFilterInner > , RouteFilterInner > ( ) { @ Override public RouteFilterInner call ( ServiceResponse < RouteFilterInner > response ) { return response . body ( ) ; } } ) ; }
Updates a route filter in a specified resource group.

@param resourceGroupName The name of the resource group.
@param routeFilterName The name of the route filter.
@param routeFilterParameters Parameters supplied to the update route filter operation.
@throws IllegalArgumentException thrown if parameters fail the validation
@return the observable for the request