code: public DirectionsRoute toDirectionRoute() {
  
      return DirectionsRoute.builder()
        .legs(legs())
        .geometry(geometry())
        .weightName(weightName())
        .weight(weight())
        .duration(duration())
        .distance(distance())
        .routeOptions(routeOptions())
        .voiceLanguage(voiceLanguage())
        .build();
    }
docs: Map this MapMatchingMatching object to a {@link DirectionsRoute} object.
  
  @return a {@link DirectionsRoute} object