code: public static traceroute[] get_filtered(nitro_service service, filtervalue[] filter) throws Exception
  	{
  		traceroute obj = new traceroute();
  		options option = new options();
  		option.set_filter(filter);
  		traceroute[] response = (traceroute[]) obj.getfiltered(service, option);
  		return response;
  	}
docs: Use this API to fetch filtered set of traceroute resources.
  set the filter parameter values in filtervalue object.