class TracingInterceptor implements Interceptor {

  static void parseRouteAddress(Chain chain, Span span) {
    if (span.isNoop()) return;
    Connection connection = chain.connection();
    if (connection == null) return;
    InetSocketAddress socketAddress = connection.route().socketAddress();
    span.remoteIpAndPort(socketAddress.getHostString(), socketAddress.getPort());
  }

    TracingInterceptor(HttpTracing httpTracing);

}