class NettyClientStream extends AbstractClientStream {

  @Override
  protected TransportState transportState() {
    return state;
  }

    NettyClientStream(
      TransportState state,
      MethodDescriptor<?, ?> method,
      Metadata headers,
      Channel channel,
      AsciiString authority,
      AsciiString scheme,
      AsciiString userAgent,
      StatsTraceContext statsTraceCtx,
      TransportTracer transportTracer,
      CallOptions callOptions);

}