How to use

retain

method

in

io.netty.handler.codec.http.DefaultFullHttpRequest

public RpcRequest addRefCnt() {
  super.retain();
  if (binaryAttachment != null) {
    binaryAttachment.retain();
  }
  return this;
}

public RpcRequest addRefCnt() {
  super.retain();
  if (binaryAttachment != null) {
    binaryAttachment.retain();
  }
  return this;
}

    return out.sendObject(Flux.just(request.retain(),
                    request.retain(),
                    request.retain()))
         .neverComplete();
})