@Override public void increment(RpcController controller, IncrementCountRequest requet, RpcCallback<IncrementCountResponse> callback) { callback.run(IncrementCountResponse.newBuilder().build()); }
@Override public void increment(RpcController controller, IncrementCountRequest request, RpcCallback<IncrementCountResponse> done) { this.counter += request.getDiff(); done.run(IncrementCountResponse.newBuilder().setCount(this.counter).build()); }