/** A simple client method that like {@link io.grpc.examples.helloworld.HelloWorldClient}. */
private void greet(String name) {
try {
logger.info("Will try to greet " + name + " ...");
HelloRequest request = HelloRequest.newBuilder().setName(name).build();
HelloResponse response = blockingStub.sayHello(request);
logger.info("Greeting: " + response.getMessage());
} catch (RuntimeException e) {
logger.log(Level.WARNING, "RPC failed", e);
}
}
@Override
public void sayHello(HelloRequest req, StreamObserver<HelloResponse> responseObserver) {
HelloResponse reply = HelloResponse.newBuilder().setMessage("Hello " + req.getName()).build();
responseObserver.onValue(reply);
responseObserver.onCompleted();
}
