| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.dubbo.sample; |
| |
| import org.apache.dubbo.common.stream.StreamObserver; |
| import com.google.protobuf.Message; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.function.BiConsumer; |
| import java.util.concurrent.CompletableFuture; |
| |
| public interface Greeter { |
| |
| String JAVA_SERVICE_NAME = "org.apache.dubbo.sample.Greeter"; |
| String SERVICE_NAME = "org.apache.dubbo.samples.Greeter"; |
| |
| /** |
| * <pre> |
| * Sends a greeting |
| * </pre> |
| */ |
| org.apache.dubbo.sample.HelloReply sayHello(org.apache.dubbo.sample.HelloRequest request); |
| |
| default CompletableFuture<org.apache.dubbo.sample.HelloReply> sayHelloAsync(org.apache.dubbo.sample.HelloRequest request){ |
| return CompletableFuture.completedFuture(sayHello(request)); |
| } |
| |
| /** |
| * This server stream type unary method is <b>only</b> used for generated stub to support async unary method. |
| * It will not be called if you are NOT using Dubbo3 generated triple stub and <b>DO NOT</b> implement this method. |
| */ |
| default void sayHello(org.apache.dubbo.sample.HelloRequest request, StreamObserver<org.apache.dubbo.sample.HelloReply> responseObserver){ |
| sayHelloAsync(request).whenComplete((r, t) -> { |
| if (t != null) { |
| responseObserver.onError(t); |
| } else { |
| responseObserver.onNext(r); |
| responseObserver.onCompleted(); |
| } |
| }); |
| } |
| |
| |
| |
| |
| |
| |
| } |