| /* |
| * 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.servicecomb.demo.perf; |
| |
| import java.util.concurrent.CompletableFuture; |
| |
| import org.apache.servicecomb.provider.pojo.Invoker; |
| import org.apache.servicecomb.provider.rest.common.RestSchema; |
| import org.springframework.beans.factory.annotation.Value; |
| import org.springframework.web.bind.annotation.GetMapping; |
| import org.springframework.web.bind.annotation.PathVariable; |
| import org.springframework.web.bind.annotation.RequestMapping; |
| import org.springframework.web.bind.annotation.RequestParam; |
| |
| @RestSchema(schemaId = "impl") |
| @RequestMapping(path = "/v1") |
| public class Impl { |
| private Intf intf; |
| |
| @Value(value = "${service_description.name}") |
| public void setSelfMicroserviceName(String selfMicroserviceName) { |
| // self: perf-1/perf-a |
| // next: perf-2/perf-b |
| char last = selfMicroserviceName.charAt(selfMicroserviceName.length() - 1); |
| String nextMicroserviceName = |
| selfMicroserviceName.substring(0, selfMicroserviceName.length() - 1) + (char) (last + 1); |
| intf = Invoker.createProxy(nextMicroserviceName, |
| "impl", |
| Intf.class); |
| } |
| |
| @GetMapping(path = "/syncQuery/{id}") |
| public String syncQuery(@PathVariable(name = "id") String id, |
| @RequestParam(name = "step") int step, @RequestParam(name = "all") int all, |
| @RequestParam(name = "fromDB") boolean fromDB) { |
| if (step == all) { |
| if (fromDB) { |
| return RedisClientUtils.syncQuery(id); |
| } |
| |
| return buildFromMemoryResponse(id); |
| } |
| |
| return intf.syncQuery(id, step + 1, all, fromDB); |
| } |
| |
| public String buildFromMemoryResponse(String id) { |
| return PerfConfiguration.buildResponse("memory", id); |
| } |
| |
| @GetMapping(path = "/asyncQuery/{id}") |
| public CompletableFuture<String> asyncQuery(@PathVariable(name = "id") String id, |
| @RequestParam(name = "step") int step, @RequestParam(name = "all") int all, |
| @RequestParam(name = "fromDB") boolean fromDB) { |
| if (step == all) { |
| if (fromDB) { |
| return RedisClientUtils.asyncQuery(id); |
| } |
| |
| CompletableFuture<String> future = new CompletableFuture<>(); |
| future.complete(buildFromMemoryResponse(id)); |
| return future; |
| } |
| |
| return intf.asyncQuery(id, step + 1, all, fromDB); |
| } |
| } |