| /* |
| * 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.pack.alpha.spec.tcc.db; |
| |
| import com.google.common.eventbus.EventBus; |
| import org.apache.servicecomb.pack.alpha.server.GrpcServerConfig; |
| import org.apache.servicecomb.pack.alpha.server.GrpcStartable; |
| import org.apache.servicecomb.pack.alpha.server.ServerStartable; |
| import org.apache.servicecomb.pack.alpha.spec.tcc.db.callback.TccPendingTaskRunner; |
| import org.apache.servicecomb.pack.alpha.spec.tcc.db.service.TccEventScanner; |
| import org.apache.servicecomb.pack.alpha.spec.tcc.db.service.TccTxEventService; |
| import org.springframework.beans.factory.annotation.Value; |
| import org.springframework.context.annotation.Bean; |
| import org.springframework.context.annotation.Configuration; |
| import org.springframework.context.annotation.Profile; |
| |
| import java.io.IOException; |
| |
| /** |
| * This configuration is just for speeding up the integration usage. |
| */ |
| @Configuration |
| @Profile("tccTest") |
| public class TccConfiguration { |
| |
| @Value("${alpha.compensation.retry.delay:3000}") |
| private int delay; |
| |
| @Value("${alpha.tx.timeout-seconds:600}") |
| private int globalTxTimeoutSeconds; |
| |
| @Bean |
| EventBus alphaEventBus() { |
| return new EventBus("alphaEventBus"); |
| } |
| |
| @Bean |
| TccPendingTaskRunner tccPendingTaskRunner() { |
| return new TccPendingTaskRunner(delay); |
| } |
| |
| @Bean |
| GrpcTccEventService grpcTccEventService(TccTxEventService tccTxEventService) { |
| return new GrpcTccEventService(tccTxEventService); |
| } |
| |
| @Bean |
| TccEventScanner tccEventScanner(TccTxEventService tccTxEventService) { |
| return new TccEventScanner(tccTxEventService, delay, globalTxTimeoutSeconds); |
| } |
| |
| @Bean |
| ServerStartable serverStartable(GrpcServerConfig serverConfig, GrpcTccEventService grpcTccEventService, |
| TccPendingTaskRunner tccPendingTaskRunner, TccEventScanner tccEventScanner, EventBus eventBus) throws IOException { |
| ServerStartable bootstrap = new GrpcStartable(serverConfig, eventBus, grpcTccEventService); |
| new Thread(bootstrap::start).start(); |
| |
| tccPendingTaskRunner.start(); |
| tccEventScanner.start(); |
| Runtime.getRuntime().addShutdownHook(new Thread(() -> { |
| tccPendingTaskRunner.shutdown(); |
| tccEventScanner.shutdown(); |
| })); |
| |
| return bootstrap; |
| } |
| } |