com.github.thierrysquirrel.core.producer.DefaultLocalTransactionExecuter Maven / Gradle / Ivy
/**
* Copyright 2019 the original author or authors.
*
* Licensed 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 com.github.thierrysquirrel.core.producer;
import com.aliyun.openservices.ons.api.Message;
import com.aliyun.openservices.ons.api.transaction.LocalTransactionExecuter;
import com.aliyun.openservices.ons.api.transaction.TransactionStatus;
import lombok.extern.slf4j.Slf4j;
/**
* ClassName: DefaultLocalTransactionExecuter
* Description:
* date: 2019/4/28 22:28
*
* @author ThierrySquirrel
* @since JDK 1.8
*/
@Slf4j
public class DefaultLocalTransactionExecuter implements LocalTransactionExecuter {
/**
* 执行本地事务，由应用来重写
*
* @param msg 消息
* @param arg 应用自定义参数，由send方法传入并回调
* @return {@link TransactionStatus} 返回事务执行结果，包括提交事务、回滚事务、未知状态
*/
@Override
public TransactionStatus execute(Message msg, Object arg) {
log.info(">>>> Execute local transaction message:{}>>>>", msg);
return TransactionStatus.CommitTransaction;
}
}