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@ -2,6 +2,8 @@ package com.epmet.mq.listener; |
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import com.epmet.commons.rocketmq.constants.ConsomerGroupConstants; |
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import com.epmet.commons.rocketmq.constants.TopicConstants; |
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import com.epmet.commons.rocketmq.register.MQAbstractRegister; |
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import com.epmet.commons.rocketmq.register.MQConsumerProperties; |
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import com.epmet.commons.tools.enums.EnvEnum; |
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import com.epmet.mq.listener.listener.AuthOperationLogListener; |
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import com.epmet.mq.listener.listener.PointOperationLogListener; |
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@ -16,55 +18,15 @@ import org.springframework.stereotype.Component; |
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import javax.annotation.PostConstruct; |
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@Component |
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public class RocketMQConsumerRegister { |
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@Value("${spring.profiles.active}") |
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private String env; |
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@Value("${rocketmq.name-server}") |
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private String nameServer; |
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public class RocketMQConsumerRegister extends MQAbstractRegister { |
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/** |
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* @return |
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* @Description 注册监听器 |
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* @author wxz |
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* @date 2021.03.03 16:09 |
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*/ |
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@PostConstruct |
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public void registerAllListeners() { |
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try { |
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if (!EnvEnum.LOCAL.getCode().equals(env)) { |
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register(nameServer, ConsomerGroupConstants.AUTH_OPERATION_LOG_GROUP, MessageModel.CLUSTERING, TopicConstants.AUTH, "*", new AuthOperationLogListener()); |
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register(nameServer, ConsomerGroupConstants.PROJECT_OPERATION_LOG_GROUP, MessageModel.CLUSTERING, TopicConstants.PROJECT_CHANGED, "*", new ProjectOperationLogListener()); |
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register(nameServer, ConsomerGroupConstants.POINT_OPERATION_LOG_GROUP, MessageModel.CLUSTERING, TopicConstants.POINT, "*", new PointOperationLogListener()); |
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} |
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} catch (MQClientException e) { |
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e.printStackTrace(); |
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} |
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} |
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@Override |
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public void registerAllListeners(String env, MQConsumerProperties consumerProperties) { |
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// 客户初始化监听器注册
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register(consumerProperties, ConsomerGroupConstants.AUTH_OPERATION_LOG_GROUP, MessageModel.CLUSTERING, TopicConstants.AUTH, "*", new AuthOperationLogListener()); |
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register(consumerProperties, ConsomerGroupConstants.PROJECT_OPERATION_LOG_GROUP, MessageModel.CLUSTERING, TopicConstants.PROJECT_CHANGED, "*", new ProjectOperationLogListener()); |
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register(consumerProperties, ConsomerGroupConstants.POINT_OPERATION_LOG_GROUP, MessageModel.CLUSTERING, TopicConstants.POINT, "*", new PointOperationLogListener()); |
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public void register(String nameServer, String group, MessageModel messageModel, String topic, String subException, MessageListenerConcurrently listener) throws MQClientException { |
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// 实例化消费者
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DefaultMQPushConsumer consumer = new DefaultMQPushConsumer(group); |
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// 设置NameServer的地址
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consumer.setNamesrvAddr(nameServer); |
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consumer.setMessageModel(messageModel); |
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consumer.setInstanceName(buildInstanceName()); |
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// 订阅一个或者多个Topic，以及Tag来过滤需要消费的消息
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consumer.subscribe(topic, subException); |
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// 注册回调实现类来处理从broker拉取回来的消息
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consumer.registerMessageListener(listener); |
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// 启动消费者实例
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consumer.start(); |
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// ...其他监听器类似
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} |
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private String buildInstanceName() { |
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String instanceName = ""; |
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for (int i = 0; i < 4; i++) { |
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int t = (int) (Math.random() * 10); |
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instanceName = instanceName.concat(t + ""); |
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} |
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return instanceName; |
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} |
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} |
wxz
4 years ago