spring集成rocketmq

spring集成rocketmq

Consume消息监控

package com.ljt.rocketmq;

import java.util.List;

import com.alibaba.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext;
import com.alibaba.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus;
import com.alibaba.rocketmq.client.consumer.listener.MessageListenerConcurrently;
import com.alibaba.rocketmq.common.message.MessageExt;

public class MessageListenerImpl implements MessageListenerConcurrently {

    @Override
    public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
        for (MessageExt messageExt : msgs) {
            System.out.println(messageExt.toString());
            System.out.println( new String(messageExt.getBody()));
        }
        System.out.println("getDelayLevelWhenNextConsume="+context.getDelayLevelWhenNextConsume()+"getMessageQueue="+context.getMessageQueue().toString()+"getDelayLevelWhenNextConsume="+context.getDelayLevelWhenNextConsume());
        return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
    }
}

springboot启动脚本和Producer消息发送

package com.ljt.rocketmq;

import java.util.HashSet;
import java.util.Set;

import org.springframework.beans.BeansException;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.ServletComponentScan;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.scheduling.annotation.EnableScheduling;

import com.alibaba.rocketmq.client.exception.MQBrokerException;
import com.alibaba.rocketmq.client.exception.MQClientException;
import com.alibaba.rocketmq.client.producer.DefaultMQProducer;
import com.alibaba.rocketmq.client.producer.SendResult;
import com.alibaba.rocketmq.common.message.Message;
import com.alibaba.rocketmq.remoting.exception.RemotingException;

@SpringBootApplication
@EnableScheduling
@ComponentScan
@EnableAutoConfiguration
@ServletComponentScan
public class Application {
    public static ApplicationContext applicationContext;

    public static void main(String[] args) throws Exception {
        SpringApplication app = new SpringApplication(Application.class);
        app.setWebEnvironment(false);
        Set<Object> set = new HashSet<Object>();
        set.add("classpath:applicationContext.xml");
        app.setSources(set);
        applicationContext = app.run(args);
        send();
    }

    private static void send() {
        try {
            DefaultMQProducer defaultMQProducer=(DefaultMQProducer) Application.applicationContext.getBean("rocketmqProduct");
            Message msg = new Message("PushTopic", "push", "rocketmq for test.".getBytes());
            SendResult result = defaultMQProducer.send(msg);
            System.out.println("id:" + result.getMsgId() + " result:" + result.getSendStatus());
        } catch (BeansException e) {
            e.printStackTrace();
        } catch (MQClientException e) {
            e.printStackTrace();
        } catch (RemotingException e) {
            e.printStackTrace();
        } catch (MQBrokerException e) {
            e.printStackTrace();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

    }
}

spring配置文件applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context" 
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx" 
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
                        http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
                        http://www.springframework.org/schema/context
                        http://www.springframework.org/schema/context/spring-context-4.2.xsd
                        http://www.springframework.org/schema/aop
                        http://www.springframework.org/schema/aop/spring-aop-4.2.xsd
                        http://www.springframework.org/schema/tx
                        http://www.springframework.org/schema/tx/spring-tx-4.2.xsd
                        http://www.springframework.org/schema/mvc 
                        http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd"
    default-autowire="byName">
    <bean id="messageListeners" class="com.sunney.service.impl.MessageListenerImpl"></bean>
    <!-- 导入Spring配置文件 -->
    <bean id="rocketmqConsumer" class="com.alibaba.rocketmq.client.consumer.DefaultMQPushConsumer" init-method="start" destroy-method="shutdown">
        <property name="consumerGroup" value="rocketmqConsumer"/>
        <property name="namesrvAddr" value="127.0.0.1:9876"/>
        <property name="messageListener" ref="messageListeners"/>
        <property name="subscription">
            <map>
                <entry key="PushTopic">
                    <value>*</value>
                </entry>
            </map>
        </property>
    </bean>
    <bean id="rocketmqProduct" class="com.alibaba.rocketmq.client.producer.DefaultMQProducer" init-method="start" destroy-method="shutdown">
        <property name="producerGroup" value="rocketmqProduct"/>
        <property name="namesrvAddr" value="127.0.0.1:9876"/>
    </bean>
</beans>

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.rocketmq</groupId>
    <artifactId>rocketmq</artifactId>
    <version>1.0.0-SNAPSHOT</version>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.3.0.RELEASE</version>
    </parent>

    <properties>
        <java.version>1.7</java.version>
        <!-- 依赖版本 -->
        <mybatis.version>3.3.1</mybatis.version>
        <mybatis.spring.version>1.2.4</mybatis.spring.version>
        <!-- Json-lib -->
        <json-lib.version>2.4</json-lib.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-freemarker</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.7</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba.rocketmq</groupId>
            <artifactId>rocketmq-client</artifactId>
            <version>3.2.6</version>
        </dependency>
    </dependencies>

    <build>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
        </resources>
        <plugins>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.3</version>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <dependencies>
                    <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>springloaded</artifactId>
                        <version>1.2.5.RELEASE</version>
                    </dependency>
                </dependencies>
            </plugin>
        </plugins>
    </build>
</project>

源码地址 https://github.com/ljt000/springboot-rocketmq.git