ActiveMQ整合Spring配置

 ActiveMQ整合Spring

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
       xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       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/util http://www.springframework.org/schema/util/spring-util-4.2.xsd">

    <!-- 真正可以产生Connection的ConnectionFactory，由对应的 JMS服务厂商提供 -->
    <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
        <property name="brokerURL" value="tcp://192.168.0.102:61616" />
    </bean>

    <!-- Spring用于管理真正的ConnectionFactory的ConnectionFactory -->
    <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory">
        <!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory -->
        <property name="targetConnectionFactory" ref="targetConnectionFactory" />
    </bean>

    <!-- 配置生产者 -->
    <!-- Spring提供的JMS工具类，它可以进行消息发送、接收等 -->
    <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
        <!-- 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 -->
        <property name="connectionFactory" ref="connectionFactory" />
    </bean>

    <!--两种方式Queue和Topic-->
    <!--这个是队列目的地，点对点模式 -->
    <bean id="queueDestination" class="org.apache.activemq.command.ActiveMQQueue">
        <constructor-arg>
            <value>spring-queue</value>
        </constructor-arg>
    </bean>
    
    <!--这个是主题目的地，订阅模式 -->
    <bean id="topicDestination" class="org.apache.activemq.command.ActiveMQTopic">
        <constructor-arg value="itemAddTopic" />
    </bean>
    
    <!-- 接收消息 -->
    <!-- 配置监听器 -->
    <!--将文件message中的类配置到Spring容器中-->
    <bean id="myMessageListener" class="cn.e3mall.search.message.MyMessageListener"/>
    <!-- 消息监听容器 -->
    <bean class="org.springframework.jms.listener.DefaultMessageListenerContainer">
        <property name="connectionFactory" ref="connectionFactory" />
        <property name="destination" ref="queueDestination" />
        <property name="messageListener" ref="myMessageListener" />
    </bean>

    <!-- 接收商品添加消息，同步索引库 -->
    <!-- 配置监听器 -->
    <bean id="itemAddMessageListener" class="cn.e3mall.search.message.ItemAddMessageListener"/>
    <!-- 消息监听容器 -->
    <bean class="org.springframework.jms.listener.DefaultMessageListenerContainer">
        <property name="connectionFactory" ref="connectionFactory" />
        <!--这里使用Topic，原因:可能同步缓存，可能生成一个新的静态页面，可能同步索引库，相当于一个消息被多个客户端接首-->
        <property name="destination" ref="topicDestination" />
        <property name="messageListener" ref="itemAddMessageListener" />
    </bean>
</beans>

发送测试方法

package cn.e3mall.activemq;

import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;

import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;

/**
 * @author Mr.Li
 * @version 1.0
 * @Description:
 * @Modified By:
 * @date 2018/12/13 19:57
 */
public class ActiveMQSpring {

    @Test
    public void sendMessage() throws Exception{
        //初始化Spring容器
        ApplicationContext applicationContext=new ClassPathXmlApplicationContext("classpath:spring/applicationContext-activemq.xml");
        //从容器中获得JmsTemplate对象
        JmsTemplate jmsTemplate = applicationContext.getBean(JmsTemplate.class);
        //从容器中获得一个Destination对象
        Destination destination= (Destination) applicationContext.getBean("queueDestination");
        //发送消息。MessageCreator:创建一个消息
        jmsTemplate.send(destination, new MessageCreator() {
            @Override
            public Message createMessage(Session session) throws JMSException {
                return session.createTextMessage("send active message");
            }
        });
    }
}

接收擦拭方法

package cn.e3mall.activemq;

import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 * @author Mr.Li
 * @version 1.0
 * @Description:
 * @Modified By:
 * @date 2018/12/13 21:21
 */
public class MessageConsumer {

    @Test
    public void msgConsumer() throws Exception{
        //初始化一个Spring容器
        ApplicationContext applicationContext=new ClassPathXmlApplicationContext("classpath:spring/applicationContext-activemq.xml");
        //等待
        System.in.read();
    }
}