mpush消息订阅

订阅消息

应用之间的解耦，一方发布，多方订阅；

 

1. maven依赖

<!-- mpush -->
        <dependency>
            <groupId>com.mengka.mpush</groupId>
            <artifactId>mpush-client</artifactId>
            <version>1.0.0-SNAPSHOT</version>
        </dependency>
        <!-- ****** -->

2. 设置notifyManager的配置：

               mpush-message.xml

（1）消息的主题topic；

（2）消息的分组groupId；

（3）接收到消息之后的处理操作messageListener；

<?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:mvc="http://www.springframework.org/schema/mvc"
       xmlns:util="http://www.springframework.org/schema/util"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
       http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

    <bean id="notifyManager" class="com.mengka.mpush.client.NotifyManagerBean"
          init-method="initSubscribe">
        <property name="groupId" value="1001" />
        <property name="name" value="apkNotifyManager" />
        <property name="description" value="apkNotifyManager" />
        <property name="topic" value="news_key_mengka"/>
        <property name="messageListener" ref="messageListener" />
    </bean>
    <bean id="messageListener" class="com.mengka.mpush.TaaMessageListener">
    </bean>

</beans>

3. 设置消息监听器

package com.mengka.mpush;

import com.mengka.mpush.client.MessageListener;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * Created by mengka
 */
public class TaaMessageListener implements MessageListener {

    private static final Log log = LogFactory.getLog(TaaMessageListener.class);

    @Override
    public void receiveMessage(String message) {
        log.error("--------------- , receiveMessage success!");
        log.info("--------------- , receiveMessage message = "+message);
    }

}

 

4. 启动web应用，接收对应topic的消息

   <context:annotation-config/>
    <context:component-scan base-package="com.mengka.*"/>


    <!--<import resource="dubbo-product.xml" />-->
    <import resource="dubbo-consumer.xml"/>

    <import resource="mpush-message.xml"/>