RabbitMQ基础组件

一 、RabbitMQ基础组件整体功能概述

二、基础组件开发

   4各模块 common、api、core-product、task

  

  (一)、父工程 rabbit-parent

    1.pom文件

      

<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>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.5.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.bfxy.base.rabbit</groupId>
      <artifactId>rabbit-parent</artifactId>
      <packaging>pom</packaging>
      <name>rabbit-parent</name>
      <description>rabbit-parent</description>
      <version>0.0.1-SNAPSHOT</version>
      
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>8</java.version>
        <fasterxml.uuid.version>3.1.4</fasterxml.uuid.version>
        <org.codehaus.jackson.version>1.9.13</org.codehaus.jackson.version>
        <druid.version>1.0.24</druid.version>
        <elastic-job.version>2.1.4</elastic-job.version>
        <guava.version>20.0</guava.version>
        <commons-lang3.version>3.3.1</commons-lang3.version>
        <commons-io.version>2.4</commons-io.version>
        <commons-collections.version>3.2.2</commons-collections.version>
        <curator.version>2.11.0</curator.version>
        <fastjson.version>1.1.26</fastjson.version>        
    </properties>  
      <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>      
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <scope>provided</scope>
        </dependency>        
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>${guava.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>${commons-io.version}</version>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>${fastjson.version}</version>
        </dependency>        
        <!--对json格式的支持 -->
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
            <version>${org.codehaus.jackson.version}</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
        </dependency>   
        <dependency>
            <groupId>com.fasterxml.uuid</groupId>
            <artifactId>java-uuid-generator</artifactId>
            <version>${fasterxml.uuid.version}</version>
        </dependency>  
      </dependencies>
      <modules>
          <module>rabbit-common</module>
          <module>rabbit-api</module>
          <module>rabbit-core-producer</module>
          <module>rabbit-task</module>
      </modules>
</project>

  (二)、子模块API封装 rabbit-api

    1、Message 消息的规划

    

package com.bfxy.rabbit.api;

import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;

import lombok.Data;

/**
 *     $Message
 * @author Alienware
 *
 */
@Data
public class Message implements Serializable {

    private static final long serialVersionUID = 841277940410721237L;

    /*     消息的唯一ID    */
    private String messageId;
    
    /*    消息的主题        */
    private String topic;
    
    /*    消息的路由规则    */
    private String routingKey = "";
    
    /*    消息的附加属性    */
    private Map<String, Object> attributes = new HashMap<String, Object>();
    
    /*    延迟消息的参数配置    */
    private int delayMills;
    
    /*    消息类型：默认为confirm消息类型    */
    private String messageType = MessageType.CONFIRM;

    public Message() {
    }
    
    public Message(String messageId, String topic, String routingKey, Map<String, Object> attributes, int delayMills) {
        this.messageId = messageId;
        this.topic = topic;
        this.routingKey = routingKey;
        this.attributes = attributes;
        this.delayMills = delayMills;
    }
    
    public Message(String messageId, String topic, String routingKey, Map<String, Object> attributes, int delayMills,
            String messageType) {
        this.messageId = messageId;
        this.topic = topic;
        this.routingKey = routingKey;
        this.attributes = attributes;
        this.delayMills = delayMills;
        this.messageType = messageType;
    }
    
}