Spring中的Quartz配置

FROM: http://developer.51cto.com/art/200906/131888.htm

 

quartz表达式配置详解见：http://learning.iteye.com/blog/1285187

 

表达式再现生成见： http://learning.iteye.com/blog/1066973

 

 

Quartz是一个强大的企业级任务调度框架，Spring中继承并简化了Quartz，下面就看看在Spring中怎样配置Quartz.(同种颜色表示相对应)

首先我们来写一个被调度的类：
 package com.kay.quartz;

public class QuartzJob { 
    public void work(){ 
    System.out.println("Quartz的任务调度！！！"); 
    } 
}

Spring的Quartz配置文件：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>     
        <!-- 要调用的工作类 -->
        <bean id="quartzJob" class="com.kay.quartz.QuartzJob"></bean>
        <!-- 定义调用对象和调用对象的方法 -->
        <bean id="jobtask" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
            <!-- 调用的类 -->
            <property name="targetObject">
                <ref bean="quartzJob"/>
            </property>
            <!-- 调用类中的方法 -->
            <property name="targetMethod">
                <value>work</value>
            </property>
        </bean>
        <!-- 定义触发时间 -->
        <bean id="doTime" class="org.springframework.scheduling.quartz.CronTriggerBean">
            <property name="jobDetail">
                <ref bean="jobtask"/>
            </property>
            <!-- cron表达式 -->
            <property name="cronExpression">
                <value>10,15,20,25,30,35,40,45,50,55 * * * * ?</value>
            </property>
        </bean>
        <!-- 总管理类 如果将lazy-init='false'那么容器启动就会执行调度程序  -->
        <bean id="startQuertz" lazy-init="false" autowire="no" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
            <property name="triggers">
                <list>
                    <ref bean="doTime"/>
                </list>
            </property>
        </bean>
 </beans>

 

测试程序： 

package com.kay.quartz; 

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

public class MainTest{ 
    /** 
     * @param args 
     */ 
    public static void main(String[] args) { 
        System.out.println("Test start."); 
        ApplicationContext context = new ClassPathXmlApplicationContext("quartz-config.xml"); 
        //如果配置文件中将startQuertz bean的lazy-init设置为false 则不用实例化 
        //context.getBean("startQuertz"); 
        System.out.print("Test end..");       
    } 
}