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..");
}
}