Spring中Quartz的配置

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:

首先我们来写一个被调度的类:

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


Spring的配置文件:

<beans>    
        <!-- 要调用的工作类 -->
        <bean id="quartzJob" class="com.yhcz.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="startQuartz" 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.yhcz.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startQuartz bean的lazy-init设置为false 则不用实例化
        //context.getBean("startQuartz");
        System.out.print("Test end..");
    }
}



原文地址:https://www.cnblogs.com/snake-hand/p/3141228.html