java框架---->quartz整合spring(一)
今天我们学习一下quartz的定时器的使用。年轻时我们放弃,以为那只是一段感情,后来才知道,那其实是一生。
quartz的简单实例
测试的项目结构如下:
一、pom.xml中定义quartz的依赖
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.2.3</version>
</dependency>
二、定义配置文件quartz.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd"> <!-- 要调用的工作类 -->
<bean id="quartzJob" class="com.linux.huhx.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="quartzJob" />
<!-- 调用类中的方法 -->
<property name="targetMethod" value="work" />
</bean>
<!-- 定义触发时间 -->
<bean id="doTime" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail" ref="jobtask"/>
<!-- cron表达式 -->
<property name="cronExpression" value="10,15,20 * * * * ?" />
</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>
三、定义任务的执行主体类QuartzJob
package com.linux.huhx.quartz; import org.springframework.context.Lifecycle;
import org.springframework.context.SmartLifecycle; /**
* Created by huhx on 2017-05-22.
*/
public class QuartzJob implements Lifecycle, SmartLifecycle { public void work() {
System.out.println("Quartz的任务调度!!!");
} @Override
public void start() {
System.out.println("I am start");
} @Override
public void stop() {
System.out.println("I am stop");
} @Override
public boolean isRunning() {
return false;
} @Override
public boolean isAutoStartup() {
return true;
} @Override
public void stop(Runnable callback) { } @Override
public int getPhase() {
return 0;
}
}
四、定义测试的主体类Main
public class Main {
public static void main(String[] args) {
ApplicationContext context = new ClassPathXmlApplicationContext("config/quartz.xml");
}
}
五、运行的结果如下:
I am start
::05.864 [main] DEBUG o.s.c.s.DefaultLifecycleProcessor - Successfully started bean 'quartzJob'
::05.864 [main] INFO o.s.c.s.DefaultLifecycleProcessor - Starting beans in phase
::05.864 [main] DEBUG o.s.c.s.DefaultLifecycleProcessor - Starting bean 'startQuertz' of type [class org.springframework.scheduling.quartz.SchedulerFactoryBean]
::05.865 [main] INFO o.s.s.quartz.SchedulerFactoryBean - Starting Quartz Scheduler now
::05.865 [main] INFO org.quartz.core.QuartzScheduler - Scheduler startQuertz_$_NON_CLUSTERED started.
::05.865 [main] DEBUG o.s.c.s.DefaultLifecycleProcessor - Successfully started bean 'startQuertz'
::05.870 [main] DEBUG o.s.c.e.PropertySourcesPropertyResolver - Could not find key 'spring.liveBeansView.mbeanDomain' in any property source
::05.881 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
::10.010 [startQuertz_Worker-] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
::10.010 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
Quartz的任务调度!!!
::15.001 [startQuertz_Worker-] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
::15.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
Quartz的任务调度!!!
::20.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
::20.001 [startQuertz_Worker-] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
Quartz的任务调度!!!
::45.140 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
::10.002 [startQuertz_Worker-] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
::10.002 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
Quartz的任务调度!!!
::15.001 [startQuertz_Worker-] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
::15.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
Quartz的任务调度!!!
::20.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
::20.001 [startQuertz_Worker-] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
Quartz的任务调度!!!
::47.376 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
::10.011 [startQuertz_Worker-] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
Quartz的任务调度!!!
::10.012 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
::15.001 [startQuertz_Worker-] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
::15.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
Quartz的任务调度!!!
::20.002 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of triggers
::20.002 [startQuertz_Worker-] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
Quartz的任务调度!!!
.............
友情链接
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