spring quartz 动态添加任务

此例子实现的功能为是由N个不同启动时间Trigger来触发同一个JobDetail

 

缺少的日期工具类没有贴出来，自己改一下就行，这个例子我测试过了 没有问题

 

测试方法

//注入
private SchedulerManager schedulerManager;
//添加计划
schedulerManager.addScheduleJob(DateTool.parse(buScheduler.getStart_date(), "yyyy-MM-dd HH:mm:ss"),"235235235235");

 

 

quartz 的spring 配置文件

 

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd
           http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
           http://www.springframework.org/schema/tx 
           http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

	<bean id="schedulerManager" class="com.success.modules.scheduler.quartz.SchedulerManager">
		 <property name="scheduler" ref="schedulerFactory"/>
		 <property name="simpleTrigger" ref="simpleTrigger" />
	</bean>
	
	<bean id="sendMessageJob" class="com.success.modules.scheduler.quartz.SendMessageJob">
	</bean>

	<bean name="sendMessageJobDetailsBean"  
        class="org.springframework.scheduling.quartz.JobDetailBean">  
        <property name="jobClass" value="com.success.modules.scheduler.quartz.SendMessageJob" />  
    </bean>  
	
	<!--  不需要继承、实现任何类的JobDetail
	<bean id="schedulerJobDetail"
		class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
		<property name="targetObject" ref="sendMessageJob" />
		<property name="targetMethod" value="sendMes" />
		<property name="concurrent" value="false" />
	</bean>
 -->	
	

	<bean id="simpleTrigger"
		class="com.success.modules.scheduler.quartz.InitializingSimpleTrigger">
		<property name="jobDetail" ref="sendMessageJobDetailsBean" /><!-- 
		<property name="cronExpression">
			<value>0/10 * * * * ?</value>
		</property> -->
	</bean>

	<bean id="schedulerFactory"
		class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
		<property name="triggers">
			<list>
				<ref local="simpleTrigger" />
			</list>
		</property>
	</bean>
 
  
</beans>

 

package com.success.modules.scheduler.quartz;

import java.io.Serializable;
import java.util.Calendar;

import org.springframework.scheduling.quartz.SimpleTriggerBean;

@SuppressWarnings("serial")
/**
 * 设置初始默认的触发器
 * 为满足spring 初始时必须至少有一个Trigger固设一个一时半会执行不到的时间段
 */
public class InitializingSimpleTrigger extends SimpleTriggerBean implements Serializable{

	private InitializingSimpleTrigger() {
		
		setName("simpleTrigger");
		setRepeatCount(0);
		setStartDelay(0);
		setRepeatInterval(0);
		Calendar calendar = Calendar.getInstance();
		// 在2100年1月1日 0点0分0秒 执行
		calendar.set(2100, 0, 1, 0, 0, 0);  
		setStartTime(calendar.getTime());
		 
	}
}

 

package com.success.modules.scheduler.quartz;

import java.util.Date;

import org.quartz.JobDataMap;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;

import com.success.platform.util.DateTool;

public class SchedulerManager {
	
	private Scheduler scheduler;
	private InitializingSimpleTrigger simpleTrigger;

	
	/**
	 * 
	 * @Description: 添加计划
	 * @param @param startTime 计划开始执行的时间
	 * @param @param triggerName  全局唯一的触发器名称
	 * @throws SchedulerException 
	 */
	public void addScheduleJob(Date startTime,String triggerName) throws SchedulerException  {
		if(DateTool.getNow().compareTo(startTime)==-1){
			
     		JobDataMap jdm=new JobDataMap();
     		jdm.put("date", startTime);
     		simpleTrigger.setJobDataMap(jdm);
     		
			simpleTrigger.setName("trigger_"+triggerName);
			simpleTrigger.setStartTime(startTime);
	        scheduler.scheduleJob(simpleTrigger);
		}
	}
	
	

	public Scheduler getScheduler() {
		return scheduler;
	}

	public void setScheduler(Scheduler scheduler) {
		this.scheduler = scheduler;
	}

	 


	public InitializingSimpleTrigger getSimpleTrigger() {
		return simpleTrigger;
	}

	public void setSimpleTrigger(InitializingSimpleTrigger simpleTrigger) {
		this.simpleTrigger = simpleTrigger;
	}

}

 

package com.success.modules.scheduler.quartz;

import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import com.success.platform.util.DateTool;

public class SendMessageJob implements Job {

	
	
	@Override
	public void execute(JobExecutionContext paramJobExecutionContext)
			throws JobExecutionException {
		String mes="计划在："+paramJobExecutionContext.getMergedJobDataMap().get("date");
			  mes+="实际在："+DateTool.getDateTime();
			  mes+="触发器名："+paramJobExecutionContext.getTrigger().getName();
		System.out.println(mes);
	}

 

}