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QuartzManager.java
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343 lines (312 loc) · 10.3 KB
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package test;/*
package com.ssm.Test;
import java.util.Date;
import org.quartz.CronTrigger;
import org.quartz.JobDetail;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.SchedulerFactory;
import org.quartz.Trigger;
import org.quartz.impl.StdSchedulerFactory;
*/
/**
* @Title: QuartzManager.java
* @Package com.xzhang.util
* @Description: TODO(定时任务管理类)
* @author zx
* @date 2016-8-22 下午3:28:57
*//*
public class QuartzManager {
private static SchedulerFactory gSchedulerFactory = new StdSchedulerFactory();
private static String JOB_GROUP_NAME = "EXTJWEB_JOBGROUP_NAME";
private static String TRIGGER_GROUP_NAME = "EXTJWEB_TRIGGERGROUP_NAME";
*/
/**
* @Description: 添加一个定时任务，使用默认的任务组名，触发器名，触发器组名
*
* @param jobName
* 任务名
* @param cls
* 任务
* @param time
* 时间设置，参考quartz说明文档
*
* @Title: QuartzManager.java
* @Copyright: Copyright (c) 2014
*
* @author Comsys-LZP
* @date 2014-6-26 下午03:47:44
* @version V2.0
*//*
@SuppressWarnings("unchecked")
public static void addJob(String jobName, Class cls, String time) {
try {
Scheduler sched = gSchedulerFactory.getScheduler();
JobDetail jobDetail = new JobDetail(jobName, JOB_GROUP_NAME, cls);// 任务名，任务组，任务执行类
// 触发器
CronTrigger trigger = new CronTrigger(jobName, TRIGGER_GROUP_NAME);// 触发器名,触发器组
trigger.setCronExpression(time);// 触发器时间设定
sched.scheduleJob(jobDetail, trigger);
// 启动
if (!sched.isShutdown()) {
sched.start();
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
*/
/**
* @Description: 添加一个定时任务
*
* @param jobName
* 任务名
* @param jobGroupName
* 任务组名
* @param triggerName
* 触发器名
* @param triggerGroupName
* 触发器组名
* @param jobClass
* 任务
* @param time
* 时间设置，参考quartz说明文档
*
* @Title: QuartzManager.java
* @Copyright: Copyright (c) 2014
*
* @author Comsys-LZP
* @date 2014-6-26 下午03:48:15
* @version V2.0
*//*
@SuppressWarnings("unchecked")
public static void addJob(String jobName, String jobGroupName,
String triggerName, String triggerGroupName, Class jobClass,
String time) {
try {
Scheduler sched = gSchedulerFactory.getScheduler();
JobDetail jobDetail = new JobDetail(jobName, jobGroupName, jobClass);// 任务名，任务组，任务执行类
// 触发器
CronTrigger trigger = new CronTrigger(triggerName, triggerGroupName);// 触发器名,触发器组
trigger.setCronExpression(time);// 触发器时间设定
sched.scheduleJob(jobDetail, trigger);
// 启动
if (!sched.isShutdown()) {
sched.start();
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
*/
/**
* @Description: 修改一个任务的触发时间(使用默认的任务组名，触发器名，触发器组名)
*
* @param jobName
* @param time
*
* @Title: QuartzManager.java
* @Copyright: Copyright (c) 2014
*
* @author Comsys-LZP
* @date 2014-6-26 下午03:49:21
* @version V2.0
*//*
@SuppressWarnings("unchecked")
public static void modifyJobTime(String jobName, String time) {
try {
Scheduler sched = gSchedulerFactory.getScheduler();
CronTrigger trigger = (CronTrigger) sched.getTrigger(jobName,TRIGGER_GROUP_NAME);
if (trigger == null) {
return;
}
String oldTime = trigger.getCronExpression();
if (!oldTime.equalsIgnoreCase(time)) {
JobDetail jobDetail = sched.getJobDetail(jobName,JOB_GROUP_NAME);
Class objJobClass = jobDetail.getJobClass();
removeJob(jobName);
addJob(jobName, objJobClass, time);
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
*/
/**
* @Description: 修改一个任务的触发时间
*
* @param triggerName
* @param triggerGroupName
* @param time
*
* @Title: QuartzManager.java
* @Copyright: Copyright (c) 2014
*
* @author Comsys-LZP
* @date 2014-6-26 下午03:49:37
* @version V2.0
*//*
public static void modifyJobTime(String triggerName,
String triggerGroupName, String time) {
try {
Scheduler sched = gSchedulerFactory.getScheduler();
CronTrigger trigger = (CronTrigger) sched.getTrigger(triggerName,triggerGroupName);
if (trigger == null) {
return;
}
String oldTime = trigger.getCronExpression();
if (!oldTime.equalsIgnoreCase(time)) {
CronTrigger ct = (CronTrigger) trigger;
// 修改时间
ct.setCronExpression(time);
// 重启触发器
sched.resumeTrigger(triggerName, triggerGroupName);
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
*/
/**
* 更新任务时间：先移除、再新增
* @param triggerName
* @param triggerGroupName
* @param time
*//*
public static void modifyJobTimeTrue(String jobName, String jobGroupName,
String triggerName, String triggerGroupName, Class jobClass,
String time){
//先移除
removeJob(jobName, jobGroupName, triggerName, triggerGroupName);
//再新增
addJob(jobName, jobGroupName, triggerName, triggerGroupName, jobClass, time);
}
*/
/**
* @Description: 移除一个任务(使用默认的任务组名，触发器名，触发器组名)
*
* @param jobName
*
* @Title: QuartzManager.java
* @Copyright: Copyright (c) 2014
*
* @author Comsys-LZP
* @date 2014-6-26 下午03:49:51
* @version V2.0
*//*
public static void removeJob(String jobName) {
try {
Scheduler sched = gSchedulerFactory.getScheduler();
sched.pauseTrigger(jobName, TRIGGER_GROUP_NAME);// 停止触发器
sched.unscheduleJob(jobName, TRIGGER_GROUP_NAME);// 移除触发器
sched.deleteJob(jobName, JOB_GROUP_NAME);// 删除任务
} catch (Exception e) {
throw new RuntimeException(e);
}
}
*/
/**
* @Description: 移除一个任务
*
* @param jobName
* @param jobGroupName
* @param triggerName
* @param triggerGroupName
*
* @Title: QuartzManager.java
* @Copyright: Copyright (c) 2014
*
* @author Comsys-LZP
* @date 2014-6-26 下午03:50:01
* @version V2.0
*//*
public static void removeJob(String jobName, String jobGroupName,
String triggerName, String triggerGroupName) {
try {
Scheduler sched = gSchedulerFactory.getScheduler();
sched.pauseTrigger(triggerName, triggerGroupName);// 停止触发器
sched.unscheduleJob(triggerName, triggerGroupName);// 移除触发器
sched.deleteJob(jobName, jobGroupName);// 删除任务
} catch (Exception e) {
throw new RuntimeException(e);
}
}
*/
/**
* @Description:启动所有定时任务
*
*
* @Title: QuartzManager.java
* @Copyright: Copyright (c) 2014
*
* @author Comsys-LZP
* @date 2014-6-26 下午03:50:18
* @version V2.0
*//*
public static void startJobs() {
try {
Scheduler sched = gSchedulerFactory.getScheduler();
sched.start();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
*/
/**
* @Description:关闭所有定时任务
*
*
* @Title: QuartzManager.java
* @Copyright: Copyright (c) 2014
*
* @author Comsys-LZP
* @date 2014-6-26 下午03:50:26
* @version V2.0
*//*
public static void shutdownJobs() {
try {
Scheduler sched = gSchedulerFactory.getScheduler();
if (!sched.isShutdown()) {
sched.shutdown();
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
*/
/**
* 停止一个job任务
* @param jobkey
* @throws SchedulerException
*//*
public static void pauseJob(String jobName, String groupName,String triggerName) throws SchedulerException {
Scheduler sched = gSchedulerFactory.getScheduler();
//sched.pauseTrigger(triggerName, groupName);
//sched.pauseJob(jobName, groupName);
sched.interrupt(jobName, groupName);
}
*/
/**
* 恢复相关的job任务
* @param jobkey
* @throws SchedulerException
*//*
public static void resumeJob(String jobName, String groupName,String triggerName) throws SchedulerException {
Scheduler sched = gSchedulerFactory.getScheduler();
//sched.resumeTrigger(triggerName, groupName);
sched.resumeJob(jobName, groupName);
}
*/
/**
* 立刻执行一次job :获取到所要执行的class，然后直接出发class中的execute方法
* @param jobName
* @param groupName
* @param triggerName
* @throws SchedulerException
*//*
public static void rescheduleJob(String jobName, String groupName,String classname,
String triggerName,String triggerGroup) throws SchedulerException {
Scheduler sched = gSchedulerFactory.getScheduler();
}
}
*/