Java Scheduler.deleteJob方法代码示例

import org.quartz.Scheduler; //导入方法依赖的package包/类
/** 
 * @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 
 *  
 *  
 */  
public static void removeJob(String jobName) {   
    TriggerKey triggerKey = TriggerKey.triggerKey(  
            jobName, TRIGGER_GROUP_NAME);  
    JobKey jobKey = JobKey.jobKey(jobName, JOB_GROUP_NAME);  
    try {    
        Scheduler sched = gSchedulerFactory.getScheduler();  
        Trigger trigger = (Trigger) sched.getTrigger(triggerKey);    
        if (trigger == null) {    
            return;    
        }  
        sched.pauseTrigger(triggerKey);;// 停止触发器    
        sched.unscheduleJob(triggerKey);// 移除触发器    
        sched.deleteJob(jobKey);// 删除任务    
    } catch (Exception e) {    
        throw new RuntimeException(e);    
    }    
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
@Transactional
@Override
public boolean deleteJob(JobKey jobKey) {
	try {
		Scheduler scheduler = schedulerFactoryBean.getScheduler();
		return scheduler.deleteJob(jobKey);
	} catch (SchedulerException e) {
		throw new ServiceException(e);
	}
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * 删除定时任务
 */
public static void deleteScheduleJob(Scheduler scheduler, Long jobId) {
    try {
        scheduler.deleteJob(getJobKey(jobId));
    } catch (SchedulerException e) {
        throw new RRException("删除定时任务失败", e);
    }
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * 删除Job和下面所有Trigger
 * @param jobDetail
 * @param scheduler
 * @throws SchedulerException
 */
public static void removeJob(JobDetail jobDetail, Scheduler scheduler) throws SchedulerException {
    // 暂停
    pauseJob(jobDetail, scheduler);
    // 移除
    scheduler.deleteJob(jobDetail.getKey());
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * 删除一个job
 * 
 * @param scheduleJob
 * @throws SchedulerException
 */
public void deleteJob(ScheduleJob scheduleJob) throws SchedulerException {
    Scheduler scheduler = schedulerFactoryBean.getScheduler();
    JobKey jobKey = JobKey.jobKey(scheduleJob.getName(), scheduleJob.getGroup());
    scheduler.deleteJob(jobKey);

}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * 执行计划任务
 * @param job
 * @param trigger
 * @return
 * @throws SchedulerException
 */
public static ScheduleJobResult executeScheduleJob(JobDetail job, Trigger trigger) throws SchedulerException {
    ScheduleJobResult scheduleJobResult = new ScheduleJobResult();
    //判断是否满足计划任务的创建条件
    if(job.getKey() == null || trigger.getKey() == null || job.getJobDataMap() == null){
        scheduleJobResult.setScheduleJobStatus(ScheduleJobStatus.FAILED);
        //不满足计划任务的创建条件，返回scheduleJobResult值类
        return scheduleJobResult;
    }
    scheduleJobResult.setJobDetail(job);
    scheduleJobResult.setTrigger(trigger);
    //开始分配计划任务
    Scheduler scheduler  = SchedulerFactory.getScheduler();
    //开始判断是否存在相同的计划任务
    if(scheduler.checkExists(job.getKey())){
        log.info("存在相同的计划任务:{}",job.getKey());
        scheduler.deleteJob(job.getKey());
        scheduleJobResult.setJobKey(job.getKey());
        scheduleJobResult.setTriggerKey(trigger.getKey());
        scheduleJobResult.setScheduleJobStatus(ScheduleJobStatus.ISEXIST);
        scheduler.scheduleJob(job,trigger);
        scheduler.start();
    }else{
        scheduler.scheduleJob(job,trigger);
        scheduler.start();
        scheduleJobResult.setJobKey(job.getKey());
        scheduleJobResult.setTriggerKey(trigger.getKey());
        scheduleJobResult.setScheduleJobStatus(ScheduleJobStatus.SUCCESS);
    }
    //计划任务分配成功
    return scheduleJobResult;
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
public void removeJobFromScheduler(String jobDefId,String companyId) throws SchedulerException {
	Scheduler scheduler=schedulerService.retrieveScheduler();
	JobKey jobKey=new JobKey(JOB_PREFIX+jobDefId,companyId);
	TriggerKey triggerKey=new TriggerKey(TRIGGER_PREFIX+jobDefId,companyId);
	if(scheduler.checkExists(jobKey)){
		scheduler.pauseTrigger(triggerKey);
		scheduler.unscheduleJob(triggerKey);
		scheduler.deleteJob(jobKey);
	}
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * Schedule the archiving job based on the interval defined in the DB.
 *
 * If archiving is disabled, deletes the archiving job.
 */
@Override
public void maybeScheduleArchiveJob() {
    try {
        BaseDtoResponse<JobsArchiveDto> reponse = this.jobsArchiveService.dispatch(new Request() {
        });

        Scheduler scheduler = StdSchedulerFactory.getDefaultScheduler();
        boolean doesJobExists = scheduler.checkExists(new JobKey(ARCHIVE_JOB_NAME,
                ARCHIVE_GROUP_NAME));

        if (reponse.getDto().getAutoSchedule() && !doesJobExists) {
            JobDataMap jobDataMap = new JobDataMap();
            jobDataMap.put(GetJobsArchiveServiceApi.class.getName(), this.jobsArchiveService);
            jobDataMap.put(ArchiveServiceApi.class.getName(), this);

            JobDetail archiveJob = JobBuilder.newJob(ArchiveScheduledJob.class)
                    .usingJobData(jobDataMap)
                    .withIdentity(ARCHIVE_JOB_NAME, ARCHIVE_GROUP_NAME).build();

            Trigger archiveTrigger = TriggerBuilder
                    .newTrigger()
                    .startAt(DateUtils.addMinutes(new Date(), ARCHIVE_STARTUP_DELAY_IN_MIN))
                    .withSchedule(
                            SimpleScheduleBuilder.simpleSchedule().withIntervalInHours(24).repeatForever()
                            .withMisfireHandlingInstructionFireNow()).build();

            scheduler.scheduleJob(archiveJob, archiveTrigger);

            log.info("Archiving job check is scheduled to run every 24 hours. Starting at: "
                    + archiveTrigger.getStartTime());

        } else if (!reponse.getDto().getAutoSchedule()) {
            // If archiving is disabled, delete the job if it exists
            if (scheduler.deleteJob(new JobKey(ArchiveScheduledJob.ARCHIVE_JOB_NAME, ARCHIVE_GROUP_NAME))) {
                log.info("Archiving job Deleted");
            }
        }
    } catch (Exception e) {
        log.error("Scheduler fail to start/stop Archiving job", e);
        this.alertGenerator.processSystemFailureEvent(SystemFailureType.ARCHIVE_FAILURE,
                new LockObjectReference(1L, "Archive Settings", ObjectType.ARCHIVE),
                "Failure during archive schedule configuration " + e.getMessage());
    }
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
    * Delete a scheduled emails.
    *
    * @throws JSONException
    */
   public ActionForward deleteNotification(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) throws IOException, ServletException, SchedulerException, JSONException {

String inputTriggerName = WebUtil.readStrParam(request, "triggerName");
Long lessonId = WebUtil.readLongParam(request, AttributeNames.PARAM_LESSON_ID, true);
Integer userId = getCurrentUser().getUserID();
boolean isLessonNotifications = (lessonId != null);
Integer organisationId = WebUtil.readIntParam(request, AttributeNames.PARAM_ORGANISATION_ID, true);

IMonitoringService monitoringService = MonitoringServiceProxy
	.getMonitoringService(getServlet().getServletContext());
getUserManagementService();
Scheduler scheduler = getScheduler();

JSONObject jsonObject = new JSONObject();
String error = null;

try {
    // if this method throws an Exception, there will be no deleteNotification=true in the JSON reply
    if (isLessonNotifications) {
	if (!getSecurityService().isLessonMonitor(lessonId, userId, "show scheduled lesson email notifications",
		false)) {
	    error = "Unable to delete notification: the user is not a monitor in the lesson";
	}
    } else {
	if (!getSecurityService().isGroupMonitor(organisationId, userId,
		"show scheduled course course email notifications", false)) {
	    error = "Unable to delete notification: the user is not a monitor in the organisation";
	}
    }

    if (error == null) {
	Set<TriggerKey> triggerKeys = scheduler
		.getTriggerKeys(GroupMatcher.triggerGroupEquals(Scheduler.DEFAULT_GROUP));
	for (TriggerKey triggerKey : triggerKeys) {
	    String triggerName = triggerKey.getName();
	    if (triggerName.equals(inputTriggerName)) {
		Trigger trigger = scheduler.getTrigger(triggerKey);

		JobKey jobKey = trigger.getJobKey();

		JobDetail jobDetail = scheduler.getJobDetail(trigger.getJobKey());
		JobDataMap jobDataMap = jobDetail.getJobDataMap();
		getAuditService().log(MonitoringConstants.MONITORING_MODULE_NAME,
			"Deleting unsent scheduled notification " + jobKey + " "
				+ jobDataMap.getString("emailBody"));

		scheduler.deleteJob(jobKey);

	    }
	}

    }

} catch (Exception e) {
    String[] msg = new String[1];
    msg[0] = e.getMessage();
    error = monitoringService.getMessageService().getMessage("error.system.error", msg);
}

jsonObject.put("deleteNotification", error == null ? "true" : error);
response.setContentType("application/json;charset=utf-8");
response.getWriter().print(jsonObject);
return null;

   }
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
    * Add or remove a date for the email progress
    */
   public ActionForward updateEmailProgressDate(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) throws IOException, JSONException {
Long lessonId = WebUtil.readLongParam(request, AttributeNames.PARAM_LESSON_ID);
if (!getSecurityService().isLessonMonitor(lessonId, getCurrentUser().getUserID(), "get class members", false)) {
    response.sendError(HttpServletResponse.SC_FORBIDDEN, "User is not a monitor in the lesson");
    return null;
}

HttpSession ss = SessionManager.getSession();
UserDTO user = (UserDTO) ss.getAttribute(AttributeNames.USER);

// as we are using ms since UTC 0 calculated on the client, this will be correctly set up as server date 
// and does not need changing (assuming the user's LAMS timezone matches the user's computer timezone).
long dateId = WebUtil.readLongParam(request, "id");
Date newDate = new Date(dateId); 
boolean add = WebUtil.readBooleanParam(request, "add");

// calculate scheduleDate
String scheduledTriggerName = getTriggerName(lessonId, newDate);
JSONObject dateJSON = null;

try {
    Scheduler scheduler = getScheduler();
    Set<TriggerKey> triggerKeys = scheduler.getTriggerKeys(GroupMatcher
	    .triggerGroupEquals(Scheduler.DEFAULT_GROUP));
    Trigger trigger = null;

    for (TriggerKey triggerKey : triggerKeys) {
	if (scheduledTriggerName.equals(triggerKey.getName())) {
	    trigger = scheduler.getTrigger(triggerKey);
	    break;
	}
    }
	
    if (add) {
	if (trigger == null) {
	    String desc = new StringBuilder("Send progress email. Lesson ")
	    	.append(lessonId).append(" on ").append(newDate).toString();
	    // build job detail based on the bean class
	    JobDetail EmailProgressMessageJob = JobBuilder.newJob(EmailProgressMessageJob.class)
		    .withIdentity(getJobName(lessonId, newDate))
		    .withDescription(desc)
		    .usingJobData(AttributeNames.PARAM_LESSON_ID, lessonId).build();

	    // create customized triggers
	    Trigger startLessonTrigger = TriggerBuilder.newTrigger().withIdentity(scheduledTriggerName)
		    .startAt(newDate).build();
	    // start the scheduling job
	    scheduler.scheduleJob(EmailProgressMessageJob, startLessonTrigger);

	    dateJSON = createDateJSON(request.getLocale(), user, newDate, "added");

	} else {
	    dateJSON = createDateJSON(request.getLocale(), user, newDate, "none");
	}
    } else if (!add) {
	if (trigger != null) {
	    // remove trigger
	    scheduler.deleteJob(trigger.getJobKey());

	    dateJSON = createDateJSON(request.getLocale(), user, null, "deleted");
	} else {
	    dateJSON = createDateJSON(request.getLocale(), user, null, "none");
	}
    }
} catch (SchedulerException e) {
    LamsDispatchAction.log.error("Error occurred at " + "[EmailProgressAction]- fail to email scheduling", e);
}

if (dateJSON != null) {
    response.setContentType("application/json;charset=utf-8");
    response.getWriter().write(dateJSON.toString());
}
return null;
   }
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * 关闭一个调度任务
 * 
 * @param name
 * @throws SchedulerException
 */
public boolean removeSchedule(String name) throws SchedulerException {
	Scheduler scheduler = SF.getScheduler();
	JobKey key = new JobKey(name, Scheduler.DEFAULT_GROUP);
	return scheduler.deleteJob(key);
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * 删除一个job
 * 
 * @param scheduleJob
 * @throws SchedulerException
 */
public void deleteJob(ScheduleJob scheduleJob) throws SchedulerException {
	Scheduler scheduler = schedulerFactoryBean.getScheduler();
	JobKey jobKey = JobKey.jobKey(scheduleJob.getJobName(), scheduleJob.getJobGroup());
	scheduler.deleteJob(jobKey);
}