Java Scheduler.getJobDetail方法代码示例

import org.quartz.Scheduler; //导入方法依赖的package包/类
private void wrapScheduleJob(ScheduleJob scheduleJob,Scheduler scheduler,JobKey jobKey,Trigger trigger){  
    try {  
        scheduleJob.setJobName(jobKey.getName());  
        scheduleJob.setJobGroup(jobKey.getGroup()); 
  
        JobDetail jobDetail = scheduler.getJobDetail(jobKey);  
        ScheduleJob job = (ScheduleJob)jobDetail.getJobDataMap().get("scheduleJob");  
        scheduleJob.setDesc(job.getDesc());  
        scheduleJob.setJobId(job.getJobId());
  
        Trigger.TriggerState triggerState = scheduler.getTriggerState(trigger.getKey());  
        scheduleJob.setJobStatus(triggerState.name());  
        if(trigger instanceof CronTrigger){  
            CronTrigger cronTrigger = (CronTrigger)trigger;  
            String cronExpression = cronTrigger.getCronExpression();  
            scheduleJob.setCronExpression(cronExpression);  
        }  
    } catch (SchedulerException e) {  
        e.printStackTrace(); 
    }  
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * 封装ScheduleJob对象
 * 
 * @param scheduleJob
 * @param scheduler
 * @param jobKey
 * @param trigger
 */
private void wrapScheduleJob(ScheduleJobEntity scheduleJob,
		Scheduler scheduler, JobKey jobKey, Trigger trigger) {
	try {
		scheduleJob.setJobName(jobKey.getName());
		scheduleJob.setJobGroup(jobKey.getGroup());

		JobDetail jobDetail = scheduler.getJobDetail(jobKey);
		scheduleJob.setJobClass(jobDetail.getJobClass());
		scheduleJob.setJobDesc(jobDetail.getDescription());
		
		Trigger.TriggerState triggerState = scheduler.getTriggerState(trigger.getKey());
		scheduleJob.setTriggerStatus(triggerState.name());
		
		if (trigger instanceof CronTrigger) {
			CronTrigger cronTrigger = (CronTrigger) trigger;
			TriggerKey triggerKey = cronTrigger.getKey();
			scheduleJob.setTriggerName(triggerKey.getName());
			scheduleJob.setTriggerGroup(triggerKey.getGroup());
			scheduleJob.setNextFireTime(cronTrigger.getNextFireTime());
			scheduleJob.setCronExpression(cronTrigger.getCronExpression());
			scheduleJob.setStartDate(cronTrigger.getStartTime());
			scheduleJob.setEndDate(cronTrigger.getEndTime());
		}
	} catch (SchedulerException e) {
		logger.error("获取触发器状态失败", e);
		throw new ServiceException(e);
	}
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * 获取scheduler下所有的jobDetail
 * @param scheduler
 * @return
 * @throws SchedulerException
 */
public static List<JobDetail> getAllJobsOfScheduler(Scheduler scheduler) throws SchedulerException {
    List<JobDetail> result = new ArrayList<JobDetail>();
    List<String> jobGroupNames = scheduler.getJobGroupNames();
    for (String groupName : jobGroupNames) {
        Set<JobKey> jobKeys = scheduler.getJobKeys(GroupMatcher.<JobKey>groupEquals(groupName));
        for (JobKey jobKey : jobKeys) {
            JobDetail jobDetail = scheduler.getJobDetail(jobKey);
            result.add(jobDetail);
        }
    }
    return result;
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * Get the current state of job
 */
public String getJobState(String jobName) {
	System.out.println("JobServiceImpl.getJobState()");

	try {
		String groupKey = "SampleGroup";
		JobKey jobKey = new JobKey(jobName, groupKey);

		Scheduler scheduler = schedulerFactoryBean.getScheduler();
		JobDetail jobDetail = scheduler.getJobDetail(jobKey);

		List<? extends Trigger> triggers = scheduler.getTriggersOfJob(jobDetail.getKey());
		if(triggers != null && triggers.size() > 0){
			for (Trigger trigger : triggers) {
				TriggerState triggerState = scheduler.getTriggerState(trigger.getKey());

				if (TriggerState.PAUSED.equals(triggerState)) {
					return "PAUSED";
				}else if (TriggerState.BLOCKED.equals(triggerState)) {
					return "BLOCKED";
				}else if (TriggerState.COMPLETE.equals(triggerState)) {
					return "COMPLETE";
				}else if (TriggerState.ERROR.equals(triggerState)) {
					return "ERROR";
				}else if (TriggerState.NONE.equals(triggerState)) {
					return "NONE";
				}else if (TriggerState.NORMAL.equals(triggerState)) {
					return "SCHEDULED";
				}
			}
		}
	} catch (SchedulerException e) {
		System.out.println("SchedulerException while checking job with name and group exist:"+e.getMessage());
		e.printStackTrace();
	}
	return null;
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
    * Renders a page listing all scheduled emails.
    */
   public ActionForward showScheduledEmails(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) throws IOException, ServletException, SchedulerException {
getUserManagementService();
Scheduler scheduler = getScheduler();
TreeSet<EmailScheduleMessageJobDTO> scheduleList = new TreeSet<EmailScheduleMessageJobDTO>();
Long lessonId = WebUtil.readLongParam(request, AttributeNames.PARAM_LESSON_ID, true);
boolean isLessonNotifications = (lessonId != null);
Integer organisationId = WebUtil.readIntParam(request, AttributeNames.PARAM_ORGANISATION_ID, true);
if (isLessonNotifications) {
    if (!getSecurityService().isLessonMonitor(lessonId, getCurrentUser().getUserID(),
	    "show scheduled lesson email notifications", false)) {
	response.sendError(HttpServletResponse.SC_FORBIDDEN, "The user is not a monitor in the lesson");
	return null;
    }
} else {
    if (!getSecurityService().isGroupMonitor(organisationId, getCurrentUser().getUserID(),
	    "show scheduled course email notifications", false)) {
	response.sendError(HttpServletResponse.SC_FORBIDDEN, "The user is not a monitor in the organisation");
	return null;
    }
}

Set<TriggerKey> triggerKeys = scheduler
	.getTriggerKeys(GroupMatcher.triggerGroupEquals(Scheduler.DEFAULT_GROUP));
for (TriggerKey triggerKey : triggerKeys) {
    String triggerName = triggerKey.getName();
    if (triggerName.startsWith(EmailNotificationsAction.TRIGGER_PREFIX_NAME)) {
	Trigger trigger = scheduler.getTrigger(triggerKey);
	JobDetail jobDetail = scheduler.getJobDetail(trigger.getJobKey());
	JobDataMap jobDataMap = jobDetail.getJobDataMap();

	// filter triggers
	if (isLessonNotifications) {
	    Object jobLessonId = jobDataMap.get(AttributeNames.PARAM_LESSON_ID);
	    if ((jobLessonId == null) || (!lessonId.equals(jobLessonId))) {
		continue;
	    }
	} else {
	    Object jobOrganisationId = jobDataMap.get(AttributeNames.PARAM_ORGANISATION_ID);
	    if ((jobOrganisationId == null) || (!organisationId.equals(jobOrganisationId))) {
		continue;
	    }
	}

	Date triggerDate = trigger.getNextFireTime();
	String emailBody = WebUtil.convertNewlines((String) jobDataMap.get("emailBody"));
	int searchType = (Integer) jobDataMap.get("searchType");
	EmailScheduleMessageJobDTO emailScheduleJobDTO = new EmailScheduleMessageJobDTO();
	emailScheduleJobDTO.setTriggerName(triggerName);
	emailScheduleJobDTO.setTriggerDate(triggerDate);
	emailScheduleJobDTO.setEmailBody(emailBody);
	emailScheduleJobDTO.setSearchType(searchType);
	scheduleList.add(emailScheduleJobDTO);
    }
}

request.setAttribute("scheduleList", scheduleList);
request.setAttribute(AttributeNames.PARAM_LESSON_ID, lessonId);
request.setAttribute(AttributeNames.PARAM_ORGANISATION_ID, organisationId);

return mapping.findForward("scheduledEmailList");
   }
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
    * Gets learners or monitors of the lesson and organisation containing it.
    * 
    * @throws SchedulerException
    */
   public ActionForward getEmailProgressDates(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) throws IOException, JSONException, SchedulerException {
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);

JSONObject responseJSON = new JSONObject();
JSONArray datesJSON = new JSONArray();

// find all the current dates set up to send the emails
Scheduler scheduler = getScheduler();
String triggerPrefix = getTriggerPrefix(lessonId);
SortedSet<Date> currentDatesSet = new TreeSet<Date>();
Set<TriggerKey> triggerKeys = scheduler
	.getTriggerKeys(GroupMatcher.triggerGroupEquals(Scheduler.DEFAULT_GROUP));
for (TriggerKey triggerKey : triggerKeys) {
    String triggerName = triggerKey.getName();
    if (triggerName.startsWith(triggerPrefix)) {
	Trigger trigger = scheduler.getTrigger(triggerKey);
	JobDetail jobDetail = scheduler.getJobDetail(trigger.getJobKey());
	JobDataMap jobDataMap = jobDetail.getJobDataMap();

	// get only the trigger for the current lesson

	Object jobLessonId = jobDataMap.get(AttributeNames.PARAM_LESSON_ID);
	if (lessonId.equals(jobLessonId)) {

	    Date triggerDate = trigger.getNextFireTime();
	    currentDatesSet.add(triggerDate);
	}
    }
}

for (Date date : currentDatesSet) {
    datesJSON.put(createDateJSON(request.getLocale(), user, date, null));
}
responseJSON.put("dates", datesJSON);

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

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
    * Get all waitting queue jobs scheduled in Quartz table and display job name, job start time and description. The
    * description will be in format "Lesson Name":"the lesson creator", or "The gate name":"The relatived lesson name".
    *
    * @param mapping
    *            The ActionMapping used to select this instance
    * @param actionForm
    *            The optional ActionForm bean for this request (if any)
    * @param request
    *            The HTTP request we are processing
    * @param response
    *            The HTTP response we are creating
    *
    * @exception IOException
    *                if an input/output error occurs
    * @exception ServletException
    *                if a servlet exception occurs
    *
    */
   @SuppressWarnings("unchecked")
   @Override
   public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) throws Exception {

WebApplicationContext ctx = WebApplicationContextUtils
	.getWebApplicationContext(this.getServlet().getServletContext());
Scheduler scheduler = (Scheduler) ctx.getBean("scheduler");
ArrayList<ScheduledJobDTO> jobList = new ArrayList<ScheduledJobDTO>();
try {
    Set<JobKey> jobKeys = scheduler.getJobKeys(GroupMatcher.jobGroupEquals(Scheduler.DEFAULT_GROUP));
    for (JobKey jobKey : jobKeys) {
	ScheduledJobDTO jobDto = new ScheduledJobDTO();
	JobDetail detail = scheduler.getJobDetail(jobKey);
	jobDto.setName(jobKey.getName());
	jobDto.setDescription(detail.getDescription());
	List<Trigger> triggers = (List<Trigger>) scheduler.getTriggersOfJob(jobKey);
	for (Trigger trigger : triggers) {
	    jobDto.setStartDate(trigger.getStartTime());
	    jobList.add(jobDto);
	}
    }
} catch (SchedulerException e) {
    ScheduledJobListAction.log.equals("Failed get job names:" + e.getMessage());
}

request.setAttribute("jobList", jobList);
return mapping.findForward("list");
   }
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
@Override
public List<ScheduleJobEntity> getPlanJobList() {
	List<ScheduleJobEntity> jobList = new ArrayList<>();
	Scheduler scheduler = schedulerFactoryBean.getScheduler();
	try {
		GroupMatcher<JobKey> matcher = GroupMatcher.anyJobGroup();
		Set<JobKey> jobKeySet = scheduler.getJobKeys(matcher);
		for (JobKey jobKey : jobKeySet) {
			/*
			List<? extends Trigger> triggers = scheduler.getTriggersOfJob(jobKey);
			for (Trigger trigger : triggers) {
				ScheduleJobEntity scheduleJob = new ScheduleJobEntity();
				this.wrapScheduleJob(scheduleJob, scheduler, jobKey, trigger);
				jobList.add(scheduleJob);
			}
			*/
			JobDetail jobDetail = scheduler.getJobDetail(jobKey);
			ScheduleJobEntity scheduleJob = new ScheduleJobEntity();
			scheduleJob.setJobName(jobKey.getName());
			scheduleJob.setJobGroup(jobKey.getGroup());
			scheduleJob.setJobClassName(jobDetail.getJobClass().getName());
			scheduleJob.setJobDesc(jobDetail.getDescription());
			jobList.add(scheduleJob);
		}
	} catch (SchedulerException e) {
		logger.error("获取计划任务列表失败", e);
		throw new ServiceException("获取计划任务列表失败", e);
	}
	return jobList;
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
@Override
protected ModelAndView doHandleRequest(HttpServletRequest req,HttpServletResponse res) throws Exception {
	SimpleDateFormat sd=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
	Scheduler scheduler=instanceDetection.getScheduler();
	StringBuffer sb=new StringBuffer();
	sb.append("<strong>Status</strong>:");
	if(scheduler.isInStandbyMode()){
		sb.append("Standby");
	}
	if(scheduler.isShutdown()){
		sb.append("Shutdown");
	}
	if(scheduler.isStarted()){
		sb.append("Started");
	}
	sb.append("<br>");
	for (String groupName : scheduler.getJobGroupNames()) {
	     for (JobKey jobKey : scheduler.getJobKeys(GroupMatcher.jobGroupEquals(groupName))) {
	    	 JobDetail jobDetail=scheduler.getJobDetail(jobKey);
	    	 sb.append("<strong>JobClass:</strong>");
	    	 sb.append(jobDetail.getJobClass().getName());
	    	 
	    	 Trigger trigger=scheduler.getTriggersOfJob(jobDetail.getKey()).get(0);
	    	 sb.append("<br><strong>PreviousFireDate:</strong>");
	    	 if(trigger.getPreviousFireTime()!=null){
	    		 sb.append(sd.format(trigger.getPreviousFireTime()));		    		 
	    	 }
	    	 sb.append("<br><strong>NextFireDate:</strong>");
	    	 if(sd.format(trigger.getNextFireTime())!=null){
	    		 sb.append(sd.format(trigger.getNextFireTime()));		    		 
	    	 }
	    	 if(trigger instanceof CronTriggerImpl){
	    		 CronTriggerImpl cron=(CronTriggerImpl)trigger;
	    		 sb.append("<br><strong>CronExpression:</strong>");
	    		 sb.append(cron.getCronExpression());
	    	 }
	    	 
	     }
	}
	res.setContentType("text/html; charset=utf-8");
	PrintWriter pw=res.getWriter();
	pw.write(sb.toString());
	pw.flush();
	pw.close();
	return null;
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
@Override
public Collection<JobDetailInfo> jobs() throws SchedulerException {
	List<JobDetailInfo> jobDetailInfoes = new ArrayList<>();
	Scheduler scheduler = schedulerFactoryBean.getScheduler();
	GroupMatcher<JobKey> jobMatcher = GroupMatcher.anyJobGroup();
	Set<JobKey> jobKeys = scheduler.getJobKeys(jobMatcher);

	for (JobKey jobKey : jobKeys) {
		JobDetail jobDetail = scheduler.getJobDetail(jobKey);
		List<? extends Trigger> triggers = scheduler.getTriggersOfJob(jobKey);

		for (Trigger trigger : triggers) {
			JobDetailInfo jobDetailInfo = new JobDetailInfo();

			jobDetailInfo.setJobName(jobKey.getName());
			jobDetailInfo.setJobGroupName(jobKey.getGroup());
			jobDetailInfo.setJobDescription(jobDetail.getDescription());
			jobDetailInfo.setJobClassName(jobDetail.getJobClass().getName());
			jobDetailInfo.setTriggerName(trigger.getKey().getName());
			jobDetailInfo.setTriggerGroupName(trigger.getKey().getGroup());
			jobDetailInfo.setTriggerDescription(trigger.getDescription());

			CronTrigger cronTrigger = (CronTrigger) trigger;

			jobDetailInfo.setTriggerCronExpression(cronTrigger.getCronExpression());
			jobDetailInfo.setStartTime(new DateTime(trigger.getStartTime()).toString("yyyy-MM-dd HH:mm:ss"));
			jobDetailInfo.setEndTime(new DateTime(trigger.getEndTime()).toString("yyyy-MM-dd HH:mm:ss"));
			jobDetailInfo
					.setFinalFireTime(new DateTime(trigger.getFinalFireTime()).toString("yyyy-MM-dd HH:mm:ss"));
			jobDetailInfo.setPreviousFireTime(
					new DateTime(trigger.getPreviousFireTime()).toString("yyyy-MM-dd HH:mm:ss"));
			jobDetailInfo.setNextFireTime(new DateTime(trigger.getNextFireTime()).toString("yyyy-MM-dd HH:mm:ss"));
			jobDetailInfo.setMisfireInstruction(trigger.getMisfireInstruction());

			TriggerState triggerState = scheduler.getTriggerState(trigger.getKey());

			jobDetailInfo.setJobState(triggerState.name());

			jobDetailInfoes.add(jobDetailInfo);
		}
	}

	return jobDetailInfoes;

}
 

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
@DataProvider
public SchedulerInfo loadScheduerInfo() throws Exception{
	SchedulerInfo info=new SchedulerInfo();
	info.setRunJob(schedulerService.isRunJobInCurrentInstance());
	Scheduler scheduler=schedulerService.getCurrentScheduler();
	if(scheduler!=null){
		if(scheduler.isStarted()){
			info.setState(SchedulerState.started);
		}else if(scheduler.isShutdown()){
			info.setState(SchedulerState.shutdown);
		}else if(scheduler.isInStandbyMode()){
			info.setState(SchedulerState.standby);
		}
		info.setJobInstanceName(schedulerService.getJobInstanceName());
		List<JobInfo> jobs=new ArrayList<JobInfo>();
		for (String groupName : scheduler.getJobGroupNames()) {
			for (JobKey jobKey : scheduler.getJobKeys(GroupMatcher.jobGroupEquals(groupName))) {
				JobInfo jobInfo=new JobInfo();
				JobDetail jobDetail=scheduler.getJobDetail(jobKey);
				if(jobDetail instanceof SpringBeanJobExecutorDetail){
					SpringBeanJobExecutorDetail springBeanDetail=(SpringBeanJobExecutorDetail)jobDetail;
					jobInfo.setTargetJobInfo("SpringBean："+springBeanDetail.getTargetJobBeanId());
					jobInfo.setType(JobType.definition);
					
				}else if(jobDetail instanceof ScanJobExecutorDetail){
					jobInfo.setType(JobType.scan);
					jobInfo.setTargetJobInfo(jobDetail.getJobClass().getName());
				}
				Trigger trigger=scheduler.getTriggersOfJob(jobKey).get(0);
				jobInfo.setName(jobDetail.getKey().getName());
				jobInfo.setGroup(jobDetail.getKey().getGroup());
				jobInfo.setNextFireDate(trigger.getNextFireTime());
				jobInfo.setPreviousFireDate(trigger.getPreviousFireTime());
				if(trigger instanceof CronTriggerImpl){
					CronTriggerImpl cron=(CronTriggerImpl)trigger;
					jobInfo.setTriggerInfo("Cron表达式类型触发器["+cron.getCronExpression()+"]");
				}else{
					jobInfo.setTriggerInfo("触发器类型:"+trigger.getClass());
				}
				jobs.add(jobInfo);
				
			}
			info.setJobs(jobs);
		}
	}
	return info;
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
public JobDetail getJobFromScheduler(String jobDefId,String companyId) throws SchedulerException {
	Scheduler scheduler=schedulerService.retrieveScheduler();
	return scheduler.getJobDetail(new JobKey(JOB_PREFIX+jobDefId,companyId));
}
 

import org.quartz.Scheduler; //导入方法依赖的package包/类
/**
 * 获取job信息
 * @param scheduler
 * @param jobName
 * @param jobGroup
 * @return
 * @throws SchedulerException
 */
public static JobDetail getJob(Scheduler scheduler, String jobName, String jobGroup) throws SchedulerException {
    JobKey jobKey = getJobKey(jobName, jobGroup);
    JobDetail jobDetail = scheduler.getJobDetail(jobKey);
    return jobDetail;
}