Java SchedulerException類代碼示例

import org.quartz.SchedulerException; //導入依賴的package包/類
@Transactional(rollbackFor = Exception.class)
public void delete(Long jobId) throws SchedulerException {
    Job job = getJob(jobId);
    if (job != null) {
        //單一任務,直接執行刪除
        String sql = "UPDATE T_JOB SET deleted=1 WHERE ";
        if (job.getJobType().equals(JobType.SINGLETON.getCode())) {
            sql += " jobId=" + jobId;
        }
        if (job.getJobType().equals(JobType.FLOW.getCode())) {
            if (job.getFlowNum() == 0) {
                //頂層流程任務,則刪除一組
                sql += " flowId=" + job.getFlowId();
            } else {
                //其中一個子流程任務,則刪除單個
                sql += " jobId=" + jobId;
            }
        }
        queryDao.createSQLQuery(sql).executeUpdate();
        schedulerService.syncJobTigger(jobId, null);
        flushJob();
    }
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
/**
 * Resume paused job
 */
@Override
public boolean resumeJob(String jobName) {
	System.out.println("Request received for resuming job.");

	String jobKey = jobName;
	String groupKey = "SampleGroup";

	JobKey jKey = new JobKey(jobKey, groupKey); 
	System.out.println("Parameters received for resuming job : jobKey :"+jobKey);
	try {
		schedulerFactoryBean.getScheduler().resumeJob(jKey);
		System.out.println("Job with jobKey :"+jobKey+ " resumed succesfully.");
		return true;
	} catch (SchedulerException e) {
		System.out.println("SchedulerException while resuming job with key :"+jobKey+ " message :"+e.getMessage());
		e.printStackTrace();
		return false;
	}
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
/**
 * Remove the indicated Trigger from the scheduler. 
 * If the related job does not have any other triggers, and the job is not durable, then the job will also be deleted.
 */
@Override
public boolean unScheduleJob(String jobName) {
	System.out.println("Request received for Unscheduleding job.");

	String jobKey = jobName;

	TriggerKey tkey = new TriggerKey(jobKey);
	System.out.println("Parameters received for unscheduling job : tkey :"+jobKey);
	try {
		boolean status = schedulerFactoryBean.getScheduler().unscheduleJob(tkey);
		System.out.println("Trigger associated with jobKey :"+jobKey+ " unscheduled with status :"+status);
		return status;
	} catch (SchedulerException e) {
		System.out.println("SchedulerException while unscheduling job with key :"+jobKey + " message :"+e.getMessage());
		e.printStackTrace();
		return false;
	}
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
private boolean notifyTriggerListenersComplete(JobExecutionContext jobExCtxt, CompletedExecutionInstruction instCode) {
    try {
        qs.notifyTriggerListenersComplete(jobExCtxt, instCode);

    } catch (SchedulerException se) {
        qs.notifySchedulerListenersError(
                "Unable to notify TriggerListener(s) of Job that was executed: "
                        + "(error will be ignored). trigger= "
                        + jobExCtxt.getTrigger().getKey() + " job= "
                        + jobExCtxt.getJobDetail().getKey(), se);

        return false;
    }
    if (jobExCtxt.getTrigger().getNextFireTime() == null) {
        qs.notifySchedulerListenersFinalized(jobExCtxt.getTrigger());
    }

    return true;
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
@Test
public void assertExecute() throws SchedulerException {
    Optional<JobRunningStatistics> latestJobRunningStatistics = Optional.of(new JobRunningStatistics(0, StatisticTimeUtils.getStatisticTime(StatisticInterval.MINUTE, -3)));
    Optional<TaskRunningStatistics> latestTaskRunningStatistics = Optional.of(new TaskRunningStatistics(0, StatisticTimeUtils.getStatisticTime(StatisticInterval.MINUTE, -3)));
    when(repository.findLatestJobRunningStatistics()).thenReturn(latestJobRunningStatistics);
    when(repository.findLatestTaskRunningStatistics()).thenReturn(latestTaskRunningStatistics);
    when(repository.add(any(JobRunningStatistics.class))).thenReturn(true);
    when(repository.add(any(TaskRunningStatistics.class))).thenReturn(true);
    Map<String, Set<TaskContext>> jobMap = new HashMap<>(1);
    Set<TaskContext> jobSet = new HashSet<>(1);
    jobSet.add(TaskContext.from(TaskNode.builder().jobName("test_job").build().getTaskNodeValue()));
    jobMap.put("test_job", jobSet);
    when(runningService.getAllRunningTasks()).thenReturn(jobMap);
    jobRunningStatisticJob.execute(null);
    verify(repository).findLatestJobRunningStatistics();
    verify(repository).findLatestTaskRunningStatistics();
    verify(repository, times(3)).add(any(JobRunningStatistics.class));
    verify(repository, times(3)).add(any(TaskRunningStatistics.class));
    verify(runningService).getAllRunningTasks();
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
@Transactional(rollbackFor = Exception.class)
public void stopNow(Integer id) {
    JobDetailDO jobDetailDO = daoSupport.get(id, JobDetailDO.class);
    if (Objects.isNull(jobDetailDO) || jobDetailDO.getState().intValue() != 1) {
        throw new BusinessException(ExceptionEnum.FAIL);
    }
    //先保留原狀態，原表達式。
    Integer origState = jobDetailDO.getState();
    String origCron = jobDetailDO.getCron();
    //調用任務處理service，刪除job。
    jobDetailDO.setState(2);
    try {
        initJobService.deleteJob(jobDetailDO);
    } catch (SchedulerException e) {
        e.printStackTrace();
        throw new BusinessException(ExceptionEnum.FAIL);
    }
    //增加操作記錄
    JobDetailEditAO jobDetailEditAO = buildJobDetailEditAO(origState, origCron, JobDetailEditTypeEnum.DELETE.getCode(), jobDetailDO);
    jobDetailEditNotesService.addEditNote(jobDetailEditAO);
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
public List<ScheduleJob> getAllJobList(){  
    List<ScheduleJob> jobList = new ArrayList<>();  
    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){  
                ScheduleJob scheduleJob = new ScheduleJob();  
                this.wrapScheduleJob(scheduleJob,scheduler,jobKey,trigger);  
                jobList.add(scheduleJob);  
            }  
        }  
    } catch (SchedulerException e) {  
    	e.printStackTrace();   
    }  
    return jobList;  
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
private boolean notifyJobListenersComplete(JobExecutionContext jec,
        JobExecutionException jobExEx) {
    try {
        qs.notifyJobListenersWasExecuted(jec, jobExEx);
    } catch (SchedulerException se) {
        qs.notifySchedulerListenersError(
                "Unable to notify JobListener(s) of Job that was executed: "
                        + "(error will be ignored). trigger= "
                        + jec.getTrigger().getFullName() + " job= "
                        + jec.getJobDetail().getFullName(), se);

        return false;
    }

    return true;
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
public boolean deleteJobs(List<JobKey> jobKeys)  throws SchedulerException {
    validateState();

    boolean result = false;
    
    result = resources.getJobStore().removeJobs(jobKeys);
    notifySchedulerThread(0L);
    for(JobKey key: jobKeys)
        notifySchedulerListenersJobDeleted(key);
    return result;
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
/**
 * <p>
 * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
 * </p>
 */
public void shutdown() throws SchedulerException {
    try {
        String schedulerName = getSchedulerName();
        
        getRemoteScheduler().shutdown();
        
        SchedulerRepository.getInstance().remove(schedulerName);
    } catch (RemoteException re) {
        throw invalidateHandleCreateException(
                "Error communicating with remote scheduler.", re);
    }
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
@Test
public void assertExecute() throws SchedulerException {
    Optional<JobRegisterStatistics> latestOne = Optional.of(new JobRegisterStatistics(0, StatisticTimeUtils.getStatisticTime(StatisticInterval.DAY, -3)));
    when(repository.findLatestJobRegisterStatistics()).thenReturn(latestOne);
    when(repository.add(any(JobRegisterStatistics.class))).thenReturn(true);
    when(configurationService.loadAll()).thenReturn(Lists.newArrayList(CloudJobConfigurationBuilder.createCloudJobConfiguration("test_job")));
    registeredJobStatisticJob.execute(null);
    verify(repository).findLatestJobRegisterStatistics();
    verify(repository, times(3)).add(any(JobRegisterStatistics.class));
    verify(configurationService).loadAll();
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
/**
 * <p>
 * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
 * </p>
 */
public void resumeTrigger(TriggerKey triggerKey)
    throws SchedulerException {
    try {
        getRemoteScheduler().resumeTrigger(triggerKey);
    } catch (RemoteException re) {
        throw invalidateHandleCreateException(
                "Error communicating with remote scheduler.", re);
    }
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
public void destroy() {
	if (schedulerOn) {
		try {
			sched.shutdown();
		} catch (SchedulerException e) {
			Engine.logEngine.error("Unexpected exception", e);
		} finally {
			schedulerOn = false;
		}
	}
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
private void pauseJobs() throws SchedulerException {
  for (final Iterator i = triggerKeyList.iterator(); i.hasNext();) {
    final TriggerKey key = (TriggerKey) i.next();
    //if (log.isDebugEnabled()) log.debug("pausing: " + key.toString());
    scheduler.pauseTrigger(key.getName(), key.getGroup());
  }
}
 

import org.quartz.SchedulerException; //導入依賴的package包/類
/**
 * <p>
 * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
 * </p>
 */
public void start() throws SchedulerException {
    try {
        getRemoteScheduler().start();
    } catch (RemoteException re) {
        throw invalidateHandleCreateException(
                "Error communicating with remote scheduler.", re);
    }
}