Examples with CronTrigger org.quartz.CronTrigger used on opensource projects

Example 71 with CronTrigger

use of org.quartz.CronTrigger in project PublicCMS-preview by sanluan.

the class ScheduledTask method create.

/**
 * 创建任务计划
 *
 * @param site
 * @param id
 * @param cronExpression
 */
public void create(SysSite site, Integer id, String cronExpression) {
    if (CommonUtils.notEmpty(id) && CommonUtils.notEmpty(cronExpression)) {
        Date startTime = CommonUtils.getDate();
        String taskName = getTaskName(id);
        TriggerKey triggerKey = TriggerKey.triggerKey(taskName);
        try {
            CronTrigger trigger = (CronTrigger) scheduler.getTrigger(triggerKey);
            CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(site.getId() % 60 + BLANK_SPACE + cronExpression);
            if (null == trigger) {
                JobDetail jobDetail = JobBuilder.newJob(ScheduledJob.class).withIdentity(taskName).build();
                jobDetail.getJobDataMap().put(ID, id);
                trigger = TriggerBuilder.newTrigger().withIdentity(triggerKey).withSchedule(scheduleBuilder).startNow().build();
                scheduler.scheduleJob(jobDetail, trigger);
            } else {
                trigger = trigger.getTriggerBuilder().withIdentity(triggerKey).withSchedule(scheduleBuilder).startNow().build();
                scheduler.rescheduleJob(triggerKey, trigger);
            }
        } catch (SchedulerException e) {
            sysTaskService.updateStatus(id, TASK_STATUS_ERROR);
            logTaskService.save(new LogTask(site.getId(), id, startTime, CommonUtils.getDate(), false, e.getMessage()));
        }
    }
}

Example 72 with CronTrigger

use of org.quartz.CronTrigger in project OpenOLAT by OpenOLAT.

the class StatisticsAdminController method refreshUIState.

private void refreshUIState() {
    log_.info("refreshUIState: schedulerFactoryBean found");
    boolean enabled = false;
    String cronExpression = "";
    Trigger.TriggerState triggerState;
    try {
        TriggerKey triggerKey = new TriggerKey("updateStatisticsTrigger", null);
        triggerState = scheduler.getTriggerState(triggerKey);
        enabled = triggerState != Trigger.TriggerState.NONE && triggerState != Trigger.TriggerState.ERROR;
        Trigger trigger = scheduler.getTrigger(triggerKey);
        if (trigger == null) {
            enabled &= false;
        } else {
            enabled &= trigger.getJobKey().getName().equals("org.olat.statistics.job.enabled");
            if (trigger instanceof CronTrigger) {
                log_.info("refreshUIState: org.olat.statistics.job.enabled check, enabled now: " + enabled);
                cronExpression = ((CronTrigger) trigger).getCronExpression();
            }
        }
        log_.info("refreshUIState: updateStatisticsTrigger state was " + triggerState + ", enabled now: " + enabled);
    } catch (SchedulerException e) {
        log_.warn("refreshUIState: Got a SchedulerException while asking for the updateStatisticsTrigger's state", e);
    }
    StatisticUpdateManager statisticUpdateManager = getStatisticUpdateManager();
    if (statisticUpdateManager == null) {
        log_.info("refreshUIState: statisticUpdateManager not configured");
        enabled = false;
    } else {
        enabled &= statisticUpdateManager.isEnabled();
        log_.info("refreshUIState: statisticUpdateManager configured, enabled now: " + enabled);
    }
    if (enabled) {
        content.contextPut("status", getTranslator().translate("statistics.status.enabled", new String[] { cronExpression }));
    } else {
        content.contextPut("status", getTranslator().translate("statistics.status.disabled"));
    }
    content.contextPut("statisticEnabled", enabled);
    recalcLastUpdated();
    updateStatisticUpdateOngoingFlag();
}

Example 73 with CronTrigger

use of org.quartz.CronTrigger in project archiva by apache.

the class DefaultRepositoryArchivaTaskScheduler method scheduleRepositoryJobs.

private synchronized void scheduleRepositoryJobs(ManagedRepositoryConfiguration repoConfig) throws SchedulerException {
    if (repoConfig.getRefreshCronExpression() == null) {
        log.warn("Skipping job, no cron expression for {}", repoConfig.getId());
        return;
    }
    if (!repoConfig.isScanned()) {
        log.warn("Skipping job, repository scannable has been disabled for {}", repoConfig.getId());
        return;
    }
    // get the cron string for these database scanning jobs
    String cronString = repoConfig.getRefreshCronExpression();
    if (!cronValidator.validate(cronString)) {
        log.warn("Cron expression [{}] for repository [{}] is invalid.  Defaulting to hourly.", cronString, repoConfig.getId());
        cronString = CRON_HOURLY;
    }
    JobDataMap jobDataMap = new JobDataMap();
    jobDataMap.put(TASK_QUEUE, repositoryScanningQueue);
    jobDataMap.put(TASK_REPOSITORY, repoConfig.getId());
    // setup the unprocessed artifact job
    JobDetail repositoryJob = JobBuilder.newJob(RepositoryTaskJob.class).withIdentity(REPOSITORY_JOB + ":" + repoConfig.getId(), REPOSITORY_SCAN_GROUP).setJobData(jobDataMap).build();
    try {
        CronTrigger trigger = TriggerBuilder.newTrigger().withIdentity(REPOSITORY_JOB_TRIGGER + ":" + repoConfig.getId(), REPOSITORY_SCAN_GROUP).withSchedule(CronScheduleBuilder.cronSchedule(cronString)).build();
        jobs.add(REPOSITORY_JOB + ":" + repoConfig.getId());
        scheduler.scheduleJob(repositoryJob, trigger);
    } catch (RuntimeException e) {
        log.error("ParseException in repository scanning cron expression, disabling repository scanning for '{}': {}", repoConfig.getId(), e.getMessage());
    }
}

Example 74 with CronTrigger

use of org.quartz.CronTrigger in project jforum2 by rafaelsteil.

the class SummaryScheduler method startJob.

/**
 * Starts the summary Job. Conditions to start: Is not started yet and is enabled on the file
 * SystemGlobasl.properties. The to enable it is "summary.enabled"
 * (ConfigKeys.SUMMARY_IS_ENABLED).
 *
 * @throws SchedulerException
 * @throws IOException
 */
public static void startJob() throws SchedulerException {
    boolean isEnabled = SystemGlobals.getBoolValue(ConfigKeys.SUMMARY_IS_ENABLED);
    if (!isStarted && isEnabled) {
        String filename = SystemGlobals.getValue(ConfigKeys.QUARTZ_CONFIG);
        String cronExpression = SystemGlobals.getValue("org.quartz.context.summary.cron.expression");
        scheduler = new StdSchedulerFactory(filename).getScheduler();
        Trigger trigger = null;
        try {
            trigger = new CronTrigger(SummaryJob.class.getName(), "summaryJob", cronExpression);
            logger.info("Starting quartz summary expression " + cronExpression);
            scheduler.scheduleJob(new JobDetail(SummaryJob.class.getName(), "summaryJob", SummaryJob.class), trigger);
            scheduler.start();
        } catch (ParseException e) {
            e.printStackTrace();
        }
    }
    isStarted = true;
}

Example 75 with CronTrigger

use of org.quartz.CronTrigger in project opencast by opencast.

the class AbstractScanner method schedule.

/**
 * Schedule the scanning job to execute according to the cron schedule.
 */
public void schedule() {
    if (!isEnabled()) {
        logger.info(getScannerName() + " is disabled");
        return;
    }
    if (quartz == null) {
        logger.warn("No quartz scheduler available to schedule scanner.");
        return;
    }
    logger.info("Schedule " + getScannerName() + " as a cron job ({})", getCronExpression());
    try {
        final CronTrigger trigger = new CronTrigger();
        trigger.setCronExpression(getCronExpression());
        trigger.setName(getTriggerName());
        trigger.setGroup(getTriggerGroupName());
        trigger.setJobName(getJobName());
        trigger.setJobGroup(getJobGroup());
        if (getQuartz().getTriggersOfJob(getJobName(), getJobGroup()).length == 0) {
            getQuartz().scheduleJob(trigger);
        } else {
            getQuartz().rescheduleJob(getTriggerName(), getTriggerGroupName(), trigger);
        }
    } catch (ParseException e) {
        logger.error("Error scheduling " + getScannerName() + ", the cron expression '{}' could not be parsed: {}", getCronExpression(), e.getMessage());
    } catch (Exception e) {
        logger.error("Error scheduling " + getScannerName(), e);
    }
}