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

Example 51 with Scheduler

use of org.quartz.Scheduler in project openhab1-addons by openhab.

the class CallMonitor method setupReconnectJob.

/***
     * reset the connection to fbox periodically
     */
public void setupReconnectJob() {
    try {
        // String cronPattern = "0 0 0 * * ?"; //every day
        // String cronPattern = "0 * * * * ?"; //every minute
        // every 2 hrs
        String cronPattern = "0 0 0/2 * * ?";
        Scheduler sched = StdSchedulerFactory.getDefaultScheduler();
        JobKey jobKey = jobKey("Reconnect", "FritzBox");
        TriggerKey triggerKey = triggerKey("Reconnect", "FritzBox");
        if (sched.checkExists(jobKey)) {
            logger.debug("reconnection job already exists");
        } else {
            CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(cronPattern);
            JobDetail job = newJob(ReconnectJob.class).withIdentity(jobKey).build();
            CronTrigger trigger = newTrigger().withIdentity(triggerKey).withSchedule(scheduleBuilder).build();
            sched.scheduleJob(job, trigger);
            logger.debug("Scheduled reconnection job to FritzBox: {}", cronPattern);
        }
    } catch (SchedulerException e) {
        logger.warn("Could not create daily reconnection job", e);
    }
}

Example 52 with Scheduler

use of org.quartz.Scheduler in project camel by apache.

the class QuartzComponentTest method testQuartzComponentCustomScheduler.

@Test
public void testQuartzComponentCustomScheduler() throws Exception {
    QuartzComponent comp = new QuartzComponent();
    comp.setCamelContext(context);
    SchedulerFactory fac = new StdSchedulerFactory();
    comp.setFactory(fac);
    assertSame(fac, comp.getFactory());
    Scheduler sch = fac.getScheduler();
    comp.setScheduler(sch);
    assertSame(sch, comp.getScheduler());
    comp.start();
    comp.stop();
}

Example 53 with Scheduler

use of org.quartz.Scheduler in project camel by apache.

the class QuartzEndpoint method pauseTrigger.

public void pauseTrigger() throws Exception {
    Scheduler scheduler = getComponent().getScheduler();
    boolean isClustered = scheduler.getMetaData().isJobStoreClustered();
    if (jobPaused.get() || isClustered) {
        return;
    }
    jobPaused.set(true);
    if (!scheduler.isShutdown()) {
        LOG.info("Pausing trigger {}", triggerKey);
        scheduler.pauseTrigger(triggerKey);
    }
}

Example 54 with Scheduler

use of org.quartz.Scheduler in project camel by apache.

the class QuartzEndpoint method removeJobInScheduler.

private void removeJobInScheduler() throws Exception {
    Scheduler scheduler = getComponent().getScheduler();
    if (scheduler == null) {
        return;
    }
    if (deleteJob) {
        boolean isClustered = scheduler.getMetaData().isJobStoreClustered();
        if (!scheduler.isShutdown() && !isClustered) {
            LOG.info("Deleting job {}", triggerKey);
            scheduler.unscheduleJob(triggerKey);
            jobAdded.set(false);
        }
    } else if (pauseJob) {
        pauseTrigger();
    }
    // Decrement camel job count for this endpoint
    AtomicInteger number = (AtomicInteger) scheduler.getContext().get(QuartzConstants.QUARTZ_CAMEL_JOBS_COUNT);
    if (number != null) {
        number.decrementAndGet();
    }
}

Example 55 with Scheduler

use of org.quartz.Scheduler in project camel by apache.

the class QuartzEndpoint method addJobInScheduler.

private void addJobInScheduler() throws Exception {
    // Add or use existing trigger to/from scheduler
    Scheduler scheduler = getComponent().getScheduler();
    JobDetail jobDetail;
    Trigger oldTrigger = scheduler.getTrigger(triggerKey);
    boolean triggerExisted = oldTrigger != null;
    if (triggerExisted && !isRecoverableJob()) {
        ensureNoDupTriggerKey();
    }
    jobDetail = createJobDetail();
    Trigger trigger = createTrigger(jobDetail);
    QuartzHelper.updateJobDataMap(getCamelContext(), jobDetail, getEndpointUri(), isUsingFixedCamelContextName());
    if (triggerExisted) {
        // Reschedule job if trigger settings were changed
        if (hasTriggerChanged(oldTrigger, trigger)) {
            scheduler.rescheduleJob(triggerKey, trigger);
        }
    } else {
        try {
            // Schedule it now. Remember that scheduler might not be started it, but we can schedule now.
            scheduler.scheduleJob(jobDetail, trigger);
        } catch (ObjectAlreadyExistsException ex) {
            // some other VM might may have stored the job & trigger in DB in clustered mode, in the mean time
            if (!(getComponent().isClustered())) {
                throw ex;
            } else {
                trigger = scheduler.getTrigger(triggerKey);
                if (trigger == null) {
                    throw new SchedulerException("Trigger could not be found in quartz scheduler.");
                }
            }
        }
    }
    if (LOG.isInfoEnabled()) {
        LOG.info("Job {} (triggerType={}, jobClass={}) is scheduled. Next fire date is {}", new Object[] { trigger.getKey(), trigger.getClass().getSimpleName(), jobDetail.getJobClass().getSimpleName(), trigger.getNextFireTime() });
    }
    // Increase camel job count for this endpoint
    AtomicInteger number = (AtomicInteger) scheduler.getContext().get(QuartzConstants.QUARTZ_CAMEL_JOBS_COUNT);
    if (number != null) {
        number.incrementAndGet();
    }
    jobAdded.set(true);
}