public RunTimeJobDetail scheduleJob(JobDetail jobDetail, Trigger trigger)
throws SchedulerException, JobAlreadyExistsException {
if (quartzScheduler.checkExists(jobDetail.getKey()))
throw new JobAlreadyExistsException(jobDetail.getKey().getName() + " already exists");
quartzScheduler.scheduleJob(jobDetail, trigger);
return getJobDetails(jobDetail.getKey().getGroup(), jobDetail.getKey().getName());
}
protected void updateScheduledRouteDetails(
Action action, JobDetail jobDetail, Trigger trigger, Route route) throws Exception {
ScheduledRouteDetails scheduledRouteDetails = getScheduledRouteDetails(route.getId());
if (action == Action.START) {
scheduledRouteDetails.setStartJobKey(jobDetail.getKey());
scheduledRouteDetails.setStartTriggerKey(trigger.getKey());
} else if (action == Action.STOP) {
scheduledRouteDetails.setStopJobKey(jobDetail.getKey());
scheduledRouteDetails.setStopTriggerKey(trigger.getKey());
} else if (action == Action.SUSPEND) {
scheduledRouteDetails.setSuspendJobKey(jobDetail.getKey());
scheduledRouteDetails.setSuspendTriggerKey(trigger.getKey());
} else if (action == Action.RESUME) {
scheduledRouteDetails.setResumeJobKey(jobDetail.getKey());
scheduledRouteDetails.setResumeTriggerKey(trigger.getKey());
}
}
@Override
public ScheduleToken schedule(Instant triggerDateTime, Object event) {
Assert.state(initialized, () -> "Scheduler is not yet initialized");
EventMessage eventMessage = GenericEventMessage.asEventMessage(event);
String jobIdentifier = JOB_NAME_PREFIX + eventMessage.getIdentifier();
QuartzScheduleToken tr = new QuartzScheduleToken(jobIdentifier, groupIdentifier);
try {
JobDetail jobDetail =
buildJobDetail(eventMessage, new JobKey(jobIdentifier, groupIdentifier));
scheduler.scheduleJob(jobDetail, buildTrigger(triggerDateTime, jobDetail.getKey()));
} catch (SchedulerException e) {
throw new SchedulingException("An error occurred while setting a timer for a saga", e);
}
return tr;
}
protected void loadCallbackDataIntoSchedulerContext(
JobDetail jobDetail, Action action, Route route) throws SchedulerException {
getScheduler()
.getContext()
.put(jobDetail.getKey().toString(), new ScheduledJobState(action, route));
}
public void run() throws Exception {
Logger log = LoggerFactory.getLogger(JobStateExample.class);
log.info("------- Initializing -------------------");
// First we must get a reference to a scheduler
SchedulerFactory sf = new StdSchedulerFactory();
Scheduler sched = sf.getScheduler();
log.info("------- Initialization Complete --------");
log.info("------- Scheduling Jobs ----------------");
// get a "nice round" time a few seconds in the future....
Date startTime = nextGivenSecondDate(null, 10);
// job1 will only run 5 times (at start time, plus 4 repeats), every 10 seconds
JobDetail job1 = newJob(ColorJob.class).withIdentity("job1", "group1").build();
SimpleTrigger trigger1 =
newTrigger()
.withIdentity("trigger1", "group1")
.startAt(startTime)
.withSchedule(simpleSchedule().withIntervalInSeconds(10).withRepeatCount(4))
.build();
// pass initialization parameters into the job
job1.getJobDataMap().put(ColorJob.FAVORITE_COLOR, "Green");
job1.getJobDataMap().put(ColorJob.EXECUTION_COUNT, 1);
// schedule the job to run
Date scheduleTime1 = sched.scheduleJob(job1, trigger1);
log.info(
job1.getKey()
+ " will run at: "
+ scheduleTime1
+ " and repeat: "
+ trigger1.getRepeatCount()
+ " times, every "
+ trigger1.getRepeatInterval() / 1000
+ " seconds");
// job2 will also run 5 times, every 10 seconds
JobDetail job2 = newJob(ColorJob.class).withIdentity("job2", "group1").build();
SimpleTrigger trigger2 =
newTrigger()
.withIdentity("trigger2", "group1")
.startAt(startTime)
.withSchedule(simpleSchedule().withIntervalInSeconds(10).withRepeatCount(4))
.build();
// pass initialization parameters into the job
// this job has a different favorite color!
job2.getJobDataMap().put(ColorJob.FAVORITE_COLOR, "Red");
job2.getJobDataMap().put(ColorJob.EXECUTION_COUNT, 1);
// schedule the job to run
Date scheduleTime2 = sched.scheduleJob(job2, trigger2);
log.info(
job2.getKey().toString()
+ " will run at: "
+ scheduleTime2
+ " and repeat: "
+ trigger2.getRepeatCount()
+ " times, every "
+ trigger2.getRepeatInterval() / 1000
+ " seconds");
log.info("------- Starting Scheduler ----------------");
// All of the jobs have been added to the scheduler, but none of the jobs
// will run until the scheduler has been started
sched.start();
log.info("------- Started Scheduler -----------------");
log.info("------- Waiting 60 seconds... -------------");
try {
// wait five minutes to show jobs
Thread.sleep(60L * 1000L);
// executing...
} catch (Exception e) {
//
}
log.info("------- Shutting Down ---------------------");
sched.shutdown(true);
log.info("------- Shutdown Complete -----------------");
SchedulerMetaData metaData = sched.getMetaData();
log.info("Executed " + metaData.getNumberOfJobsExecuted() + " jobs.");
}
