C# IScheduler.GetTrigger方法代码示例

        public void Test(IScheduler scheduler, bool clearJobs, bool scheduleJobs)
        {
            try
               {
               if (clearJobs)
               {
                   scheduler.Clear();
               }

               if (scheduleJobs)
               {
                   ICalendar cronCalendar = new CronCalendar("0/5 * * * * ?");
                   ICalendar holidayCalendar = new HolidayCalendar();

                   // QRTZNET-86
                   ITrigger t = scheduler.GetTrigger(new TriggerKey("NonExistingTrigger", "NonExistingGroup"));
                   Assert.IsNull(t);

                   AnnualCalendar cal = new AnnualCalendar();
                   scheduler.AddCalendar("annualCalendar", cal, false, true);

                   IOperableTrigger calendarsTrigger = new SimpleTriggerImpl("calendarsTrigger", "test", 20, TimeSpan.FromMilliseconds(5));
                   calendarsTrigger.CalendarName = "annualCalendar";

                   JobDetailImpl jd = new JobDetailImpl("testJob", "test", typeof(NoOpJob));
                   scheduler.ScheduleJob(jd, calendarsTrigger);

                   // QRTZNET-93
                   scheduler.AddCalendar("annualCalendar", cal, true, true);

                   scheduler.AddCalendar("baseCalendar", new BaseCalendar(), false, true);
                   scheduler.AddCalendar("cronCalendar", cronCalendar, false, true);
                   scheduler.AddCalendar("dailyCalendar", new DailyCalendar(DateTime.Now.Date, DateTime.Now.AddMinutes(1)), false, true);
                   scheduler.AddCalendar("holidayCalendar", holidayCalendar, false, true);
                   scheduler.AddCalendar("monthlyCalendar", new MonthlyCalendar(), false, true);
                   scheduler.AddCalendar("weeklyCalendar", new WeeklyCalendar(), false, true);

                   scheduler.AddCalendar("cronCalendar", cronCalendar, true, true);
                   scheduler.AddCalendar("holidayCalendar", holidayCalendar, true, true);

                   Assert.IsNotNull(scheduler.GetCalendar("annualCalendar"));

                   JobDetailImpl lonelyJob = new JobDetailImpl("lonelyJob", "lonelyGroup", typeof(SimpleRecoveryJob));
                   lonelyJob.Durable = true;
                   lonelyJob.RequestsRecovery = true;
                   scheduler.AddJob(lonelyJob, false);
                   scheduler.AddJob(lonelyJob, true);

                   string schedId = scheduler.SchedulerInstanceId;

                   int count = 1;

                   JobDetailImpl job = new JobDetailImpl("job_" + count, schedId, typeof(SimpleRecoveryJob));

                   // ask scheduler to re-Execute this job if it was in progress when
                   // the scheduler went down...
                   job.RequestsRecovery = true;
                   IOperableTrigger trigger = new SimpleTriggerImpl("trig_" + count, schedId, 20, TimeSpan.FromSeconds(5));
                   trigger.JobDataMap.Add("key", "value");
                   trigger.EndTimeUtc = DateTime.UtcNow.AddYears(10);

                   trigger.StartTimeUtc = DateTime.Now.AddMilliseconds(1000L);
                   scheduler.ScheduleJob(job, trigger);

                   // check that trigger was stored
                   ITrigger persisted = scheduler.GetTrigger(new TriggerKey("trig_" + count, schedId));
                   Assert.IsNotNull(persisted);
                   Assert.IsTrue(persisted is SimpleTriggerImpl);

                   count++;
                   job = new JobDetailImpl("job_" + count, schedId, typeof(SimpleRecoveryJob));
                   // ask scheduler to re-Execute this job if it was in progress when
                   // the scheduler went down...
                   job.RequestsRecovery = (true);
                   trigger = new SimpleTriggerImpl("trig_" + count, schedId, 20, TimeSpan.FromSeconds(5));

                   trigger.StartTimeUtc = (DateTime.Now.AddMilliseconds(2000L));
                   scheduler.ScheduleJob(job, trigger);

                   count++;
                   job = new JobDetailImpl("job_" + count, schedId, typeof(SimpleRecoveryStatefulJob));
                   // ask scheduler to re-Execute this job if it was in progress when
                   // the scheduler went down...
                   job.RequestsRecovery = (true);
                   trigger = new SimpleTriggerImpl("trig_" + count, schedId, 20, TimeSpan.FromSeconds(3));

                   trigger.StartTimeUtc = (DateTime.Now.AddMilliseconds(1000L));
                   scheduler.ScheduleJob(job, trigger);

                   count++;
                   job = new JobDetailImpl("job_" + count, schedId, typeof(SimpleRecoveryJob));
                   // ask scheduler to re-Execute this job if it was in progress when
                   // the scheduler went down...
                   job.RequestsRecovery = (true);
                   trigger = new SimpleTriggerImpl("trig_" + count, schedId, 20, TimeSpan.FromSeconds(4));

                   trigger.StartTimeUtc = (DateTime.Now.AddMilliseconds(1000L));
                   scheduler.ScheduleJob(job, trigger);

                   count++;
//.........这里部分代码省略.........

		/// <summary>
		/// Schedules a given job and trigger (both wrapped by a <see cref="JobSchedulingBundle" />).
		/// </summary>
		/// <param name="job">The job.</param>
		/// <param name="sched">The sched.</param>
		/// <param name="localOverWriteExistingJobs">if set to <c>true</c> [local over write existing jobs].</param>
		/// <exception cref="SchedulerException"> 
		/// if the Job or Trigger cannot be added to the Scheduler, or
		/// there is an internal Scheduler error.
		/// </exception>
		public virtual void ScheduleJob(JobSchedulingBundle job, IScheduler sched, bool localOverWriteExistingJobs)
		{
			if ((job != null) && job.Valid)
			{
				JobDetail detail = job.JobDetail;

				JobDetail dupeJ = sched.GetJobDetail(detail.Name, detail.Group);

				if ((dupeJ != null) && !localOverWriteExistingJobs)
				{
					Log.Info("Not overwriting existing job: " + dupeJ.FullName);
					return;
				}

				if (dupeJ != null)
				{
					Log.Info(string.Format(CultureInfo.InvariantCulture, "Replacing job: {0}", detail.FullName));
				}
				else
				{
					Log.Info(string.Format(CultureInfo.InvariantCulture, "Adding job: {0}", detail.FullName));
				}

				if (job.Triggers.Count == 0 && !job.JobDetail.Durable)
				{
					throw new SchedulerException("A Job defined without any triggers must be durable");
				}
				
				sched.AddJob(detail, true);

					
				foreach(Trigger trigger in job.Triggers)
				{
					Trigger dupeT = sched.GetTrigger(trigger.Name, trigger.Group);

					trigger.JobName = detail.Name;
					trigger.JobGroup = detail.Group;

					if (trigger.StartTimeUtc == DateTime.MinValue)
					{
						trigger.StartTimeUtc = DateTime.UtcNow;
					}

					if (dupeT != null)
					{
						Log.Debug(string.Format(CultureInfo.InvariantCulture, "Rescheduling job: {0} with updated trigger: {1}", detail.FullName, trigger.FullName));
						if (!dupeT.JobGroup.Equals(trigger.JobGroup) || !dupeT.JobName.Equals(trigger.JobName))
						{
							Log.Warn("Possibly duplicately named triggers in jobs xml file!");
						}
						sched.RescheduleJob(trigger.Name, trigger.Group, trigger);
					}
					else
					{
						Log.Debug(string.Format(CultureInfo.InvariantCulture, "Scheduling job: {0} with trigger: {1}", detail.FullName, trigger.FullName));
						sched.ScheduleJob(trigger);
					}
				}

				AddScheduledJob(job);
			}
		}

        public virtual void LogActiveTriggers(IScheduler scheduler)
        {
            foreach (var triggerKey in scheduler.GetTriggerKeys(GroupMatcher<TriggerKey>.GroupEquals(JobScheduler.GroupName)))
            {
                var trigger = (CronTriggerImpl)scheduler.GetTrigger(triggerKey);

                Log.DebugFormat("Trigger for {3}-{0}, Cron {1}, Next Fire {2}", trigger.JobKey.Name, trigger.CronExpressionString, trigger.GetNextFireTimeUtc(), trigger.JobKey.Group);
            }
        }