/*
* Copyright 2007 OpenSymphony
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
*/
using System;
using System.Threading;
using Common.Logging;
using Quartz;
using Quartz.Examples;
using Quartz.Impl;
namespace Quartz.Examples.Example3{
/// <summary> This Example will demonstrate all of the basics of scheduling capabilities of
/// Quartz using Cron Triggers.
///
/// </summary>
/// <author> Bill Kratzer
/// </author>
public class CronTriggerExample : IExample
{
public string Name
{
get { throw new NotImplementedException(); }
}
public virtual void Run()
{
ILog log = LogManager.GetLogger(typeof(CronTriggerExample));
log.Info("------- Initializing -------------------");
// First we must get a reference to a scheduler
ISchedulerFactory sf = new StdSchedulerFactory();
IScheduler sched = sf.GetScheduler();
log.Info("------- Initialization Complete --------");
log.Info("------- Scheduling Jobs ----------------");
// jobs can be scheduled before sched.start() has been called
// job 1 will run every 20 seconds
JobDetail job = new JobDetail("job1", "group1", typeof(SimpleJob));
CronTrigger trigger = new CronTrigger("trigger1", "group1", "job1", "group1", "0/20 * * * * ?");
sched.AddJob(job, true);
DateTime ft = sched.ScheduleJob(trigger);
#if !NET_35
ft = trigger.TimeZone.ToLocalTime(ft);
#else
ft = TimeZoneInfo.ConvertTimeFromUtc(ft, trigger.TimeZone);
#endif
log.Info(string.Format("{0} has been scheduled to run at: {1} and repeat based on expression: {2}", job.FullName, ft.ToString("r"), trigger.CronExpressionString));
// job 2 will run every other minute (at 15 seconds past the minute)
job = new JobDetail("job2", "group1", typeof(SimpleJob));
trigger = new CronTrigger("trigger2", "group1", "job2", "group1", "15 0/2 * * * ?");
sched.AddJob(job, true);
ft = sched.ScheduleJob(trigger);
#if !NET_35
ft = trigger.TimeZone.ToLocalTime(ft);
#else
ft = TimeZoneInfo.ConvertTimeFromUtc(ft, trigger.TimeZone);
#endif
log.Info(string.Format("{0} has been scheduled to run at: {1} and repeat based on expression: {2}", job.FullName, ft.ToString("r"), trigger.CronExpressionString));
// job 3 will run every other minute but only between 8am and 5pm
job = new JobDetail("job3", "group1", typeof(SimpleJob));
trigger = new CronTrigger("trigger3", "group1", "job3", "group1", "0 0/2 8-17 * * ?");
sched.AddJob(job, true);
ft = sched.ScheduleJob(trigger);
#if !NET_35
ft = trigger.TimeZone.ToLocalTime(ft);
#else
ft = TimeZoneInfo.ConvertTimeFromUtc(ft, trigger.TimeZone);
#endif
log.Info(string.Format("{0} has been scheduled to run at: {1} and repeat based on expression: {2}", job.FullName, ft.ToString("r"), trigger.CronExpressionString));
// job 4 will run every three minutes but only between 5pm and 11pm
job = new JobDetail("job4", "group1", typeof(SimpleJob));
trigger = new CronTrigger("trigger4", "group1", "job4", "group1", "0 0/3 17-23 * * ?");
sched.AddJob(job, true);
ft = sched.ScheduleJob(trigger);
#if !NET_35
ft = trigger.TimeZone.ToLocalTime(ft);
#else
ft = TimeZoneInfo.ConvertTimeFromUtc(ft, trigger.TimeZone);
#endif
log.Info(string.Format("{0} has been scheduled to run at: {1} and repeat based on expression: {2}", job.FullName, ft.ToString("r"), trigger.CronExpressionString));
// job 5 will run at 10am on the 1st and 15th days of the month
job = new JobDetail("job5", "group1", typeof(SimpleJob));
trigger = new CronTrigger("trigger5", "group1", "job5", "group1", "0 0 10am 1,15 * ?");
sched.AddJob(job, true);
ft = sched.ScheduleJob(trigger);
#if !NET_35
ft = trigger.TimeZone.ToLocalTime(ft);
#else
ft = TimeZoneInfo.ConvertTimeFromUtc(ft, trigger.TimeZone);
#endif
log.Info(string.Format("{0} has been scheduled to run at: {1} and repeat based on expression: {2}", job.FullName, ft.ToString("r"), trigger.CronExpressionString));
// job 6 will run every 30 seconds but only on Weekdays (Monday through
// Friday)
job = new JobDetail("job6", "group1", typeof(SimpleJob));
trigger = new CronTrigger("trigger6", "group1", "job6", "group1", "0,30 * * ? * MON-FRI");
sched.AddJob(job, true);
ft = sched.ScheduleJob(trigger);
#if !NET_35
ft = trigger.TimeZone.ToLocalTime(ft);
#else
ft = TimeZoneInfo.ConvertTimeFromUtc(ft, trigger.TimeZone);
#endif
log.Info(string.Format("{0} has been scheduled to run at: {1} and repeat based on expression: {2}",
job.FullName, ft.ToString("r"), trigger.CronExpressionString));
// job 7 will run every 30 seconds but only on Weekends (Saturday and
// Sunday)
job = new JobDetail("job7", "group1", typeof(SimpleJob));
trigger = new CronTrigger("trigger7", "group1", "job7", "group1", "0,30 * * ? * SAT,SUN");
sched.AddJob(job, true);
ft = sched.ScheduleJob(trigger);
#if !NET_35
ft = trigger.TimeZone.ToLocalTime(ft);
#else
ft = TimeZoneInfo.ConvertTimeFromUtc(ft, trigger.TimeZone);
#endif
log.Info(string.Format("{0} has been scheduled to run at: {1} and repeat based on expression: {2}",
job.FullName, ft.ToString("r"), trigger.CronExpressionString));
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 five minutes... ------------");
try
{
// wait five minutes to show jobs
Thread.Sleep(300*1000);
// executing...
}
catch (ThreadInterruptedException)
{
}
log.Info("------- Shutting Down ---------------------");
sched.Shutdown(true);
log.Info("------- Shutdown Complete -----------------");
SchedulerMetaData metaData = sched.GetMetaData();
log.Info(string.Format("Executed {0} jobs.", metaData.NumJobsExecuted));
}
}
}
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