public void ScheduleTask(ScheduledTask task)
{
if (task.ScheduledTaskId == default(long))
{
throw new ArgumentException("Scheduling a task requires the task to be saved to the database and have a ScheduledTaskId assigned.");
}
JobKey jobKey = JobKey.Create(task.TaskName, JobKey.DefaultGroup);
IJobDetail job;
if (!m_QuartzScheduler.CheckExists(jobKey))
{
JobDataMap jobDataMap = new JobDataMap();
jobDataMap.Add("connectionString", m_Controller.ConnectionString);
jobDataMap.Add("threadSynchronizer", m_ThreadSynchronizer);
jobDataMap.Add("scheduledTaskId", task.ScheduledTaskId);
job = JobBuilder.Create <ExecuteSequenceJob>()
.WithIdentity(jobKey)
.SetJobData(jobDataMap)
.StoreDurably()
.Build();
m_QuartzScheduler.AddJob(job, false);
ExecuteSequenceJobListener jobListener = new ExecuteSequenceJobListener(task.TaskName);
jobListener.TaskStart += jobListener_TaskStart;
jobListener.TaskComplete += jobListener_TaskComplete;
m_QuartzScheduler.ListenerManager.AddJobListener(jobListener, KeyMatcher <JobKey> .KeyEquals(jobKey));
}
else
{
job = m_QuartzScheduler.GetJobDetail(jobKey);
m_QuartzScheduler.UnscheduleJobs(m_QuartzScheduler.GetTriggersOfJob(jobKey)
.Select(t => t.Key)
.ToList());
}
if (task.Enabled)
{
task.NextScheduledRunTimeUtc = DateTime.MaxValue;
foreach (TriggerBuilder triggerBuilder in TriggerBuilderFactory.CreateForSchedule(task.TaskName, task.RunSchedule))
{
ITrigger trigger = triggerBuilder
.ForJob(job)
.Build();
DateTimeOffset nextScheduledRunTimeUtc = m_QuartzScheduler.ScheduleJob(trigger);
if (nextScheduledRunTimeUtc.DateTime < task.NextScheduledRunTimeUtc.Value)
{
task.NextScheduledRunTimeUtc = nextScheduledRunTimeUtc.DateTime;
}
}
}
else
{
task.NextScheduledRunTimeUtc = null;
}
m_Controller.SetScheduledTaskNextScheduledRunTime(task.ScheduledTaskId, task.NextScheduledRunTimeUtc);
}
public void RemoveTask(ScheduledTask task)
{
IJobListener jobListener = m_QuartzScheduler.ListenerManager.GetJobListener(task.TaskName);
if (jobListener != null)
{
//Following should always be true, but checking anyway in case the use of jobs is expanded
if (jobListener is ExecuteSequenceJobListener)
{
ExecuteSequenceJobListener executeSequenceJobListener = (ExecuteSequenceJobListener)jobListener;
executeSequenceJobListener.TaskStart -= jobListener_TaskStart;
executeSequenceJobListener.TaskComplete -= jobListener_TaskComplete;
}
m_QuartzScheduler.ListenerManager.RemoveJobListener(task.TaskName);
}
JobKey jobKey = JobKey.Create(task.TaskName, JobKey.DefaultGroup);
if (m_QuartzScheduler.CheckExists(jobKey))
{
m_QuartzScheduler.DeleteJob(jobKey);
}
}
