public void AddScheduledJobs()
{
int numScheduledTimes = this.ScheduledTimes.Count;
for (int iScheduledTimeSpec = 0; iScheduledTimeSpec < numScheduledTimes; iScheduledTimeSpec++)
{
this.RemoveScheduledTimeSpecificationAt(0);
}
DateTime startTime = DateTime.Now;
foreach (IScheduledJobSpecification scheduledJobSpec in this.ScheduledJobsListSource.ScheduledJobs)
{
ScheduledTimeSpecification curTimeSpec = new ScheduledTimeSpecification();
curTimeSpec.ScheduledJob = scheduledJobSpec;
curTimeSpec.ScheduledTime = curTimeSpec.ScheduledJob.ScheduleSpecification.CalculateNextScheduledTime(startTime, this.DateOperationsProvider);
this.AddScheduledTimeSpecification(curTimeSpec);
}
}
public void CreateScheduledTimeSpecifications()
{
// Foreach scheduled job specification from the IScheduledJobSpecificationsListSource.
// Starting at the StartDate, going to the EndDate, continue rescheduling each job until the scheduled time is past the start date.
this.ScheduledTimeSpecifications.Clear();
List<IScheduledJobSpecification> scheduledJobSpecs = this.ScheduledJobSpecificationsListSource.ScheduledJobs;
foreach (IScheduledJobSpecification curScheduledJobSpec in scheduledJobSpecs)
{
DateTime curScheduledTime = this.StartDate;
while (this.EndDate > curScheduledTime)
{
curScheduledTime = curScheduledJobSpec.ScheduleSpecification.CalculateNextScheduledTime(curScheduledTime, this.DateOperationsProvider);
ScheduledTimeSpecification curScheduledTimeSpec = new ScheduledTimeSpecification();
this.ScheduledTimeSpecifications.Add(curScheduledTimeSpec);
curScheduledTimeSpec.ScheduledTime = curScheduledTime;
curScheduledTimeSpec.ScheduledJob = curScheduledJobSpec;
}
}
}
private void OnScheduledTimeAdded(ScheduledTimeSpecification scheduledTimeSpecification)
{
if (null != this.ScheduledTimeSpecificationAdded)
{
this.ScheduledTimeSpecificationAdded(this, new ScheduledTimeSpecificationListChangedEventArgs(scheduledTimeSpecification));
}
}
private void AddScheduledTimeSpecification(ScheduledTimeSpecification scheduledTimeSpecification)
{
this.ScheduledTimes.Add(scheduledTimeSpecification);
this.OnScheduledTimeAdded(scheduledTimeSpecification);
}
private void Timer_Elapsed(object sender, ElapsedEventArgs e)
{
// Clear so that new timer can be created.
((Timer)sender).Elapsed -= Timer_Elapsed;
DateTime now = DateTime.Now;
List<ScheduledTimeSpecification> nextScheduledTimes = new List<ScheduledTimeSpecification>();
for (int iScheduledTime = 0; iScheduledTime < this.ScheduledTimes.Count; iScheduledTime++)
{
// Get the first scheduled job.
ScheduledTimeSpecification curScheduledTimeSpec = this.ScheduledTimes[0];
// Items are sorted by scheduled time. If we get to the point where we need not go further, don't go further.
if (TimeSpan.Zero < curScheduledTimeSpec.ScheduledTime - now)
{
break;
}
// Remove the first scheduled job.
this.RemoveScheduledTimeSpecificationAt(0);
// Create the next item.
ScheduledTimeSpecification nextScheduledTimeSpec = new ScheduledTimeSpecification();
nextScheduledTimeSpec.ScheduledJob = curScheduledTimeSpec.ScheduledJob;
nextScheduledTimeSpec.ScheduledTime = nextScheduledTimeSpec.ScheduledJob.ScheduleSpecification.CalculateNextScheduledTime(now, this.DateOperationsProvider);
nextScheduledTimes.Add(nextScheduledTimeSpec);
this.JobRepository.Add(curScheduledTimeSpec.ScheduledJob.JobSpecification, curScheduledTimeSpec.ScheduledTime);
}
foreach (ScheduledTimeSpecification scheduledTimeSpecification in nextScheduledTimes)
{
this.AddScheduledTimeSpecification(scheduledTimeSpecification);
}
this.SetTimer();
}
public ScheduledTimeSpecificationListChangedEventArgs(ScheduledTimeSpecification scheduledJobSpecification)
{
this.ScheduledTimeSpecification = scheduledJobSpecification;
}
