/// <summary>
/// Handles processing of due tasks. Sends out a message that a task is due, updates the tasks properties and
/// removes the task if it was scheduled to run only once. This method gets called from the DoWork() method.
/// </summary>
/// <param name="task">Task to process.</param>
private void ProcessTask(Task task)
{
ServiceRegistration.Get<ILogger>().Debug("TaskScheduler: ProcessTask: {0}", task.ToString());
Task tc = (Task) task.Clone();
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.DUE, tc);
task.LastRun = task.NextRun;
if (task.Occurrence == Occurrence.Once)
{
_settings.TaskCollection.Remove(task);
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.DELETED, tc);
}
}
/// <summary>
/// Handles expired tasks: Sends out a message that a particular task is expired, removes the task from the
/// registered task collection and sends out a message that the task is deleted. This method gets called
/// from the DoWork() method.
/// </summary>
/// <param name="task">Task to expire</param>
private void ExpireTask(Task task)
{
ServiceRegistration.Get<ILogger>().Debug("TaskScheduler: ExpireTask: {0}", task.ToString());
Task tc = (Task) task.Clone();
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.EXPIRED, tc);
_settings.TaskCollection.Remove(task);
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.DELETED, tc);
SaveChanges(false);
}
