/// <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)
{
Task tc = (Task)task.Clone();
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.EXPIRED, tc);
_settings.TaskCollection.Remove(task);
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.DELETED, tc);
SaveChanges(false);
}
public void UpdateTask(Guid taskId, Task updatedTask)
{
lock (_syncObj)
{
updatedTask.ID = taskId;
_settings.TaskCollection.Replace(taskId, updatedTask);
SaveChanges(false);
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.CHANGED, updatedTask);
}
}
/// <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);
}
public void UpdateTask(Guid taskId, Task updatedTask)
{
lock (_syncObj)
{
updatedTask.ID = taskId;
ServiceRegistration.Get <ILogger>().Debug("TaskScheduler: UpdateTask: {0}", updatedTask);
_settings.TaskCollection.Replace(taskId, updatedTask);
SaveChanges(false);
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.CHANGED, updatedTask);
}
}
/// <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)
{
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 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);
}
}
public void RemoveTask(Guid taskId)
{
lock (_syncObj)
{
Task task = GetTask(taskId);
if (task == null)
{
return;
}
ServiceRegistration.Get <ILogger>().Debug("TaskScheduler: RemoveTask: {0}", task);
_settings.TaskCollection.Remove(task);
SaveChanges(false);
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.DELETED, task);
}
}
public void RemoveTask(Guid taskId)
{
lock (_syncObj)
{
Task task = null;
foreach (Task t in _settings.TaskCollection.Tasks)
{
if (t.ID == taskId)
{
task = t;
}
}
if (task == null)
{
return;
}
_settings.TaskCollection.Remove(task);
SaveChanges(false);
TaskSchedulerMessaging.SendTaskSchedulerMessage(TaskSchedulerMessaging.MessageType.DELETED, task);
}
}
