/// <summary>
/// Cancels the running task.
/// </summary>
public void Cancel()
{
ActionSchedulerViewModel.GetInstance().CancelAction(this);
}
/// <summary>
/// Starts the repeated task.
/// </summary>
public void Begin()
{
ActionSchedulerViewModel.GetInstance().ScheduleAction(this, this.OnBegin, this.OnUpdate, this.OnEnd);
}