public Schedule(PointInTime pointInTime)
{
Guard.Against.Null(() => pointInTime);
if (pointInTime.IsBefore(DateTime.UtcNow))
{
throw new BusinessException("Cannot create a schedule for a point in time that occurs in the past.");
}
this.Apply(Map.ValueObject(pointInTime).ToEvent <ScheduleCreated>());
}
private void Handle(ScheduleCreated @event)
{
this.PointInTime = Map.Event(@event).ToValueObject <PointInTime>();
}