public RecurrenceDescriptor(string rd)
{
var parts = rd.Split();
if (parts.Length != 7)
{
throw new Exception("Invalid recurrence descriptor format");
}
Seconds = new SecondsDescriptorPart(parts[0]);
Minutes = new MinutesDescriptorPart(parts[1]);
Hours = new HoursDescriptorPart(parts[2]);
DaysOfMonth = new DayOfMonthDescriptorPart(parts[3]);
Months = new MonthDescriptorPart(parts[4]);
DaysOfWeek = new DayOfWeekDescriptorPart(parts[5]);
Years = new YearDescriptorPart(parts[6]);
}
