shouldRunAt method
Test if this schedule should run at the specified time.
Implementation
bool shouldRunAt(DateTime time) {
if (seconds?.contains(time.second) == false) return false;
if (minutes?.contains(time.minute) == false) return false;
if (hours?.contains(time.hour) == false) return false;
if (days?.contains(time.day) == false) return false;
if (weekdays?.contains(time.weekday) == false) return false;
if (months?.contains(time.month) == false) return false;
return true;
}