fromJson static method
Implementation
static IRecurringTimeSpan? fromJson(dynamic data) {
if (data == null) return null;
switch ("$data") {
case "YEARLY": return IRecurringTimeSpan.yearly_;
case "MONTHLY": return IRecurringTimeSpan.monthly_;
case "WEEKLY": return IRecurringTimeSpan.weekly_;
default: return RecurringTimeSpan.unknown("$data");
}
}