This implements Comparable in a limited fashion on GedcomxDates. The default behavior is to throw an UnsupportedOperationException and it is up to the subclasses to implement the method if so desired. GedcomxDateSimple and GedcomxDateApproximate have an implementation.
This implements Comparable in a limited fashion on GedcomxDates. The default behavior is to throw an UnsupportedOperationException and it is up to the subclasses to implement the method if so desired. GedcomxDateSimple and GedcomxDateApproximate have an implementation.