public static interface UpdateableTreeSet.Updateable
UpdateableTreeSet elements must implement this interface in order to provide a structured way
of updating themselves at the right moment during an update operation, i.e. after temporary
removal from the collection and before being added back into the collection.
Update method for elements which need one or more new values.
Method Detail
update
void update()
Update method for elements which do not need to be given new values, but have a way
of updating themselves in another way. If you do not need this method, just specify
a version calling update(Object) with a null value.
Update method for elements which need one or more new values. If more than one value is
necessary, newValue could e.g. be a Map or a List. If you do not need this method,
just specify a version dropping the value and calling update() instead.