public interface ReferenceCollection<K> extends java.util.Collection<K>, ObjectIterable<K>
Collection; provides some additional methods that use polymorphism to avoid (un)boxing.
Additionally, this class defines strengthens (again)
|Modifier and Type||Method and Description|
Returns a type-specific iterator on the elements of this collection.
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, parallelStream, remove, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray
Note that this specification strengthens the one given in
Iterable.iterator(), which was already strengthened in the
corresponding type-specific class, but was weakened by the fact that this