public abstract class AbstractObjectSet<K> extends AbstractObjectCollection<K> implements java.lang.Cloneable, ObjectSet<K>
Note that the type-specific Set interface adds a type-specific
remove() method, as it is no longer harmful for subclasses. Thus,
concrete subclasses of this class must implement remove() (the
rem() implementation of this class just delegates to
remove()).
| Modifier and Type | Method and Description |
|---|---|
boolean |
equals(java.lang.Object o) |
int |
hashCode()
Returns a hash code for this set.
|
abstract ObjectIterator<K> |
iterator()
Returns a type-specific iterator on the elements of this collection.
|
toStringadd, addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, size, toArray, toArraypublic abstract ObjectIterator<K> iterator()
ObjectCollection
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
interface extends Collection.
iterator in interface ObjectCollection<K>iterator in interface ObjectIterable<K>iterator in interface ObjectSet<K>iterator in interface java.lang.Iterable<K>iterator in interface java.util.Collection<K>iterator in interface java.util.Set<K>iterator in class AbstractObjectCollection<K>Iterable.iterator()public boolean equals(java.lang.Object o)
public int hashCode()