public static class ReferenceCollections.IterableCollection<K> extends AbstractReferenceCollection<K> implements java.io.Serializable
Modifier and Type | Method and Description |
---|---|
boolean |
isEmpty() |
ObjectIterator<K> |
iterator()
Returns a type-specific iterator on the elements of this collection.
|
ObjectIterator<K> |
objectIterator()
Deprecated.
|
int |
size() |
add, addAll, containsAll, removeAll, retainAll, toArray, toArray, toString
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
public int size()
public boolean isEmpty()
isEmpty
in interface java.util.Collection<K>
isEmpty
in class AbstractReferenceCollection<K>
public ObjectIterator<K> iterator()
ReferenceCollection
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 ObjectIterable<K>
iterator
in interface ReferenceCollection<K>
iterator
in interface java.lang.Iterable<K>
iterator
in interface java.util.Collection<K>
iterator
in class AbstractReferenceCollection<K>
@Deprecated public ObjectIterator<K> objectIterator()
AbstractReferenceCollection
objectIterator
in interface ReferenceCollection<K>
objectIterator
in class AbstractReferenceCollection<K>
ReferenceCollection.iterator()