it.unimi.dsi.fastutil.objects

Class ReferenceCollections.IterableCollection<K>

java.lang.Object

java.util.AbstractCollection<K>

it.unimi.dsi.fastutil.objects.AbstractReferenceCollection<K>

it.unimi.dsi.fastutil.objects.ReferenceCollections.IterableCollection<K>

All Implemented Interfaces:

ObjectIterable<K>, ReferenceCollection<K>, java.io.Serializable, java.lang.Iterable<K>, java.util.Collection<K>

Enclosing class:

ReferenceCollections

public static class ReferenceCollections.IterableCollection<K>
extends AbstractReferenceCollection<K>
implements java.io.Serializable

A collection wrapper class for iterables.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
boolean	isEmpty()
ObjectIterator<K>	iterator() Returns a type-specific iterator on the elements of this collection.
int	size()

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReferenceCollection

toString

Methods inherited from class java.util.AbstractCollection

add, addAll, clear, contains, containsAll, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

add, addAll, clear, contains, containsAll, equals, hashCode, parallelStream, remove, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

size

public int size()

Specified by:

size in interface java.util.Collection<K>

Specified by:

size in class java.util.AbstractCollection<K>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<K>

Overrides:

isEmpty in class java.util.AbstractCollection<K>

iterator

public ObjectIterator<K> iterator()

Description copied from interface: ReferenceCollection

Returns a type-specific iterator on the elements of this collection.

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.

Specified by:

iterator in interface ObjectIterable<K>

Specified by:

iterator in interface ReferenceCollection<K>

Specified by:

iterator in interface java.lang.Iterable<K>

Specified by:

iterator in interface java.util.Collection<K>

Specified by:

iterator in class AbstractReferenceCollection<K>

Returns:

a type-specific iterator on the elements of this collection.

See Also:

Iterable.iterator()