Package it.unimi.dsi.fastutil.ints

Class IntCollections.IterableCollection

java.lang.Object

java.util.AbstractCollection<java.lang.Integer>

it.unimi.dsi.fastutil.ints.AbstractIntCollection

it.unimi.dsi.fastutil.ints.IntCollections.IterableCollection

All Implemented Interfaces:

IntCollection, IntIterable, java.io.Serializable, java.lang.Iterable<java.lang.Integer>, java.util.Collection<java.lang.Integer>

Enclosing class:

IntCollections

public static class IntCollections.IterableCollection
extends AbstractIntCollection
implements java.io.Serializable

A collection wrapper class for iterables.

See Also:

Serialized Form

Method Summary

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

Methods inherited from class java.util.AbstractCollection

addAll, clear, containsAll, removeAll, retainAll, toArray, toArray

Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntCollection

add, add, addAll, contains, contains, containsAll, rem, remove, removeAll, retainAll, toArray, toIntArray, toIntArray, toString

Methods inherited from interface java.util.Collection

addAll, clear, containsAll, equals, hashCode, parallelStream, removeAll, retainAll, spliterator, stream, toArray, toArray

Methods inherited from interface it.unimi.dsi.fastutil.ints.IntCollection

removeIf, removeIf

Methods inherited from interface it.unimi.dsi.fastutil.ints.IntIterable

forEach, forEach

Methods inherited from class java.lang.Object

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

Method Detail

size

public int size()

Specified by:

size in interface java.util.Collection<java.lang.Integer>

Specified by:

size in class java.util.AbstractCollection<java.lang.Integer>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<java.lang.Integer>

Overrides:

isEmpty in class java.util.AbstractCollection<java.lang.Integer>

iterator

public IntIterator iterator()

Description copied from interface: IntCollection

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 java.util.Collection<java.lang.Integer>

Specified by:

iterator in interface IntCollection

Specified by:

iterator in interface IntIterable

Specified by:

iterator in interface java.lang.Iterable<java.lang.Integer>

Specified by:

iterator in class AbstractIntCollection

Returns:

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

See Also:

Iterable.iterator()