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

Field Summary

Fields

Modifier and Type	Field and Description
protected IntIterable	iterable

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IterableCollection(IntIterable iterable)

Method Summary

Modifier and Type	Method and Description
it.unimi.dsi.fastutil.ints.IntIterator	intIterator() Returns a primitive iterator on the elements of this collection.
it.unimi.dsi.fastutil.ints.IntSpliterator	intSpliterator() Returns a primitive spliterator on the elements of this collection.
boolean	isEmpty()
it.unimi.dsi.fastutil.ints.IntIterator	iterator() Returns a type-specific iterator on the elements of this collection.
int	size()
it.unimi.dsi.fastutil.ints.IntSpliterator	spliterator() Returns a type-specific spliterator on the elements of this collection.

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

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

Methods inherited from class java.util.AbstractCollection

clear, toArray, toArray

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

intParallelStream, intStream, parallelStream, removeIf, removeIf, stream

Methods inherited from interface java.util.Collection

clear, equals, hashCode, toArray, toArray

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

forEach, forEach

Field Detail

iterable

protected final IntIterable iterable

Constructor Detail

IterableCollection

protected IterableCollection(IntIterable iterable)

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 it.unimi.dsi.fastutil.ints.IntIterator iterator()

Description copied from interface: IntCollection

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

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

Specified by:

iterator in class AbstractIntCollection

Returns:

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

See Also:

Iterable.iterator()

spliterator

public it.unimi.dsi.fastutil.ints.IntSpliterator spliterator()

Description copied from interface: IntCollection

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

See Collection.spliterator() for more documentation on the requirements of the returned spliterator.

Specified by:

spliterator in interface IntCollection

Specified by:

spliterator in interface IntIterable

Specified by:

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

Specified by:

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

Returns:

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

intIterator

public it.unimi.dsi.fastutil.ints.IntIterator intIterator()

Description copied from interface: IntCollection

Returns a primitive iterator on the elements of this collection.

This method is identical to IntCollection.iterator(), as the type-specific iterator is already compatible with the JDK's primitive iterators. It only exists for compatibility with the other primitive types' Collections that have use for widened iterators.

Specified by:

intIterator in interface IntCollection

Specified by:

intIterator in interface IntIterable

Returns:

a primitive iterator on the elements of this collection.

intSpliterator

public it.unimi.dsi.fastutil.ints.IntSpliterator intSpliterator()

Description copied from interface: IntCollection

Returns a primitive spliterator on the elements of this collection.

This method is identical to IntCollection.spliterator(), as the type-specific spliterator is already compatible with the JDK's primitive spliterators. It only exists for compatibility with the other primitive types' Collections that have use for widened spliterators.

Specified by:

intSpliterator in interface IntCollection

Specified by:

intSpliterator in interface IntIterable

Returns:

a primitive spliterator on the elements of this collection.