org.apache.commons.collections4.iterators

Class EmptyOrderedIterator<E>

java.lang.Object

org.apache.commons.collections4.iterators.AbstractEmptyIterator<E>

org.apache.commons.collections4.iterators.EmptyOrderedIterator<E>

All Implemented Interfaces:

java.util.Iterator<E>, OrderedIterator<E>, ResettableIterator<E>

public class EmptyOrderedIterator<E>
extends AbstractEmptyIterator<E>
implements OrderedIterator<E>, ResettableIterator<E>

Provides an implementation of an empty ordered iterator.

Since:

3.1

Version:

$Id: EmptyOrderedIterator.java 1543955 2013-11-20 21:23:53Z tn $

Field Summary

Fields

Modifier and Type	Field and Description
static OrderedIterator	INSTANCE Singleton instance of the iterator.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EmptyOrderedIterator() Constructor.

Method Summary

Modifier and Type	Method and Description
static <E> OrderedIterator<E>	emptyOrderedIterator() Typed instance of the iterator.

Methods inherited from class org.apache.commons.collections4.iterators.AbstractEmptyIterator

add, hasNext, hasPrevious, next, nextIndex, previous, previousIndex, remove, reset, set

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.collections4.OrderedIterator

hasPrevious, previous

Methods inherited from interface org.apache.commons.collections4.ResettableIterator

reset

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Field Detail

INSTANCE

public static final OrderedIterator INSTANCE

Singleton instance of the iterator.

Since:

3.1

Constructor Detail

EmptyOrderedIterator

protected EmptyOrderedIterator()

Constructor.

Method Detail

emptyOrderedIterator

public static <E> OrderedIterator<E> emptyOrderedIterator()

Typed instance of the iterator.

Type Parameters:

E - the element type

Returns:

OrderedIterator