org.apache.commons.collections.iterators

Class EmptyMapIterator

java.lang.Object

org.apache.commons.collections.iterators.AbstractEmptyIterator

org.apache.commons.collections.iterators.EmptyMapIterator

All Implemented Interfaces:

java.util.Iterator, MapIterator, ResettableIterator

public class EmptyMapIterator
extends AbstractEmptyIterator
implements MapIterator, ResettableIterator

Provides an implementation of an empty map iterator.

Since:

Commons Collections 3.1

Version:

$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $

Field Summary

Fields

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EmptyMapIterator() Constructor.

Method Summary

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

add, getKey, getValue, hasNext, hasPrevious, next, nextIndex, previous, previousIndex, remove, reset, set, setValue

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.collections.MapIterator

getKey, getValue, hasNext, next, remove, setValue

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

reset

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

INSTANCE

public static final MapIterator INSTANCE

Singleton instance of the iterator.

Since:

Commons Collections 3.1

Constructor Detail

EmptyMapIterator

protected EmptyMapIterator()

Constructor.