org.apache.commons.collections.iterators
Class EmptyOrderedIterator
java.lang.Object
org.apache.commons.collections.iterators.AbstractEmptyIterator
org.apache.commons.collections.iterators.EmptyOrderedIterator
- All Implemented Interfaces:
- Iterator, OrderedIterator, ResettableIterator
- public class EmptyOrderedIterator
- extends org.apache.commons.collections.iterators.AbstractEmptyIterator
- implements OrderedIterator, ResettableIterator
Provides an implementation of an empty ordered iterator.
- Since:
- Commons Collections 3.1
- Version:
- $Revision: 1.1 $ $Date: 2004/05/26 21:52:40 $
- Author:
- Stephen Colebourne
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
INSTANCE
public static final OrderedIterator INSTANCE
- Singleton instance of the iterator.
- Since:
- Commons Collections 3.1
EmptyOrderedIterator
protected EmptyOrderedIterator()
- Constructor.
hasNext
public boolean hasNext()
next
public Object next()
hasPrevious
public boolean hasPrevious()
previous
public Object previous()
nextIndex
public int nextIndex()
previousIndex
public int previousIndex()
add
public void add(Object obj)
set
public void set(Object obj)
remove
public void remove()
getKey
public Object getKey()
getValue
public Object getValue()
setValue
public Object setValue(Object value)
reset
public void reset()
Copyright © 2001-2005 Apache Software Foundation. All Rights Reserved.