org.clafer.collection

Class EmptyIntIterator

java.lang.Object

org.clafer.collection.EmptyIntIterator

All Implemented Interfaces:

gnu.trove.iterator.TIntIterator, gnu.trove.iterator.TIterator

public class EmptyIntIterator
extends Object
implements gnu.trove.iterator.TIntIterator

An empty iterator.

Author:

jimmy

Method Summary

Methods

Modifier and Type	Method and Description
static EmptyIntIterator	getIterator() An iterator that is always empty.
boolean	hasNext()
int	next()
void	remove() Not supported.

Methods inherited from class java.lang.Object

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

Method Detail

getIterator

public static EmptyIntIterator getIterator()

An iterator that is always empty.

Returns:

the empty iterator singleton

hasNext

public boolean hasNext()

Specified by:

hasNext in interface gnu.trove.iterator.TIterator

next

public int next()

Specified by:

next in interface gnu.trove.iterator.TIntIterator

remove

public void remove()

Not supported.

Specified by:

remove in interface gnu.trove.iterator.TIterator

Throws:

UnsupportedOperationException - if invoked