org.openrdf.util.iterators
Class SingletonIterator<E>

java.lang.Object
  org.openrdf.util.iterators.SingletonIterator<E>

All Implemented Interfaces:

Iterator<E>

public class SingletonIterator<E>
extends Object
implements Iterator<E>

An iterator that contains exactly one element.

Constructor Summary

SingletonIterator(E value)
Creates a new EmptyIterator.

Method Summary

boolean	hasNext()
E	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

SingletonIterator

public SingletonIterator(E value)

Creates a new EmptyIterator.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>