org.openrdf.sesame.sail.util
Class EmptyLiteralIterator

java.lang.Object
  org.openrdf.sesame.sail.util.EmptyValueIterator
      org.openrdf.sesame.sail.util.EmptyLiteralIterator

All Implemented Interfaces:

LiteralIterator, ValueIterator

public class EmptyLiteralIterator

extends EmptyValueIterator

implements LiteralIterator

A LiteralIterator that contains exactly zero literals.

Version:

$Revision: 1.4.4.2 $

Constructor Summary

EmptyLiteralIterator()
Creates an EmptyLiteralIterator.

Method Summary

Literal

nextLiteral() Always throws a NoSuchElementException as there are no results in an EmptyLiteralIterator.

Methods inherited from class org.openrdf.sesame.sail.util.EmptyValueIterator

close, hasNext, next

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openrdf.sesame.sail.ValueIterator

close, hasNext, next

Constructor Detail

EmptyLiteralIterator

public EmptyLiteralIterator()

Creates an EmptyLiteralIterator.

Method Detail

nextLiteral

public Literal nextLiteral()

Always throws a NoSuchElementException as there are no results in an EmptyLiteralIterator.

Specified by:

nextLiteral in interface LiteralIterator

Returns:

the next Literal

Throws:

NoSuchElementException - Is always thrown.

See Also:

ValueIterator.next()