org.basex.query.iter

Class NodeIter

java.lang.Object

org.basex.query.iter.Iter

org.basex.query.iter.NodeIter

Direct Known Subclasses:

AxisIter

public abstract class NodeIter
extends Iter

Node iterator interface.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Constructor Summary

Constructors

Constructor and Description
NodeIter()

Method Summary

Methods

Modifier and Type	Method and Description
abstract ANode	next() Returns the next item or null if no other items are found.

Methods inherited from class org.basex.query.iter.Iter

get, reset, size, value

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeIter

public NodeIter()

Method Detail

next

public abstract ANode next()
                    throws QueryException

Description copied from class: Iter

Returns the next item or null if no other items are found.

Specified by:

next in class Iter

Returns:

resulting item or null

Throws:

QueryException - query exception