org.basex.query.iter
Class FTNodeIter

java.lang.Object
  org.basex.query.iter.Iter
      org.basex.query.iter.FTNodeIter

All Implemented Interfaces:

java.lang.Iterable<Item>

public abstract class FTNodeIter
extends Iter

Node iterator interface.

Author:

Workgroup DBIS, University of Konstanz 2005-09, ISC License, Sebastian Gath

Field Summary

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

EMPTY

Constructor Summary

FTNodeIter()

Method Summary

abstract FTNodeItem

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

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

finish, get, iterator, reset, reverse, size

Methods inherited from class java.lang.Object

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

Constructor Detail

FTNodeIter

public FTNodeIter()

Method Detail

next

public abstract FTNodeItem 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

Throws:

QueryException - evaluation exception