org.basex.query.iter
Class FTIter

java.lang.Object
  extended by org.basex.query.iter.Iter
      extended by org.basex.query.iter.FTIter

public abstract class FTIter
extends Iter

Node iterator interface.

Author:
Workgroup DBIS, University of Konstanz 2005-10, ISC License, Sebastian Gath

Field Summary
 
Fields inherited from class org.basex.query.iter.Iter
EMPTY
 
Constructor Summary
FTIter()
           
 
Method Summary
abstract  FTItem next()
          Returns the next item or null if no other items are found.
 
Methods inherited from class org.basex.query.iter.Iter
finish, get, reset, reverse, size
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FTIter

public FTIter()
Method Detail

next

public abstract FTItem 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 - query exception