org.teiid.query.xquery.saxon

Class PushBackSequenceIterator

java.lang.Object

org.teiid.query.xquery.saxon.PushBackSequenceIterator

All Implemented Interfaces:

net.sf.saxon.om.SequenceIterator

public final class PushBackSequenceIterator
extends Object
implements net.sf.saxon.om.SequenceIterator

A SequenceIterator that can have items added back

Field Summary

Fields inherited from interface net.sf.saxon.om.SequenceIterator

ATOMIZING, GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD

Constructor Summary

Constructors

Constructor and Description
PushBackSequenceIterator(net.sf.saxon.om.SequenceIterator iter, net.sf.saxon.om.Item... items)

Method Summary

Modifier and Type	Method and Description
void	close()
int	getProperties()
net.sf.saxon.om.Item	next()

Methods inherited from class java.lang.Object

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

Constructor Detail

PushBackSequenceIterator

public PushBackSequenceIterator(net.sf.saxon.om.SequenceIterator iter,
                                net.sf.saxon.om.Item... items)

Method Detail

close

public void close()

Specified by:

close in interface net.sf.saxon.om.SequenceIterator

getProperties

public int getProperties()

Specified by:

getProperties in interface net.sf.saxon.om.SequenceIterator

next

public net.sf.saxon.om.Item next()
                          throws net.sf.saxon.trans.XPathException

Specified by:

next in interface net.sf.saxon.om.SequenceIterator

Throws:

net.sf.saxon.trans.XPathException