javax.xml.xquery
Interface XQItem

All Superinterfaces:

XQItemAccessor

All Known Subinterfaces:

XQResultItem

All Known Implementing Classes:

SaxonXQItem

public interface XQItem
extends XQItemAccessor

This interface represents an item in the XDM.

Method Summary

void	close() Close the item and release all the resources associated with this item.
boolean	isClosed() Checks if the item is closed.

Methods inherited from interface javax.xml.xquery.XQItemAccessor

getAtomicValue, getBoolean, getByte, getDouble, getFloat, getInt, getItemAsStream, getItemAsString, getItemType, getLong, getNode, getNodeUri, getObject, getShort, instanceOf, writeItem, writeItem, writeItemToResult, writeItemToSAX

Method Detail

close

void close()
           throws XQException

Close the item and release all the resources associated with this item. No method other than the isClosed or close method may be called once the item is closed. Calling close on an XQItem object that is already closed has no effect.

Throws:

XQException - if there is an error during closing the item

isClosed

boolean isClosed()

Checks if the item is closed.

Returns:

boolean true if the item is in a closed state, false otherwise