com.saxonica.expr

Class JavaExtensionFunctionCall.ConfigurationCheckingFunction

java.lang.Object

com.saxonica.expr.JavaExtensionFunctionCall.ConfigurationCheckingFunction

All Implemented Interfaces:

ItemMappingFunction

Enclosing class:

JavaExtensionFunctionCall

public static class JavaExtensionFunctionCall.ConfigurationCheckingFunction
extends java.lang.Object
implements ItemMappingFunction

This class checks that NodeInfo objects returned by an extension function were created under the right Configuration

Constructor Summary

Constructors

Constructor and Description
ConfigurationCheckingFunction(Configuration config)

Method Summary

Modifier and Type	Method and Description
Item	mapItem(Item item) Map one item to another item.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigurationCheckingFunction

public ConfigurationCheckingFunction(Configuration config)

Method Detail

mapItem

public Item mapItem(Item item)
             throws XPathException

Map one item to another item.

Specified by:

mapItem in interface ItemMappingFunction

Parameters:

item - The input item to be mapped.

Returns:

either the output item, or null.

Throws:

XPathException - if a dynamic error occurs