IntegratedFunctionCall.ConfigurationCheckingFunction

java.lang.Object
- net.sf.saxon.functions.IntegratedFunctionCall.ConfigurationCheckingFunction

All Implemented Interfaces:

ItemMappingFunction

Enclosing class:

IntegratedFunctionCall
```
public static class IntegratedFunctionCall.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 Description
  
  ConfigurationCheckingFunction(Configuration config)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method 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