MergeInstr.MergeKeyMappingFunction

java.lang.Object

net.sf.saxon.expr.sort.MergeInstr.MergeKeyMappingFunction

Enclosing class:: MergeInstr

public static class MergeInstr.MergeKeyMappingFunction extends Object

Mapping function for items encountered during the merge; the mapping function wraps the merged item and its merge keys into a single composite object

Constructor Summary

Constructors

Constructor

Description

MergeKeyMappingFunction(XPathContext baseContext, MergeInstr.MergeSource ms)
Method Summary

Modifier and Type

Method

Description

SequenceIterator

map(XPathContext context)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- MergeKeyMappingFunction
  
  public MergeKeyMappingFunction(XPathContext baseContext, MergeInstr.MergeSource ms)
Method Details
- map
  
  public SequenceIterator map(XPathContext context) throws XPathException
  
  Throws:
  
  XPathException