com.saxonica.stream.feed
Class NextIterationFeed

java.lang.Object
  extended by com.saxonica.stream.feed.ItemFeed
      extended by com.saxonica.stream.feed.NextIterationFeed
All Implemented Interfaces:
Feed

public class NextIterationFeed
extends ItemFeed

This class is used when one of the xsl:with-param elements within an xsl:next-iteration of an xsl:iterate consumes the streamed input


Constructor Summary
NextIterationFeed(Expression inst, Feed result, Stack<XPathContext> contextStack, int arg)
           
 
Method Summary
 void append(Item item)
          Supply an item to the feed
 void close()
          Signal the end of the sequence of items
 void open()
          Start evaluating the expression.
 
Methods inherited from class com.saxonica.stream.feed.ItemFeed
getContext, getContextStack, getExpression, getPipelineConfiguration, getResult, setPipelineConfiguration
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NextIterationFeed

public NextIterationFeed(Expression inst,
                         Feed result,
                         Stack<XPathContext> contextStack,
                         int arg)
                  throws XPathException
Throws:
XPathException
Method Detail

open

public void open()
          throws XPathException
Description copied from class: ItemFeed
Start evaluating the expression. The default implementation does nothing.

Specified by:
open in interface Feed
Overrides:
open in class ItemFeed
Throws:
XPathException - if a dynamic error occurs

append

public void append(Item item)
            throws XPathException
Supply an item to the feed

Specified by:
append in interface Feed
Specified by:
append in class ItemFeed
Parameters:
item - the item being fed
Throws:
XPathException - to report any failure

close

public void close()
           throws XPathException
Signal the end of the sequence of items

Specified by:
close in interface Feed
Overrides:
close in class ItemFeed
Throws:
XPathException - to report any failure


Copyright (c) 2004-2010 Saxonica Limited. All rights reserved.