com.saxonica.ee.stream.feed

Class WithParamFeed

java.lang.Object

com.saxonica.ee.stream.feed.ItemFeed

com.saxonica.ee.stream.feed.WithParamFeed

All Implemented Interfaces:

Feed

public class WithParamFeed
extends ItemFeed

A WithParamFeed is used to handle a WithParam element (for example, in xsl:next-iteration) whose select expression is evaluated in push mode.

Constructor Summary

Constructors

Constructor and Description
WithParamFeed(Expression expr, Feed result, XPathContext context)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Signal the end of the sequence of items
void	processItem(Item item) Supply an item to the feed

Methods inherited from class com.saxonica.ee.stream.feed.ItemFeed

dynamicError, endSelectedParentNode, getContext, getExpression, getPipelineConfiguration, getReceiver, getResult, getTerminator, hasFailed, open, processItems, setExpression, setHasFailed, setPipelineConfiguration, setTerminator, startSelectedParentNode

Methods inherited from class java.lang.Object

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

Constructor Detail

WithParamFeed

public WithParamFeed(Expression expr,
             Feed result,
             XPathContext context)

Method Detail

processItem

public void processItem(Item item)
                 throws XPathException

Supply an item to the feed

Specified by:

processItem in interface Feed

Specified by:

processItem 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