com.saxonica.ee.stream.adjunct

Class StringFnStreamer

java.lang.Object

com.saxonica.ee.stream.adjunct.StreamingAdjunct

com.saxonica.ee.stream.adjunct.ComposingAdjunct

com.saxonica.ee.stream.adjunct.StringFnStreamer

public class StringFnStreamer
extends ComposingAdjunct

Streaming code to implement the XPath string() function

Constructor Summary

Constructors

Constructor and Description
StringFnStreamer()

Method Summary

Modifier and Type	Method and Description
Feed	makeComposingAction(WatchManager watchManager, Feed out, XPathContext context) Method that must be implemented in subclasses to supply the feed to which the composed items are sent
Feed	makeItemFeed(WatchManager watchManager, Feed out, XPathContext context)

Methods inherited from class com.saxonica.ee.stream.adjunct.ComposingAdjunct

getWatchMaker

Methods inherited from class com.saxonica.ee.stream.adjunct.StreamingAdjunct

computeStreamability, getConfiguration, getDefaultFeedMaker, getExpression, getFeedMaker, makeStreamingAdjunct, setConfiguration, setExpression, toStreamingPattern

Methods inherited from class java.lang.Object

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

Constructor Detail

StringFnStreamer

public StringFnStreamer()

Method Detail

makeComposingAction

public Feed makeComposingAction(WatchManager watchManager,
                                Feed out,
                                XPathContext context)

Description copied from class: ComposingAdjunct

Method that must be implemented in subclasses to supply the feed to which the composed items are sent

Specified by:

makeComposingAction in class ComposingAdjunct

Parameters:

watchManager - the watch manager

out - the destination of composed items

context - XPath evaluation context

Returns:

a the relevant Feed

makeItemFeed

public Feed makeItemFeed(WatchManager watchManager,
                         Feed out,
                         XPathContext context)
                  throws XPathException

Throws:

XPathException