com.saxonica.ee.stream.adjunct

Class TailExpressionAdjunct

java.lang.Object

com.saxonica.ee.stream.adjunct.StreamingAdjunct

com.saxonica.ee.stream.adjunct.TransmissionAdjunct

com.saxonica.ee.stream.adjunct.FilteringAdjunct

com.saxonica.ee.stream.adjunct.TailExpressionAdjunct

All Implemented Interfaces:

FeedMaker

public class TailExpressionAdjunct
extends FilteringAdjunct

Constructor Summary

Constructors

Constructor and Description
TailExpressionAdjunct()

Method Summary

Methods

Modifier and Type	Method and Description
FilteringFeed.Filter	makeFilter(XPathContext context, Feed out) Make a filter for the event stream

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

makeItemFeed

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

getWatchMaker, makeTransmissionFlow

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

TailExpressionAdjunct

public TailExpressionAdjunct()

Method Detail

makeFilter

public FilteringFeed.Filter makeFilter(XPathContext context,
                              Feed out)
                                throws XPathException

Make a filter for the event stream

Specified by:

makeFilter in class FilteringAdjunct

Parameters:

context - the XPath dyamic context

out -

Returns:

a filter that can be added to the event stream

Throws:

XPathException - if a dynamic evaluation error occurs