public class ItemsFromStreamer extends FilterFnStreamer
Constructor and Description |
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ItemsFromStreamer() |
Modifier and Type | Method and Description |
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FilteringFeed.Filter |
makeFilter(XPathContext context,
ItemFeed out)
Make a filter for the event stream
|
checkPredicateFunction, computeStreamability
makeItemFeed
getWatchMaker, makeTransmissionFlow
emptyAdjunctMap, findConsumingArg, getConfiguration, getDefaultFeedMaker, getExpression, getFeedMaker, makeStreamingAdjunct, setConfiguration, setExpression, toStreamingPattern
public FilteringFeed.Filter makeFilter(XPathContext context, ItemFeed out) throws XPathException
makeFilter
in class FilterFnStreamer
context
- the XPath dyamic contextout
- the destination for the filtered eventsXPathException
- if a dynamic evaluation error occursCopyright (c) 2004-2022 Saxonica Limited. All rights reserved.