com.saxonica.stream.feed
Interface FeedMaker
- All Known Implementing Classes:
- EventFeedMaker, ItemFeedMaker
public interface FeedMaker
An expression that can be evaluated in streaming mode is represented at compile time
by a list of FeedMaker objects. At run-time, the makeFeed() method on each of these
objects is called to create a list of Feed objects, representing the evaluation
pipeline. The output of the Watch that monitors the actual parsing events is then
fed into this pipeline, which eventually delivers its result in the current
SequenceReceiver of the XPathContext object.
makeEventFeed
Feed makeEventFeed(WatchManager watchManager,
Feed out,
Stack<XPathContext> contextStack)
throws XPathException
- Throws:
XPathException
makeItemFeed
Feed makeItemFeed(WatchManager watchManager,
Feed out,
Stack<XPathContext> contextStack)
throws XPathException
- Throws:
XPathException
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