public class StreamInstrAdjunct extends StreamingAdjunct
Constructor and Description |
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StreamInstrAdjunct() |
Modifier and Type | Method and Description |
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PostureAndSweep |
computeStreamability(boolean allowExtensions,
ContextItemStaticInfo contextInfo,
List<String> reasons)
Get the posture and sweep of this expression as defined in the W3C streamability specifications.
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getConfiguration, getDefaultFeedMaker, getExpression, getFeedMaker, getWatchMaker, setConfiguration, setExpression, toStreamingPattern
public PostureAndSweep computeStreamability(boolean allowExtensions, ContextItemStaticInfo contextInfo, List<String> reasons)
computeStreamability
in class StreamingAdjunct
allowExtensions
- if false, the definition of "guaranteed streamability" in the
W3C specification is used. If true, Saxon extensions are permitted, which make somecontextInfo
- Information about the context item type and posturereasons
- the caller may supply a list, in which case the implementation may add to thisCopyright (c) 2004-2014 Saxonica Limited. All rights reserved.