Package org.apache.ignite.stream
Interface StreamSingleTupleExtractor<T,K,V>
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- All Known Subinterfaces:
- StreamTupleExtractor<T,K,V>
 
 public interface StreamSingleTupleExtractor<T,K,V>Stream tuple extractor to convert a message to a single Ignite key-value tuple.Alternatively, StreamMultipleTupleExtractorcan be used in cases where a single message/event may produce more than one tuple.NOTE: This interface supersedes the former StreamTupleExtractorwhich is now deprecated.- See Also:
- StreamMultipleTupleExtractor
 
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Method SummaryAll Methods Instance Methods Abstract Methods Modifier and Type Method Description Map.Entry<K,V>extract(T msg)Extracts a key-value tuple from a message.
 
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