org.drools.reteoo
Interface ExtractionNode
- All Superinterfaces:
- TupleSink, TupleSource
- All Known Implementing Classes:
- ExtractionNodeImpl
- public interface ExtractionNode
- extends TupleSource, TupleSink
Fact extraction node in the Rete-OO network.
- Author:
- bob mcwhirter
getTargetDeclaration
public Declaration getTargetDeclaration()
- Retrieve the
Declaration
which is the target of
the extraction.
- Returns:
- The target
Declaration
. - See Also:
Declaration
getExtractor
public Extractor getExtractor()
- Retrieve the
FactExtractor
used to generate the
right-hand-side value for the extraction.
- Returns:
- The
FactExtrator
. - See Also:
Extractor
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