java.lang.Object
org.apache.jena.reasoner.rulesys.impl.FrameObject
org.apache.jena.reasoner.rulesys.impl.EnvironmentFrame
- Direct Known Subclasses:
EnvironmentFrameWithDerivation
Represents a single frame in the LP interpreter's environment stack. The
environment stack represents the AND part of the search tree - it is a sequence
of nested predicate calls.
This is used in the inner loop of the interpreter and so is a pure data structure not an abstract data type and assumes privileged access to the interpreter state.
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Constructor Summary
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Method Summary
Methods inherited from class org.apache.jena.reasoner.rulesys.impl.FrameObject
close, fastLinkTo, getLink, linkTo
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Constructor Details
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EnvironmentFrame
Constructor- Parameters:
clause
- the compiled code being interpreted by this env frame
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Method Details