Package org.eclipse.rdf4j.spin.function
Class AskFunction
- java.lang.Object
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- org.eclipse.rdf4j.spin.function.AbstractSpinFunction
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- org.eclipse.rdf4j.spin.function.AskFunction
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- All Implemented Interfaces:
Function
public class AskFunction extends AbstractSpinFunction implements Function
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Field Summary
Fields Modifier and Type Field Description private SpinParser
parser
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Constructor Summary
Constructors Constructor Description AskFunction()
AskFunction(SpinParser parser)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Value
evaluate(ValueFactory valueFactory, Value... args)
Evaluate the function over the supplied input arguments, using the suppliedValueFactory
to produce the result.SpinParser
getSpinParser()
void
setSpinParser(SpinParser parser)
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Methods inherited from class org.eclipse.rdf4j.spin.function.AbstractSpinFunction
addBindings, getCurrentQueryPreparer, getQueryPreparer, getURI, setQueryPreparer
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.eclipse.rdf4j.query.algebra.evaluation.function.Function
evaluate, getURI, mustReturnDifferentResult
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Field Detail
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parser
private SpinParser parser
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Constructor Detail
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AskFunction
public AskFunction()
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AskFunction
public AskFunction(SpinParser parser)
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Method Detail
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getSpinParser
public SpinParser getSpinParser()
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setSpinParser
public void setSpinParser(SpinParser parser)
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evaluate
public Value evaluate(ValueFactory valueFactory, Value... args) throws ValueExprEvaluationException
Description copied from interface:Function
Evaluate the function over the supplied input arguments, using the suppliedValueFactory
to produce the result.- Specified by:
evaluate
in interfaceFunction
- Parameters:
valueFactory
- aValueFactory
to use for producing the function result.args
- the function input arguments.- Returns:
- the function result value.
- Throws:
ValueExprEvaluationException
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