Package org.eclipse.rdf4j.sail.shacl.ast
Class XmlDatatypeUtilFunction
- java.lang.Object
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- org.eclipse.rdf4j.sail.shacl.ast.XmlDatatypeUtilFunction
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- All Implemented Interfaces:
Function
public class XmlDatatypeUtilFunction extends java.lang.Object implements Function
A custom SPARQL function that checks that a literal conforms to a given datatype by checking the datatype of the literal and also checking if the literal is ill-typed if the datatype is a supported XSD datatype.
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Constructor Summary
Constructors Constructor Description XmlDatatypeUtilFunction()
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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.Value
evaluate(TripleSource tripleSource, Value... args)
Evaluate the function over the supplied input arguments.java.lang.String
getURI()
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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
mustReturnDifferentResult
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Method Detail
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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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evaluate
public Value evaluate(TripleSource tripleSource, Value... args)
Description copied from interface:Function
Evaluate the function over the supplied input arguments.- Specified by:
evaluate
in interfaceFunction
- Parameters:
tripleSource
- theTripleSource
used in the query evaluation. This can be used to access the current state of the store.args
- the function input arguments.- Returns:
- the function result value.
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