Uses of Interface
org.eclipse.rdf4j.query.algebra.evaluation.function.Function
Packages that use Function
Package
Description
Functions for casting values to various XML Schema datatypes
See discussion at https://github.com/eclipse/rdf4j/issues/1262
Core functions required for SPIN.
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Uses of Function in org.eclipse.rdf4j.examples.function
Classes in org.eclipse.rdf4j.examples.function that implement FunctionModifier and TypeClassDescriptionclassAn example custom SPARQL function that detects palindromes that already exist in the database.classAn example custom SPARQL function that detects palindromes -
Uses of Function in org.eclipse.rdf4j.query.algebra.evaluation.function
Classes in org.eclipse.rdf4j.query.algebra.evaluation.function that implement FunctionModifier and TypeClassDescriptionclassclassDeprecated.classDeprecated.useDateTimeCastinstead.classDeprecated.useDecimalCastinstead.classDeprecated.useDoubleCastinstead.classDeprecated.useFloatCastinstead.classDeprecated.useIntegerCastinsteadclassDeprecated.useStringCastinsteadclassMethods in org.eclipse.rdf4j.query.algebra.evaluation.function with parameters of type Function -
Uses of Function in org.eclipse.rdf4j.query.algebra.evaluation.function.datetime
Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.datetime that implement FunctionModifier and TypeClassDescriptionclassThe SPARQL built-inFunctionDAY, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionHOURS, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionMINUTES, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionMONTH, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionNOW, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionSECONDS, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionTIMEZONE, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionTZ, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionYEAR, as defined in SPARQL Query Language for RDF -
Uses of Function in org.eclipse.rdf4j.query.algebra.evaluation.function.geosparql
Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.geosparql that implement FunctionModifier and TypeClassDescriptionclassThe GeoSPARQLFunctiongeof:boundary, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:buffer, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:convexHull, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:difference, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:distance, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:ehContains, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:ehCoveredBy, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:ehCovers, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:ehDisjoint, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:ehEquals, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:ehInside, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:ehMeet, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:ehOverlap, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:envelope, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:intersection, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:rcc8dc, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:rcc8ec, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:rcc8eq, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:rcc8ntpp, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:rcc8ntppi, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:rcc8po, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:rcc8tpp, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:rcc8tppi, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:relate, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:sfContains, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:sfCrosses, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:sfDisjoint, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:sfEquals, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:sfIntersects, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:sfOverlaps, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:sfTouches, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:sfWithin, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:getSRID, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:symDifference, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data.classThe GeoSPARQLFunctiongeof:union, as defined in OGC GeoSPARQL - A Geographic Query Language for RDF Data. -
Uses of Function in org.eclipse.rdf4j.query.algebra.evaluation.function.hash
Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.hash that implement FunctionModifier and TypeClassDescriptionclassAbstract hash functionclassThe SPARQL built-inFunctionMD5, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionSHA1, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionSHA256, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionSHA384, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionSHA512, as defined in SPARQL Query Language for RDF -
Uses of Function in org.eclipse.rdf4j.query.algebra.evaluation.function.numeric
Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.numeric that implement FunctionModifier and TypeClassDescriptionclassThe SPARQL built-inFunctionABS, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionCEIL, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionFLOOR, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionRAND, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionROUND, as defined in SPARQL Query Language for RDF -
Uses of Function in org.eclipse.rdf4j.query.algebra.evaluation.function.rdfterm
Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.rdfterm that implement FunctionModifier and TypeClassDescriptionclassThe SPARQL built-inFunctionSTRDT, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionSTRLANG, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionUUID, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionUUID, as defined in SPARQL Query Language for RDF -
Uses of Function in org.eclipse.rdf4j.query.algebra.evaluation.function.string
Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.string that implement FunctionModifier and TypeClassDescriptionclassThe SPARQL built-inFunctionCONCAT, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionCONTAINS, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionENCODE_FOR_URI, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionLCASE, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionREPLACE, as defined in SPARQL Query Language for RDF.classThe SPARQL built-inFunctionSTRAFTER, as defined in SPARQL Query Language for RDF.classThe SPARQL built-inFunctionSTRBEFORE, as defined in SPARQL Query Language for RDF.classThe SPARQL built-inFunctionSTRENDS, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionSTRLEN, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionSTRSTARTS, as defined in SPARQL Query Language for RDFclassThe SPARQL built-inFunctionSUBSTR, as defined in SPARQL Query Language for RDF.classThe SPARQL built-inFunctionUCASE, as defined in SPARQL Query Language for RDF -
Uses of Function in org.eclipse.rdf4j.query.algebra.evaluation.function.triple
Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.triple that implement FunctionModifier and TypeClassDescriptionclassFunction that return "true"^^xsd:boolean if its argument is RDF-star Triple otherwise return "false"^^xsd:boolean the function's IRI uses RDF namespace to match the other functions in the packageclassFunction constructing RDF-star Triple from its 3 arguments reused the IRI of rdf:Statement as nameclassFunction returning the object component of RDF-star Triple reused the IRI of rdf:object as nameclassFunction returning the predicate component of RDF-star Triple reused the IRI of rdf:predicate as nameclassFunction returning the subject component of RDF-star Triple reused the IRI of rdf:subject as name -
Uses of Function in org.eclipse.rdf4j.query.algebra.evaluation.function.xsd
Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.xsd that implement FunctionModifier and TypeClassDescriptionclassAFunctionthat tries to cast its argument to an xsd:boolean.classAFunctionthat tries to cast its argument to an xsd:byte .classAbstract superclass forFunctions that cast an argument to an XML Schema datatype.classAFunctionthat tries to cast its argument to an xsd:date.classAFunctionthat tries to cast its argument to an xsd:dateTime.classAFunctionthat tries to cast its argument to an xsd:decimal.classAFunctionthat tries to cast its argument to an xsd:double.classAFunctionthat tries to cast its argument to an xsd:float.classAFunctionthat tries to cast its argument to an xsd:int .classAFunctionthat tries to cast its argument to an xsd:integer .classAbstract superclass forCastFunctions that cast their arguments to an xsd:integer or one of its derived types.classAIntegerCastFunctionthat tries to cast its argument to an xsd:long .classAFunctionthat tries to cast its argument to an xsd:negativeInteger .classAFunctionthat tries to cast its argument to an xsd:nonNegativeInteger .classAFunctionthat tries to cast its argument to an xsd:nonPositiveInteger .classAFunctionthat tries to cast its argument to an xsd:positiveInteger .classAFunctionthat tries to cast its argument to an xsd:short .classAFunctionthat tries to cast its argument to an xsd:string.classAIntegerCastFunctionthat tries to cast its argument to an xsd:unsignedByte .classAIntegerCastFunctionthat tries to cast its argument to an xsd:unsignedInt .classAIntegerCastFunctionthat tries to cast its argument to an xsd:unsignedShort .classAIntegerCastFunctionthat tries to cast its argument to an xsd:unsignedShort . -
Uses of Function in org.eclipse.rdf4j.spin
Methods in org.eclipse.rdf4j.spin that return Function -
Uses of Function in org.eclipse.rdf4j.spin.function
Subinterfaces of Function in org.eclipse.rdf4j.spin.functionModifier and TypeInterfaceDescriptioninterfaceTagging interface forFunctions that have some sort of lifespan.Classes in org.eclipse.rdf4j.spin.function that implement FunctionModifier and TypeClassDescriptionclassclassclassclassExtended version of concat for SPIN.classclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassMethods in org.eclipse.rdf4j.spin.function that return FunctionModifier and TypeMethodDescriptionFunctionParser.parse(IRI uri, TripleSource store) KnownFunctionParser.parse(IRI funcUri, TripleSource store) SpinFunctionParser.parse(IRI funcUri, TripleSource store) SpinTupleFunctionAsFunctionParser.parse(IRI funcUri, TripleSource store) SpinxFunctionParser.parse(IRI funcUri, TripleSource store) -
Uses of Function in org.eclipse.rdf4j.spin.function.spif
Classes in org.eclipse.rdf4j.spin.function.spif that implement FunctionModifier and TypeClassDescriptionclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclassclass
BooleanCastinstead