it.unibz.inf.ontop.model.term.functionsymbol.impl

Class StartsWithSPARQLFunctionSymbolImpl

java.lang.Object

it.unibz.inf.ontop.model.term.impl.PredicateImpl

it.unibz.inf.ontop.model.term.functionsymbol.impl.FunctionSymbolImpl

it.unibz.inf.ontop.model.term.functionsymbol.impl.SPARQLLikeFunctionSymbolImpl

it.unibz.inf.ontop.model.term.functionsymbol.impl.SPARQLFunctionSymbolImpl

it.unibz.inf.ontop.model.term.functionsymbol.impl.ReduciblePositiveAritySPARQLFunctionSymbolImpl

it.unibz.inf.ontop.model.term.functionsymbol.impl.StringBooleanBinarySPARQLFunctionSymbolImpl

it.unibz.inf.ontop.model.term.functionsymbol.impl.StartsWithSPARQLFunctionSymbolImpl

All Implemented Interfaces:

FunctionSymbol, Predicate, SPARQLFunctionSymbol

public class StartsWithSPARQLFunctionSymbolImpl
extends StringBooleanBinarySPARQLFunctionSymbolImpl

Nested Class Summary

Nested classes/interfaces inherited from interface it.unibz.inf.ontop.model.term.functionsymbol.FunctionSymbol

FunctionSymbol.FunctionalTermNullability

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StartsWithSPARQLFunctionSymbolImpl(RDFDatatype xsdStringType, RDFDatatype xsdBooleanType)

Method Summary

Modifier and Type	Method and Description
boolean	canBePostProcessed(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> arguments) Could be allowed in the future
protected ImmutableTerm	computeDBBooleanTerm(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ImmutableTerm> subLexicalTerms, it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ImmutableTerm> typeTerms, TermFactory termFactory)

Methods inherited from class it.unibz.inf.ontop.model.term.functionsymbol.impl.StringBooleanBinarySPARQLFunctionSymbolImpl

computeLexicalTerm, computeTypeTerm, evaluateInputTypeError, inferType, isAlwaysInjectiveInTheAbsenceOfNonInjectiveFunctionalTerms

Methods inherited from class it.unibz.inf.ontop.model.term.functionsymbol.impl.ReduciblePositiveAritySPARQLFunctionSymbolImpl

buildTermAfterEvaluation, tolerateNulls

Methods inherited from class it.unibz.inf.ontop.model.term.functionsymbol.impl.SPARQLFunctionSymbolImpl

getIRI, getOfficialName

Methods inherited from class it.unibz.inf.ontop.model.term.functionsymbol.impl.SPARQLLikeFunctionSymbolImpl

extractLexicalTerm, extractRDFTermTypeTerm, isRDFFunctionalTerm, mayReturnNullWithoutNullArguments

Methods inherited from class it.unibz.inf.ontop.model.term.functionsymbol.impl.FunctionSymbolImpl

analyzeInjectivity, canBeSafelyDecomposedIntoConjunction, decomposeInjectiveTopFunctionalTerm, enableIfElseNullLifting, evaluateIsNotNull, evaluateNullability, evaluateStrictEq, evaluateStrictEqWithFunctionalTerm, evaluateStrictEqWithNonNullConstant, getExpectedBaseType, getExpectedBaseTypes, isAggregation, isDeterministic, isInjective, isNullable, proposeProvenanceVariables, simplify, simplifyAsGuaranteedToBeNonNull, transformIntoRegularArguments, tryToLiftMagicNumbers

Methods inherited from class it.unibz.inf.ontop.model.term.impl.PredicateImpl

equals, getArity, getName, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unibz.inf.ontop.model.term.functionsymbol.FunctionSymbol

analyzeInjectivity, evaluateIsNotNull, evaluateNullability, evaluateStrictEq, getExpectedBaseType, isAggregation, isDeterministic, isNullable, proposeProvenanceVariables, simplify, simplifyAsGuaranteedToBeNonNull

Methods inherited from interface it.unibz.inf.ontop.model.term.functionsymbol.Predicate

getArity, getName

Constructor Detail

StartsWithSPARQLFunctionSymbolImpl

protected StartsWithSPARQLFunctionSymbolImpl(RDFDatatype xsdStringType,
                                             RDFDatatype xsdBooleanType)

Method Detail

computeDBBooleanTerm

protected ImmutableTerm computeDBBooleanTerm(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ImmutableTerm> subLexicalTerms,
                                             it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ImmutableTerm> typeTerms,
                                             TermFactory termFactory)

Specified by:

computeDBBooleanTerm in class StringBooleanBinarySPARQLFunctionSymbolImpl

canBePostProcessed

public boolean canBePostProcessed(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> arguments)

Could be allowed in the future