it.unibz.inf.ontop.model.type.impl

Class BooleanDBTermType

java.lang.Object

it.unibz.inf.ontop.model.type.impl.TermTypeImpl

it.unibz.inf.ontop.model.type.impl.DBTermTypeImpl

it.unibz.inf.ontop.model.type.impl.BooleanDBTermType

All Implemented Interfaces:

DBTermType, TermType

public class BooleanDBTermType
extends DBTermTypeImpl
implements DBTermType

Nested Class Summary

Nested classes/interfaces inherited from interface it.unibz.inf.ontop.model.type.DBTermType

DBTermType.Category

Constructor Summary

Constructors

Constructor and Description
BooleanDBTermType(String booleanStr, TermTypeAncestry ancestry, RDFDatatype xsdBooleanDatatype)

Method Summary

Modifier and Type	Method and Description
boolean	areEqualitiesBetweenTwoDBAttributesStrict() Returns true if the non-strict equality between two attributes of the same database of this type is equivalent to a strict equality.
boolean	areEqualitiesStrict() Constants often can have different values (true, false, 0, 1).
Optional<Boolean>	areEqualitiesStrict(DBTermType otherType) Returns true if the non-strict equality between terms of these two types are equivalent to a strict equality
Optional<RDFDatatype>	getNaturalRDFDatatype()
boolean	isNeedingIRISafeEncoding() Returns true if some values in its value space may need an IRI safe encoding

Methods inherited from class it.unibz.inf.ontop.model.type.impl.DBTermTypeImpl

getCastName, getCategory, getName, isValidLexicalValue

Methods inherited from class it.unibz.inf.ontop.model.type.impl.TermTypeImpl

equals, getAncestry, getCommonDenominator, hashCode, isA, isAbstract, 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.type.DBTermType

getCastName, getCategory, getName, isValidLexicalValue

Methods inherited from interface it.unibz.inf.ontop.model.type.TermType

getAncestry, getCommonDenominator, isA, isAbstract

Constructor Detail

BooleanDBTermType

public BooleanDBTermType(String booleanStr,
                         TermTypeAncestry ancestry,
                         RDFDatatype xsdBooleanDatatype)

Method Detail

getNaturalRDFDatatype

public Optional<RDFDatatype> getNaturalRDFDatatype()

Specified by:

getNaturalRDFDatatype in interface DBTermType

isNeedingIRISafeEncoding

public boolean isNeedingIRISafeEncoding()

Description copied from interface: DBTermType

Returns true if some values in its value space may need an IRI safe encoding

Specified by:

isNeedingIRISafeEncoding in interface DBTermType

areEqualitiesStrict

public boolean areEqualitiesStrict()

Constants often can have different values (true, false, 0, 1). TODO: double-check

Specified by:

areEqualitiesStrict in interface DBTermType

areEqualitiesStrict

public Optional<Boolean> areEqualitiesStrict(DBTermType otherType)

Description copied from interface: DBTermType

Returns true if the non-strict equality between terms of these two types are equivalent to a strict equality

Specified by:

areEqualitiesStrict in interface DBTermType

areEqualitiesBetweenTwoDBAttributesStrict

public boolean areEqualitiesBetweenTwoDBAttributesStrict()

Description copied from interface: DBTermType

Returns true if the non-strict equality between two attributes of the same database of this type is equivalent to a strict equality. Useful for floating numbers. Note that we are NOT considering here equalities with constants coming from source part of the mapping assertion.

Specified by:

areEqualitiesBetweenTwoDBAttributesStrict in interface DBTermType