uk.ac.manchester.cs.owl.owlapi

Class OWL2DatatypeImpl

java.lang.Object

uk.ac.manchester.cs.owl.owlapi.OWL2DatatypeImpl

All Implemented Interfaces:

Serializable, Comparable<OWLObject>, AsOWLAnnotationProperty, AsOWLClass, AsOWLDataProperty, AsOWLDatatype, AsOWLNamedIndividual, AsOWLObjectProperty, HasAnnotationPropertiesInSignature, HasAnonymousIndividuals, HasClassesInSignature, HasComponents, HasContainsEntityInSignature, HasDataPropertiesInSignature, HasDatatypesInSignature, HasHashIndex, HasIndex, HasIndividualsInSignature, HasIRI, HasObjectPropertiesInSignature, HasSignature, IsAnonymous, OWLDataRange, OWLDatatype, OWLEntity, OWLLogicalEntity, OWLNamedObject, OWLObject, OWLPrimitive, OWLPropertyRange, SWRLPredicate

public class OWL2DatatypeImpl
extends Object
implements OWLDatatype

An optimised implementation of OWLDatatype for OWL2Datatypes.

Since:

3.2.0

Author:

Matthew Horridge, Stanford University, Bio-Medical Informatics Research Group

See Also:

Serialized Form

Property Summary

Properties inherited from interface org.semanticweb.owlapi.model.AsOWLDataProperty

asOWLDataProperty, isOWLDataProperty

Properties inherited from interface org.semanticweb.owlapi.model.AsOWLAnnotationProperty

asOWLAnnotationProperty, isOWLAnnotationProperty

Properties inherited from interface org.semanticweb.owlapi.model.AsOWLObjectProperty

asOWLObjectProperty, isOWLObjectProperty

Constructor Summary

Constructors

Constructor and Description
OWL2DatatypeImpl(OWL2Datatype owl2Datatype) Creates an instance of OWLDatatypeImplForOWL2Datatype for the specified OWL2Datatype.

Method Summary

Modifier and Type	Method and Description
int	compareTo(OWLObject o)
boolean	containsEntityInSignature(OWLEntity owlEntity) Determines if the signature of this object contains the specified entity.
Stream<OWLDatatype>	datatypesInSignature()
boolean	equals(Object obj)
OWL2Datatype	getBuiltInDatatype() Gets the built in datatype information if this datatype is a built in datatype.
DataRangeType	getDataRangeType() Gets the type of this data range.
IRI	getIRI() Gets the IRI of this object.
int	hashCode()
boolean	isBoolean() Determines if this datatype has the IRI xsd:boolean.
boolean	isBuiltIn() Determines if this entity is a built in entity.
boolean	isDouble() Determines if this datatype has the IRI xsd:double.
boolean	isFloat() Determines if this datatype has the IRI xsd:float.
boolean	isInteger() Determines if this datatype has the IRI xsd:integer.
boolean	isOWLDatatype() A convenience method that determines if this entity is an OWLDatatype.
boolean	isRDFPlainLiteral() Determines if this datatype has the IRI rdf:PlainLiteral.
boolean	isString() Determines if this datatype has the IRI xsd:string.
boolean	isTopDatatype() Determines if this data range is the top data type.
boolean	isTopEntity() Determines if this object is either, owl:Thing (the top class), owl:topObjectProperty (the top object property) , owl:topDataProperty (the top data property) or rdfs:Literal (the top datatype).
Stream<OWLEntity>	signature()
String	toString()
String	toStringID()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.semanticweb.owlapi.model.OWLDatatype

accept, accept, accept, accept, accept, accept, accept, accept, accept, accept, getEntityType, hashIndex, typeIndex

Methods inherited from interface org.semanticweb.owlapi.model.OWLLogicalEntity

components, initHashCode

Methods inherited from interface org.semanticweb.owlapi.model.OWLEntity

isAnonymous, isType

Methods inherited from interface org.semanticweb.owlapi.model.OWLObject

getNestedClassExpressions, hashIteration, hasSharedStructure, isAnonymousExpression, isAxiom, isBottomEntity, isIndividual, isIRI, isOntology, nestedClassExpressions

Methods inherited from interface org.semanticweb.owlapi.model.HasSignature

getSignature, unsortedSignature

Methods inherited from interface org.semanticweb.owlapi.model.HasAnonymousIndividuals

anonymousIndividuals, getAnonymousIndividuals

Methods inherited from interface org.semanticweb.owlapi.model.HasClassesInSignature

classesInSignature, getClassesInSignature

Methods inherited from interface org.semanticweb.owlapi.model.HasObjectPropertiesInSignature

getObjectPropertiesInSignature, objectPropertiesInSignature

Methods inherited from interface org.semanticweb.owlapi.model.HasDataPropertiesInSignature

dataPropertiesInSignature, getDataPropertiesInSignature

Methods inherited from interface org.semanticweb.owlapi.model.HasIndividualsInSignature

getIndividualsInSignature, individualsInSignature

Methods inherited from interface org.semanticweb.owlapi.model.HasDatatypesInSignature

getDatatypesInSignature

Methods inherited from interface org.semanticweb.owlapi.model.HasAnnotationPropertiesInSignature

annotationPropertiesInSignature, getAnnotationPropertiesInSignature

Methods inherited from interface org.semanticweb.owlapi.model.HasComponents

componentsAnnotationsFirst, componentsWithoutAnnotations

Methods inherited from interface org.semanticweb.owlapi.model.IsAnonymous

isNamed

Methods inherited from interface org.semanticweb.owlapi.model.AsOWLClass

asOWLClass, isOWLClass

Methods inherited from interface org.semanticweb.owlapi.model.AsOWLDataProperty

asOWLDataProperty, isOWLDataProperty

Methods inherited from interface org.semanticweb.owlapi.model.AsOWLDatatype

asOWLDatatype

Methods inherited from interface org.semanticweb.owlapi.model.AsOWLAnnotationProperty

asOWLAnnotationProperty, isOWLAnnotationProperty

Methods inherited from interface org.semanticweb.owlapi.model.AsOWLNamedIndividual

asOWLNamedIndividual, isOWLNamedIndividual

Methods inherited from interface org.semanticweb.owlapi.model.AsOWLObjectProperty

asOWLObjectProperty, isOWLObjectProperty

Constructor Detail

OWL2DatatypeImpl

public OWL2DatatypeImpl(OWL2Datatype owl2Datatype)

Creates an instance of OWLDatatypeImplForOWL2Datatype for the specified OWL2Datatype.

Parameters:

owl2Datatype - The datatype. Not null.

Throws:

NullPointerException - if owl2Datatype is null.

Method Detail

getBuiltInDatatype

public OWL2Datatype getBuiltInDatatype()

Description copied from interface: OWLDatatype

Gets the built in datatype information if this datatype is a built in datatype. This method should only be called if the isBuiltIn() method returns true

Specified by:

getBuiltInDatatype in interface OWLDatatype

Returns:

The OWLDatatypeVocabulary that describes this built in datatype

isString

public boolean isString()

Description copied from interface: OWLDatatype

Determines if this datatype has the IRI xsd:string.

Specified by:

isString in interface OWLDatatype

Returns:

true if this datatype has the IRI xsd:string, otherwise false.

isInteger

public boolean isInteger()

Description copied from interface: OWLDatatype

Determines if this datatype has the IRI xsd:integer.

Specified by:

isInteger in interface OWLDatatype

Returns:

true if this datatype has the IRI xsd:integer, otherwise false.

isFloat

public boolean isFloat()

Description copied from interface: OWLDatatype

Determines if this datatype has the IRI xsd:float.

Specified by:

isFloat in interface OWLDatatype

Returns:

true if this datatype has the IRI xsd:float, otherwise false.

isDouble

public boolean isDouble()

Description copied from interface: OWLDatatype

Determines if this datatype has the IRI xsd:double.

Specified by:

isDouble in interface OWLDatatype

Returns:

true if this datatype has the IRI xsd:double, otherwise false.

isBoolean

public boolean isBoolean()

Description copied from interface: OWLDatatype

Determines if this datatype has the IRI xsd:boolean.

Specified by:

isBoolean in interface OWLDatatype

Returns:

true if this datatype has the IRI xsd:boolean, otherwise false.

isRDFPlainLiteral

public boolean isRDFPlainLiteral()

Description copied from interface: OWLDatatype

Determines if this datatype has the IRI rdf:PlainLiteral.

Specified by:

isRDFPlainLiteral in interface OWLDatatype

Returns:

true if this datatype has the IRI rdf:PlainLiteral otherwise false

isTopDatatype

public boolean isTopDatatype()

Description copied from interface: OWLDataRange

Determines if this data range is the top data type.

Specified by:

isTopDatatype in interface OWLDataRange

Returns:

true if this data range is the top datatype otherwise false

getDataRangeType

public DataRangeType getDataRangeType()

Description copied from interface: OWLDataRange

Gets the type of this data range.

Specified by:

getDataRangeType in interface OWLDataRange

Specified by:

getDataRangeType in interface OWLDatatype

Returns:

The data range type

isBuiltIn

public boolean isBuiltIn()

Description copied from interface: OWLEntity

Determines if this entity is a built in entity. The entity is a built in entity if it is:

• a class and the URI corresponds to owl:Thing or owl:Nothing
• an object property and the URI corresponds to owl:topObjectProperty or owl:bottomObjectProperty
• a data property and the URI corresponds to owl:topDataProperty or owl:bottomDataProperty
• a datatype and the IRI is rdfs:Literal or is in the OWL 2 datatype map or is rdf:PlainLiteral
• an annotation property and the URI is in the set of built in annotation property URIs, i.e. one of:
  • rdfs:label
  • rdfs:comment
  • rdfs:seeAlso
  • rdfs:isDefinedBy
  • owl:deprecated
  • owl:priorVersion
  • owl:backwardCompatibleWith
  • owl:incompatibleWith

Specified by:

isBuiltIn in interface OWLEntity

Returns:

true if this entity is a built in entity, or false if this entity is not a builtin entity.

isOWLDatatype

public boolean isOWLDatatype()

Description copied from interface: AsOWLDatatype

A convenience method that determines if this entity is an OWLDatatype.

Specified by:

isOWLDatatype in interface AsOWLDatatype

Returns:

true if this entity is an OWLDatatype, otherwise false

toStringID

public String toStringID()

Specified by:

toStringID in interface OWLEntity

Returns:

a string representation that can be used as the ID of this entity. This is the toString() representation of the IRI

toString

public String toString()

Overrides:

toString in class Object

getIRI

public IRI getIRI()

Description copied from interface: HasIRI

Gets the IRI of this object.

Specified by:

getIRI in interface HasIRI

Returns:

The IRI of this object

equals

public boolean equals(@Nullable
                      Object obj)

Overrides:

equals in class Object

signature

public Stream<OWLEntity> signature()

Specified by:

signature in interface HasSignature

Returns:

Stream of the signature of this object.

containsEntityInSignature

public boolean containsEntityInSignature(OWLEntity owlEntity)

Description copied from interface: HasContainsEntityInSignature

Determines if the signature of this object contains the specified entity.

Specified by:

containsEntityInSignature in interface HasContainsEntityInSignature

Parameters:

owlEntity - The entity

Returns:

true if the signature of this object contains owlEntity, otherwise false

datatypesInSignature

public Stream<OWLDatatype> datatypesInSignature()

Specified by:

datatypesInSignature in interface HasDatatypesInSignature

Returns:

A stream of the datatypes that are in the signature of this object.

isTopEntity

public boolean isTopEntity()

Description copied from interface: OWLObject

Determines if this object is either, owl:Thing (the top class), owl:topObjectProperty (the top object property) , owl:topDataProperty (the top data property) or rdfs:Literal (the top datatype).

Specified by:

isTopEntity in interface OWLObject

Returns:

true if this object corresponds to one of the above entities.

compareTo

public int compareTo(@Nullable
                     OWLObject o)

Specified by:

compareTo in interface Comparable<OWLObject>

hashCode

public int hashCode()

Overrides:

hashCode in class Object