uk.ac.manchester.cs.owl.owlapi

Class OWLDatatypeImpl

java.lang.Object

uk.ac.manchester.cs.owl.owlapi.OWLObjectImpl

uk.ac.manchester.cs.owl.owlapi.OWLDatatypeImpl

All Implemented Interfaces:

Serializable, Comparable<OWLObject>, OWLDataRange, OWLDatatype, OWLEntity, OWLLogicalEntity, OWLNamedObject, OWLObject, OWLPropertyRange, SWRLPredicate

public class OWLDatatypeImpl
extends OWLObjectImpl
implements OWLDatatype

Author:

Matthew Horridge, The University Of Manchester, Bio-Health Informatics Group, Date: 26-Oct-2006

See Also:

Serialized Form

Property Summary

Properties

Type	Property and Description
OWLAnnotationProperty	asOWLAnnotation A convenience method that obtains this entity as an OWLAnnotationProperty (in order to avoid explicit casting).
OWLDataProperty	asOWLData A convenience method that obtains this entity as an OWLDataProperty (in order to avoid explicit casting).
OWLObjectProperty	asOWLObject A convenience method that obtains this entity as an OWLObjectProperty (in order to avoid explicit casting).
boolean	isOWLAnnotation A convenience method that determines if this entity is an OWLAnnotationProperty
boolean	isOWLData A convenience method that determines if this entity is an OWLDataProperty
boolean	isOWLObject A convenience method that determines if this entity is an OWLObjectProperty

Field Summary

Fields inherited from class uk.ac.manchester.cs.owl.owlapi.OWLObjectImpl

NO_ANNOTATIONS, OWL_THING

Constructor Summary

Constructors

Constructor and Description
OWLDatatypeImpl(IRI iri)

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(OWLDataRangeVisitor visitor) Accepts a visitor
<O> O	accept(OWLDataRangeVisitorEx<O> visitor) Accepts a visitor
void	accept(OWLDataVisitor visitor) Accepts a visitor
<O> O	accept(OWLDataVisitorEx<O> visitor) Accepts a visitor
void	accept(OWLEntityVisitor visitor) Accepts a visitor
<O> O	accept(OWLEntityVisitorEx<O> visitor) Accepts a visitor
void	accept(OWLNamedObjectVisitor visitor) Accepts a visitor
void	accept(OWLObjectVisitor visitor) Accepts a visitor
<O> O	accept(OWLObjectVisitorEx<O> visitor) Accepts a visitor
OWLAnnotationProperty	asOWLAnnotationProperty() A convenience method that obtains this entity as an OWLAnnotationProperty (in order to avoid explicit casting).
OWLClass	asOWLClass() A convenience method that obtains this entity as an OWLClass (in order to avoid explicit casting).
OWLDataProperty	asOWLDataProperty() A convenience method that obtains this entity as an OWLDataProperty (in order to avoid explicit casting).
OWLDatatype	asOWLDatatype() If this data range is a datatype then this method may be used to obtain it as a datatype (rather than using an explicit cast).
OWLNamedIndividual	asOWLNamedIndividual() A convenience method that obtains this entity as an OWLNamedIndividual (in order to avoid explicit casting).
OWLObjectProperty	asOWLObjectProperty() A convenience method that obtains this entity as an OWLObjectProperty (in order to avoid explicit casting).
protected int	compareObjectOfSameType(OWLObject object)
boolean	equals(Object obj)
Set<OWLAnnotationAssertionAxiom>	getAnnotationAssertionAxioms(OWLOntology ontology)
Set<OWLAnnotation>	getAnnotations(OWLOntology ontology) Gets the annotations for this entity.
Set<OWLAnnotation>	getAnnotations(OWLOntology ontology, OWLAnnotationProperty annotationProperty) Obtains the annotations on this entity where the annotation has the specified annotation property.
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
EntityType<?>	getEntityType() Gets the entity type for this entity
IRI	getIRI() Gets the IRI of this object
<E extends OWLEntity> E	getOWLEntity(EntityType<E> entityType) Gets an entity that has the same IRI as this entity but is of the specified type.
Set<OWLAxiom>	getReferencingAxioms(OWLOntology ontology) Gets the axioms in the specified ontology that contain this entity in their signature.
Set<OWLAxiom>	getReferencingAxioms(OWLOntology ontology, boolean includeImports) Gets the axioms in the specified ontology and possibly its imports closure that contain this entity in their signature.
boolean	isBoolean() Determines if this datatype has the IRI xsd:boolean
boolean	isBottomEntity() Determines if this object is either, owl:Nothing (the bottom class), owl:bottomObjectProperty (the bottom object property) , owl:bottomDataProperty (the bottom data property).
boolean	isBuiltIn() Determines if this entity is a built in entity.
boolean	isDatatype() Determines if this data range is a datatype (int, float, ...)
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	isOWLAnnotationProperty() A convenience method that determines if this entity is an OWLAnnotationProperty
boolean	isOWLClass() A convenience method that determines if this entity is an OWLClass
boolean	isOWLDataProperty() A convenience method that determines if this entity is an OWLDataProperty
boolean	isOWLDatatype() A convenience method that determines if this entity is an OWLDatatype
boolean	isOWLNamedIndividual() A convenience method that determines if this entity is an OWLNamedIndividual
boolean	isOWLObjectProperty() A convenience method that determines if this entity is an OWLObjectProperty
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).
boolean	isType(EntityType<?> entityType) Tests to see if this entity is of the specified type
String	toStringID() Returns a string representation that can be used as the ID of this entity.

Methods inherited from class uk.ac.manchester.cs.owl.owlapi.OWLObjectImpl

compareLists, compareSets, compareTo, getAnonymousIndividuals, getClassesInSignature, getDataPropertiesInSignature, getDatatypesInSignature, getIndividualsInSignature, getNestedClassExpressions, getObjectPropertiesInSignature, getSignature, hashCode, toString

Methods inherited from class java.lang.Object

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

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

getAnonymousIndividuals, getClassesInSignature, getDataPropertiesInSignature, getDatatypesInSignature, getIndividualsInSignature, getNestedClassExpressions, getObjectPropertiesInSignature, getSignature

Methods inherited from interface java.lang.Comparable

compareTo

Property Detail

asOWLData

Specified by:

asOWLDataProperty in interface OWLEntity

Returns:

The entity as an OWLDataProperty.

asOWLObject

Specified by:

asOWLObjectProperty in interface OWLEntity

Returns:

The entity as an OWLObjectProperty.

isOWLData

Specified by:

isOWLDataProperty in interface OWLEntity

Returns:

true if this entity is an OWLDataProperty, otherwise false

isOWLObject

Specified by:

isOWLObjectProperty in interface OWLEntity

Returns:

true if this entity is an OWLObjectProperty, otherwise false

asOWLAnnotation

Specified by:

asOWLAnnotationProperty in interface OWLEntity

Returns:

The entity as an OWLAnnotationProperty.

isOWLAnnotation

Specified by:

isOWLAnnotationProperty in interface OWLEntity

Returns:

true if this entity is an OWLAnnotationProperty, otherwise false

Constructor Detail

OWLDatatypeImpl

public OWLDatatypeImpl(IRI iri)

Parameters:

iri - datatype iri

Method Detail

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

Overrides:

isTopEntity in class OWLObjectImpl

Returns:

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

isBottomEntity

public boolean isBottomEntity()

Description copied from interface: OWLObject

Determines if this object is either, owl:Nothing (the bottom class), owl:bottomObjectProperty (the bottom object property) , owl:bottomDataProperty (the bottom data property).

Specified by:

isBottomEntity in interface OWLObject

Overrides:

isBottomEntity in class OWLObjectImpl

Returns:

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

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

getEntityType

public EntityType<?> getEntityType()

Description copied from interface: OWLEntity

Gets the entity type for this entity

Specified by:

getEntityType in interface OWLEntity

Returns:

The entity type

getOWLEntity

public <E extends OWLEntity> E getOWLEntity(EntityType<E> entityType)

Description copied from interface: OWLEntity

Gets an entity that has the same IRI as this entity but is of the specified type.

Specified by:

getOWLEntity in interface OWLEntity

Type Parameters:

E - entity type

Parameters:

entityType - The type of the entity to obtain. This entity is not affected in any way.

Returns:

An entity that has the same IRI as this entity and is of the specified type

isType

public boolean isType(EntityType<?> entityType)

Description copied from interface: OWLEntity

Tests to see if this entity is of the specified type

Specified by:

isType in interface OWLEntity

Parameters:

entityType - The entity type

Returns:

true if this entity is of the specified type, otherwise false.

toStringID

public String toStringID()

Description copied from interface: OWLEntity

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

Specified by:

toStringID in interface OWLEntity

Returns:

A string representing the toString of the IRI of this entity.

getIRI

public IRI getIRI()

Description copied from interface: OWLNamedObject

Gets the IRI of this object

Specified by:

getIRI in interface OWLNamedObject

Returns:

The IRI of this object

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.

getDataRangeType

public DataRangeType getDataRangeType()

Description copied from interface: OWLDataRange

Gets the type of this data range

Specified by:

getDataRangeType in interface OWLDataRange

Returns:

The data range type

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

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.

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.

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.

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.

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.

isDatatype

public boolean isDatatype()

Description copied from interface: OWLDataRange

Determines if this data range is a datatype (int, float, ...)

Specified by:

isDatatype in interface OWLDataRange

Returns:

true if this datarange is a datatype, or false if it is not a datatype and is some other data range such as a data range restriction, data oneOf or data complementOf.

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

equals

public boolean equals(Object obj)

Overrides:

equals in class OWLObjectImpl

getAnnotations

public Set<OWLAnnotation> getAnnotations(OWLOntology ontology)

Description copied from interface: OWLEntity

Gets the annotations for this entity. These are deemed to be annotations in annotation assertion axioms that have a subject that is an IRI that is equal to the IRI of this entity.

Specified by:

getAnnotations in interface OWLEntity

Parameters:

ontology - The ontology to be examined for annotation assertion axioms

Returns:

The annotations that participate directly in an annotation assertion whose subject is an IRI corresponding to the IRI of this entity.

getAnnotationAssertionAxioms

public Set<OWLAnnotationAssertionAxiom> getAnnotationAssertionAxioms(OWLOntology ontology)

Specified by:

getAnnotationAssertionAxioms in interface OWLEntity

Parameters:

ontology - the ontology to use

Returns:

the annotation assertion axioms about this entity in the provided ontology

getAnnotations

public Set<OWLAnnotation> getAnnotations(OWLOntology ontology,
                                OWLAnnotationProperty annotationProperty)

Description copied from interface: OWLEntity

Obtains the annotations on this entity where the annotation has the specified annotation property.

Specified by:

getAnnotations in interface OWLEntity

Parameters:

ontology - The ontology to examine for annotation axioms

annotationProperty - The annotation property

Returns:

A set of OWLAnnotation objects that have the specified URI.

asOWLClass

public OWLClass asOWLClass()

Description copied from interface: OWLEntity

A convenience method that obtains this entity as an OWLClass (in order to avoid explicit casting).

Specified by:

asOWLClass in interface OWLEntity

Returns:

The entity as an OWLClass.

asOWLDataProperty

public OWLDataProperty asOWLDataProperty()

Description copied from interface: OWLEntity

A convenience method that obtains this entity as an OWLDataProperty (in order to avoid explicit casting).

Specified by:

asOWLDataProperty in interface OWLEntity

Returns:

The entity as an OWLDataProperty.

asOWLDatatype

public OWLDatatype asOWLDatatype()

Description copied from interface: OWLDataRange

If this data range is a datatype then this method may be used to obtain it as a datatype (rather than using an explicit cast).

Specified by:

asOWLDatatype in interface OWLDataRange

Specified by:

asOWLDatatype in interface OWLEntity

Returns:

This data range as an OWLDatatype

asOWLNamedIndividual

public OWLNamedIndividual asOWLNamedIndividual()

Description copied from interface: OWLEntity

A convenience method that obtains this entity as an OWLNamedIndividual (in order to avoid explicit casting).

Specified by:

asOWLNamedIndividual in interface OWLEntity

Returns:

The entity as an OWLNamedIndividual.

asOWLObjectProperty

public OWLObjectProperty asOWLObjectProperty()

Description copied from interface: OWLEntity

A convenience method that obtains this entity as an OWLObjectProperty (in order to avoid explicit casting).

Specified by:

asOWLObjectProperty in interface OWLEntity

Returns:

The entity as an OWLObjectProperty.

isOWLClass

public boolean isOWLClass()

Description copied from interface: OWLEntity

A convenience method that determines if this entity is an OWLClass

Specified by:

isOWLClass in interface OWLEntity

Returns:

true if this entity is an OWLClass, otherwise false

isOWLDataProperty

public boolean isOWLDataProperty()

Description copied from interface: OWLEntity

A convenience method that determines if this entity is an OWLDataProperty

Specified by:

isOWLDataProperty in interface OWLEntity

Returns:

true if this entity is an OWLDataProperty, otherwise false

isOWLDatatype

public boolean isOWLDatatype()

Description copied from interface: OWLEntity

A convenience method that determines if this entity is an OWLDatatype

Specified by:

isOWLDatatype in interface OWLEntity

Returns:

true if this entity is an OWLDatatype, otherwise false

isOWLNamedIndividual

public boolean isOWLNamedIndividual()

Description copied from interface: OWLEntity

A convenience method that determines if this entity is an OWLNamedIndividual

Specified by:

isOWLNamedIndividual in interface OWLEntity

Returns:

true if this entity is an OWLNamedIndividual, otherwise false

isOWLObjectProperty

public boolean isOWLObjectProperty()

Description copied from interface: OWLEntity

A convenience method that determines if this entity is an OWLObjectProperty

Specified by:

isOWLObjectProperty in interface OWLEntity

Returns:

true if this entity is an OWLObjectProperty, otherwise false

asOWLAnnotationProperty

public OWLAnnotationProperty asOWLAnnotationProperty()

Description copied from interface: OWLEntity

A convenience method that obtains this entity as an OWLAnnotationProperty (in order to avoid explicit casting).

Specified by:

asOWLAnnotationProperty in interface OWLEntity

Returns:

The entity as an OWLAnnotationProperty.

isOWLAnnotationProperty

public boolean isOWLAnnotationProperty()

Description copied from interface: OWLEntity

A convenience method that determines if this entity is an OWLAnnotationProperty

Specified by:

isOWLAnnotationProperty in interface OWLEntity

Returns:

true if this entity is an OWLAnnotationProperty, otherwise false

accept

public void accept(OWLEntityVisitor visitor)

Description copied from interface: OWLEntity

Accepts a visitor

Specified by:

accept in interface OWLEntity

Parameters:

visitor - The visitor

accept

public void accept(OWLDataVisitor visitor)

Description copied from interface: OWLDataRange

Accepts a visitor

Specified by:

accept in interface OWLDataRange

Parameters:

visitor - The visitor

accept

public void accept(OWLObjectVisitor visitor)

Description copied from interface: OWLObject

Accepts a visitor

Specified by:

accept in interface OWLObject

Parameters:

visitor - The visitor

accept

public void accept(OWLNamedObjectVisitor visitor)

Description copied from interface: OWLNamedObject

Accepts a visitor

Specified by:

accept in interface OWLNamedObject

Parameters:

visitor - The visitor

accept

public <O> O accept(OWLEntityVisitorEx<O> visitor)

Description copied from interface: OWLEntity

Accepts a visitor

Specified by:

accept in interface OWLEntity

Type Parameters:

O - visitor return type

Parameters:

visitor - The visitor

Returns:

visitor value

accept

public <O> O accept(OWLDataVisitorEx<O> visitor)

Description copied from interface: OWLDataRange

Accepts a visitor

Specified by:

accept in interface OWLDataRange

Type Parameters:

O - visitor return type

Parameters:

visitor - The visitor

Returns:

visitor value

accept

public <O> O accept(OWLObjectVisitorEx<O> visitor)

Description copied from interface: OWLObject

Accepts a visitor

Specified by:

accept in interface OWLObject

Type Parameters:

O - visitor return type

Parameters:

visitor - The visitor

Returns:

visitor value

accept

public void accept(OWLDataRangeVisitor visitor)

Description copied from interface: OWLDataRange

Accepts a visitor

Specified by:

accept in interface OWLDataRange

Parameters:

visitor - The visitor

accept

public <O> O accept(OWLDataRangeVisitorEx<O> visitor)

Description copied from interface: OWLDataRange

Accepts a visitor

Specified by:

accept in interface OWLDataRange

Type Parameters:

O - visitor return type

Parameters:

visitor - The visitor

Returns:

visitor value

compareObjectOfSameType

protected int compareObjectOfSameType(OWLObject object)

Specified by:

compareObjectOfSameType in class OWLObjectImpl

getReferencingAxioms

public Set<OWLAxiom> getReferencingAxioms(OWLOntology ontology)

Description copied from interface: OWLEntity

Gets the axioms in the specified ontology that contain this entity in their signature.

Specified by:

getReferencingAxioms in interface OWLEntity

Parameters:

ontology - The ontology that will be searched for axioms

Returns:

The axioms in the specified ontology whose signature contains this entity.

getReferencingAxioms

public Set<OWLAxiom> getReferencingAxioms(OWLOntology ontology,
                                 boolean includeImports)

Description copied from interface: OWLEntity

Gets the axioms in the specified ontology and possibly its imports closure that contain this entity in their signature.

Specified by:

getReferencingAxioms in interface OWLEntity

Parameters:

ontology - The ontology that will be searched for axioms

includeImports - If true then axioms in the imports closure will also be returned, if false then only the axioms in the specified ontology will be returned.

Returns:

The axioms in the specified ontology whose signature contains this entity.