OWL2DatatypeImpl (OWLAPI Distribution 3.4.10 API)

java.lang.Object
- uk.ac.manchester.cs.owl.owlapi.OWL2DatatypeImpl

All Implemented Interfaces:

Serializable, Comparable<OWLObject>, OWLDataRange, OWLDatatype, OWLEntity, OWLLogicalEntity, OWLNamedObject, OWLObject, OWLPropertyRange, SWRLPredicate
```
public class OWL2DatatypeImpl
extends Object
implements OWLDatatype
```
An optimised implementation of OWLDatatype for OWL2Datatypes.

Author:

Matthew Horridge, Stanford University, Bio-Medical Informatics Research Group, Date: 24/10/2012

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

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).
`int`	`compareTo(OWLObject o)`
`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.
`Set<OWLAnonymousIndividual>`	`getAnonymousIndividuals()` Gets the anonymous individuals occurring in this object, as collected by an OWLEntityCollector.
`OWL2Datatype`	`getBuiltInDatatype()` Gets the built in datatype information if this datatype is a built in datatype.
`Set<OWLClass>`	`getClassesInSignature()` A convenience method that obtains the classes that are in the signature of this object
`Set<OWLDataProperty>`	`getDataPropertiesInSignature()` A convenience method that obtains the data properties that are in the signature of this object
`DataRangeType`	`getDataRangeType()` Gets the type of this data range
`static OWLDatatype`	`getDatatype(OWL2Datatype owl2Datatype)` A factory method which gets an instance of `OWLDatatype` for an instance of `OWL2Datatype` specified by the `owl2Datatype` parameter.
`Set<OWLDatatype>`	`getDatatypesInSignature()` A convenience method that obtains the datatypes that are in the signature of this object
`EntityType<?>`	`getEntityType()` Gets the entity type for this entity
`Set<OWLNamedIndividual>`	`getIndividualsInSignature()` A convenience method that obtains the individuals that are in the signature of this object
`IRI`	`getIRI()` Gets the IRI of this object
`Set<OWLClassExpression>`	`getNestedClassExpressions()` Gets all of the nested (includes top level) class expressions that are used in this object
`Set<OWLObjectProperty>`	`getObjectPropertiesInSignature()` A convenience method that obtains the object properties that are in the signature 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.
`Set<OWLEntity>`	`getSignature()` Gets the signature of this object
`int`	`hashCode()`
`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`	`toString()`
`String`	`toStringID()` Returns a string representation that can be used as the ID of this entity.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Property Detail
  - isOWLObject
    
    Specified by:
    
    isOWLObjectProperty in interface OWLEntity
    
    Returns:
    true if this entity is an OWLObjectProperty, otherwise false
  - 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
  - asOWLData
    
    Specified by:
    
    asOWLDataProperty in interface OWLEntity
    
    Returns:
    The entity as an OWLDataProperty.
  - isOWLAnnotation
    
    Specified by:
    
    isOWLAnnotationProperty in interface OWLEntity
    
    Returns:
    true if this entity is an OWLAnnotationProperty, otherwise false
  - asOWLAnnotation
    
    Specified by:
    
    asOWLAnnotationProperty in interface OWLEntity
    
    Returns:
    The entity as an OWLAnnotationProperty.
- Method Detail
  - getDatatype
```
public static OWLDatatype getDatatype(OWL2Datatype owl2Datatype)
```
    A factory method which gets an instance of OWLDatatype for an instance of OWL2Datatype specified by the owl2Datatype parameter.
    
    Parameters:
    owl2Datatype - The datatype to be retrieved.
    
    Returns:
    A OWLDatatype that has the same IRI as the IRI returned by owl2Datatype#getIRI().
  - 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
  - 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
  - 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
  - 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
  - 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 <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 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
  - 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.
  - 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.
  - 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.
  - 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
  - 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.
  - 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
  - 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.
  - 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
  - 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.
  - 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
  - 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.
  - 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
  - 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.
  - 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
  - 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
  - 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.
  - 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.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - 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.
  - 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 <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
  - 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
  - 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 void accept(OWLObjectVisitor visitor)
```
    Description copied from interface: OWLObject
    
    Accepts a visitor
    
    Specified by:
    
    accept in interface OWLObject
    
    Parameters:
    visitor - The visitor
  - 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
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - getSignature
```
public Set<OWLEntity> getSignature()
```
    Description copied from interface: OWLObject
    
    Gets the signature of this object
    
    Specified by:
    
    getSignature in interface OWLObject
    
    Returns:
    A set of entities that correspond to the signature of this object. The set is a copy, changes are not reflected back.
  - getAnonymousIndividuals
```
public Set<OWLAnonymousIndividual> getAnonymousIndividuals()
```
    Description copied from interface: OWLObject
    
    Gets the anonymous individuals occurring in this object, as collected by an OWLEntityCollector. The set is a copy, changes are not reflected back.
    
    Specified by:
    
    getAnonymousIndividuals in interface OWLObject
    
    Returns:
    A set of anonymous individuals.
  - getClassesInSignature
```
public Set<OWLClass> getClassesInSignature()
```
    Description copied from interface: OWLObject
    
    A convenience method that obtains the classes that are in the signature of this object
    
    Specified by:
    
    getClassesInSignature in interface OWLObject
    
    Returns:
    A set containing the classes that are in the signature of this object. The set is a subset of the signature, and is not backed by the signature; it is a modifiable collection and changes are not reflected by the signature.
  - getDataPropertiesInSignature
```
public Set<OWLDataProperty> getDataPropertiesInSignature()
```
    Description copied from interface: OWLObject
    
    A convenience method that obtains the data properties that are in the signature of this object
    
    Specified by:
    
    getDataPropertiesInSignature in interface OWLObject
    
    Returns:
    A set containing the data properties that are in the signature of this object.The set is a subset of the signature, and is not backed by the signature; it is a modifiable collection and changes are not reflected by the signature.
  - getObjectPropertiesInSignature
```
public Set<OWLObjectProperty> getObjectPropertiesInSignature()
```
    Description copied from interface: OWLObject
    
    A convenience method that obtains the object properties that are in the signature of this object
    
    Specified by:
    
    getObjectPropertiesInSignature in interface OWLObject
    
    Returns:
    A set containing the object properties that are in the signature of this object.The set is a subset of the signature, and is not backed by the signature; it is a modifiable collection and changes are not reflected by the signature.
  - getIndividualsInSignature
```
public Set<OWLNamedIndividual> getIndividualsInSignature()
```
    Description copied from interface: OWLObject
    
    A convenience method that obtains the individuals that are in the signature of this object
    
    Specified by:
    
    getIndividualsInSignature in interface OWLObject
    
    Returns:
    A set containing the individuals that are in the signature of this object.The set is a subset of the signature, and is not backed by the signature; it is a modifiable collection and changes are not reflected by the signature.
  - getDatatypesInSignature
```
public Set<OWLDatatype> getDatatypesInSignature()
```
    Description copied from interface: OWLObject
    
    A convenience method that obtains the datatypes that are in the signature of this object
    
    Specified by:
    
    getDatatypesInSignature in interface OWLObject
    
    Returns:
    A set containing the datatypes that are in the signature of this object.The set is a subset of the signature, and is not backed by the signature; it is a modifiable collection and changes are not reflected by the signature.
  - getNestedClassExpressions
```
public Set<OWLClassExpression> getNestedClassExpressions()
```
    Description copied from interface: OWLObject
    
    Gets all of the nested (includes top level) class expressions that are used in this object
    
    Specified by:
    
    getNestedClassExpressions in interface OWLObject
    
    Returns:
    A set of OWLClassExpressions that represent the nested class expressions used in 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.
  - 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
    
    Returns:
    true if this object corresponds to one of the above entities.
  - compareTo
```
public int compareTo(OWLObject o)
```
    Specified by:
    
    compareTo in interface Comparable<OWLObject>
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object

Class OWL2DatatypeImpl

Property Summary

Method Summary

Methods inherited from class java.lang.Object

Property Detail

isOWLObject

asOWLObject

isOWLData

asOWLData

isOWLAnnotation

asOWLAnnotation

Method Detail

getDatatype

getBuiltInDatatype

isString

isInteger

isFloat

isDouble

isBoolean

isRDFPlainLiteral

isDatatype

isTopDatatype

asOWLDatatype

getDataRangeType

accept

accept

accept

accept

getEntityType

getOWLEntity

isType

getAnnotations

getAnnotations

getAnnotationAssertionAxioms

isBuiltIn

isOWLClass

asOWLClass

isOWLObjectProperty

asOWLObjectProperty

isOWLDataProperty

asOWLDataProperty

isOWLNamedIndividual

asOWLNamedIndividual

isOWLDatatype

isOWLAnnotationProperty

asOWLAnnotationProperty

toStringID

toString

getReferencingAxioms

getReferencingAxioms

accept

accept

getIRI

accept

accept

accept

equals

getSignature

getAnonymousIndividuals

getClassesInSignature

getDataPropertiesInSignature

getObjectPropertiesInSignature

getIndividualsInSignature

getDatatypesInSignature

getNestedClassExpressions

isTopEntity

isBottomEntity

compareTo

hashCode