org.semanticweb.owlapi.model

Interface OWLPropertyExpression

All Superinterfaces:

Comparable<OWLObject>, HasAnnotationPropertiesInSignature, HasAnonymousIndividuals, HasClassesInSignature, HasContainsEntityInSignature, HasDataPropertiesInSignature, HasDatatypesInSignature, HasIndividualsInSignature, HasObjectPropertiesInSignature, HasSignature, OWLObject, Serializable

All Known Subinterfaces:

OWLAnnotationProperty, OWLDataProperty, OWLDataPropertyExpression, OWLObjectInverseOf, OWLObjectProperty, OWLObjectPropertyExpression, OWLProperty

All Known Implementing Classes:

OWLAnnotationPropertyImpl, OWLDataPropertyImpl, OWLObjectInverseOfImpl, OWLObjectPropertyExpressionImpl, OWLObjectPropertyImpl, OWLPropertyExpressionImpl

public interface OWLPropertyExpression
extends OWLObject

Represents a property or possibly the inverse of a property.

Since:

2.0.0

Author:

Matthew Horridge, The University Of Manchester, Bio-Health Informatics Group

Property Summary

Type	Property and Description
boolean	isOWLBottomData Gets the value of the property oWLBottomDataProperty.
boolean	isOWLBottomObject Gets the value of the property oWLBottomObjectProperty.
boolean	isOWLTopData Gets the value of the property oWLTopDataProperty.
boolean	isOWLTopObject Gets the value of the property oWLTopObjectProperty.

Method Summary

Modifier and Type	Method and Description
void	accept(OWLPropertyExpressionVisitor visitor)
<O> O	accept(OWLPropertyExpressionVisitorEx<O> visitor)
boolean	isAnonymous() Determines if this property expression is anonymous.
boolean	isDataPropertyExpression()
boolean	isObjectPropertyExpression()
boolean	isOWLBottomDataProperty() Gets the value of the property oWLBottomDataProperty.
boolean	isOWLBottomObjectProperty() Gets the value of the property oWLBottomObjectProperty.
boolean	isOWLTopDataProperty() Gets the value of the property oWLTopDataProperty.
boolean	isOWLTopObjectProperty() Gets the value of the property oWLTopObjectProperty.

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

accept, accept, getNestedClassExpressions, isBottomEntity, isTopEntity, toString

Methods inherited from interface java.lang.Comparable

compareTo

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

getSignature

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

containsEntityInSignature

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

getAnonymousIndividuals

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

getClassesInSignature

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

getObjectPropertiesInSignature

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

getDataPropertiesInSignature

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

getIndividualsInSignature

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

getDatatypesInSignature

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

getAnnotationPropertiesInSignature

Property Detail

isOWLTopObject

boolean isOWLTopObjectProperty

Gets the value of the property oWLTopObjectProperty.

isOWLBottomObject

boolean isOWLBottomObjectProperty

Gets the value of the property oWLBottomObjectProperty.

isOWLTopData

boolean isOWLTopDataProperty

Gets the value of the property oWLTopDataProperty.

isOWLBottomData

boolean isOWLBottomDataProperty

Gets the value of the property oWLBottomDataProperty.

Method Detail

isAnonymous

boolean isAnonymous()

Determines if this property expression is anonymous.

Returns:

true if the property expression is anonymous (because it is the inverse of a property). false if this property is a named object property or named data property.

accept

void accept(@Nonnull
            OWLPropertyExpressionVisitor visitor)

Parameters:

visitor - visitor to accept

accept

@Nonnull
<O> O accept(@Nonnull
                      OWLPropertyExpressionVisitorEx<O> visitor)

Type Parameters:

O - visitor return type

Parameters:

visitor - visitor to accept

Returns:

visitor value

isDataPropertyExpression

boolean isDataPropertyExpression()

Returns:

true if this is a data property

isObjectPropertyExpression

boolean isObjectPropertyExpression()

Returns:

true if this is an object property

isOWLTopObjectProperty

boolean isOWLTopObjectProperty()

Gets the value of the property oWLTopObjectProperty.

isOWLBottomObjectProperty

boolean isOWLBottomObjectProperty()

Gets the value of the property oWLBottomObjectProperty.

isOWLTopDataProperty

boolean isOWLTopDataProperty()

Gets the value of the property oWLTopDataProperty.

isOWLBottomDataProperty

boolean isOWLBottomDataProperty()

Gets the value of the property oWLBottomDataProperty.