uk.ac.manchester.cs.owl.owlapi

Class OWLObjectIntersectionOfImpl

java.lang.Object

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

uk.ac.manchester.cs.owl.owlapi.OWLClassExpressionImpl

uk.ac.manchester.cs.owl.owlapi.OWLAnonymousClassExpressionImpl

uk.ac.manchester.cs.owl.owlapi.OWLNaryBooleanClassExpressionImpl

uk.ac.manchester.cs.owl.owlapi.OWLObjectIntersectionOfImpl

All Implemented Interfaces:

Serializable, Comparable<OWLObject>, AsOWLClass, HasAnnotationPropertiesInSignature, HasAnonymousIndividuals, HasClassesInSignature, HasComponents, HasContainsEntityInSignature, HasDataPropertiesInSignature, HasDatatypesInSignature, HasHashIndex, HasIndex, HasIndividualsInSignature, HasObjectPropertiesInSignature, HasOperands<OWLClassExpression>, HasSignature, IsAnonymous, OWLAnonymousClassExpression, OWLBooleanClassExpression, OWLClassExpression, OWLNaryBooleanClassExpression, OWLObject, OWLObjectIntersectionOf, OWLPropertyRange, SWRLPredicate, HasIncrementalSignatureGenerationSupport

public class OWLObjectIntersectionOfImpl
extends OWLNaryBooleanClassExpressionImpl
implements OWLObjectIntersectionOf

Since:

2.0.0

Author:

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

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
OWLObjectIntersectionOfImpl(Collection<? extends OWLClassExpression> operands)
OWLObjectIntersectionOfImpl(OWLClassExpression... operands)
OWLObjectIntersectionOfImpl(Stream<OWLClassExpression> operands)

Method Summary

Modifier and Type	Method and Description
Set<OWLClassExpression>	asConjunctSet() Interprets this expression as a conjunction and returns the conjuncts.
Stream<OWLClassExpression>	conjunctSet() Interprets this expression as a conjunction and returns the conjuncts.
boolean	containsConjunct(OWLClassExpression ce) Determines if this class expression contains a particular conjunct.

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

getOperandsAsList, operands

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

asDisjunctSet, disjunctSet, getComplementNNF, getNNF, getObjectComplementOf, isOWLNothing, isOWLThing

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

annotationPropertiesInSignature, anonymousIndividuals, classesInSignature, compareTo, containsEntityInSignature, dataPropertiesInSignature, datatypesInSignature, equals, hashCode, individualsInSignature, nestedClassExpressions, objectPropertiesInSignature, signature, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

accept, accept, accept, accept, getClassExpressionType, hashIndex, typeIndex

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

components, getOperands, initHashCode

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

asDisjunctSet, disjunctSet, getComplementNNF, getNNF, getObjectComplementOf, isClassExpressionLiteral, isOWLNothing, isOWLThing

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

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

Methods inherited from interface java.lang.Comparable

compareTo

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

getSignature, signature, unsortedSignature

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

containsEntityInSignature

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

datatypesInSignature, 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

isAnonymous, isNamed

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

asOWLClass, isOWLClass

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

getOperandsAsList, operands

Methods inherited from interface uk.ac.manchester.cs.owl.owlapi.HasIncrementalSignatureGenerationSupport

addAnonymousIndividualsToSet, addSignatureEntitiesToSet

Constructor Detail

OWLObjectIntersectionOfImpl

public OWLObjectIntersectionOfImpl(Stream<OWLClassExpression> operands)

Parameters:

operands - operands

OWLObjectIntersectionOfImpl

public OWLObjectIntersectionOfImpl(Collection<? extends OWLClassExpression> operands)

Parameters:

operands - operands

OWLObjectIntersectionOfImpl

public OWLObjectIntersectionOfImpl(OWLClassExpression... operands)

Parameters:

operands - operands

Method Detail

asConjunctSet

public Set<OWLClassExpression> asConjunctSet()

Description copied from interface: OWLClassExpression

Interprets this expression as a conjunction and returns the conjuncts. This method does not normalise the expression (full CNF is not computed).

Specified by:

asConjunctSet in interface OWLClassExpression

Overrides:

asConjunctSet in class OWLAnonymousClassExpressionImpl

Returns:

The sorted stream of conjucts of this expression if it is a conjunction (object intersection of), or otherwise a singleton set containing this expression. Note that nested conjunctions will be flattened, for example, calling this method on (A and B) and C will return the set {A, B, C}

conjunctSet

public Stream<OWLClassExpression> conjunctSet()

Description copied from interface: OWLClassExpression

Interprets this expression as a conjunction and returns the conjuncts. This method does not normalise the expression (full CNF is not computed).

Specified by:

conjunctSet in interface OWLClassExpression

Overrides:

conjunctSet in class OWLAnonymousClassExpressionImpl

Returns:

The conjucts of this expression if it is a conjunction (object intersection of), or otherwise a singleton set containing this expression. Note that nested conjunctions will be flattened, for example, calling this method on (A and B) and C will return the set {A, B, C}

containsConjunct

public boolean containsConjunct(OWLClassExpression ce)

Description copied from interface: OWLClassExpression

Determines if this class expression contains a particular conjunct. This method does not do any normalisation such as applying DeMorgans rules.

Specified by:

containsConjunct in interface OWLClassExpression

Overrides:

containsConjunct in class OWLAnonymousClassExpressionImpl

Parameters:

ce - The conjunct to test for

Returns:

true if this class expression is equal to ce or if this class expression is an ObjectIntersectionOf (possibly nested withing another ObjectIntersectionOf) that contains ce, otherwise false.