uk.ac.manchester.cs.owl.owlapi.OWLClassImpl Maven / Gradle / Ivy
/* This file is part of the OWL API.
* The contents of this file are subject to the LGPL License, Version 3.0.
* Copyright 2014, The University of Manchester
*
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
* You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
*
* Alternatively, the contents of this file may be used under the terms of the Apache License, Version 2.0 in which case, the provisions of the Apache License Version 2.0 are applicable instead of those above.
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */
package uk.ac.manchester.cs.owl.owlapi;
import static org.semanticweb.owlapi.util.OWLAPIPreconditions.checkNotNull;
import java.io.Serializable;
import java.util.Set;
import javax.annotation.Nonnull;
import org.semanticweb.owlapi.model.ClassExpressionType;
import org.semanticweb.owlapi.model.EntityType;
import org.semanticweb.owlapi.model.IRI;
import org.semanticweb.owlapi.model.OWLAnnotationProperty;
import org.semanticweb.owlapi.model.OWLAnonymousIndividual;
import org.semanticweb.owlapi.model.OWLClass;
import org.semanticweb.owlapi.model.OWLClassExpression;
import org.semanticweb.owlapi.model.OWLClassExpressionVisitor;
import org.semanticweb.owlapi.model.OWLClassExpressionVisitorEx;
import org.semanticweb.owlapi.model.OWLDataProperty;
import org.semanticweb.owlapi.model.OWLDatatype;
import org.semanticweb.owlapi.model.OWLEntity;
import org.semanticweb.owlapi.model.OWLEntityVisitor;
import org.semanticweb.owlapi.model.OWLEntityVisitorEx;
import org.semanticweb.owlapi.model.OWLNamedIndividual;
import org.semanticweb.owlapi.model.OWLNamedObjectVisitor;
import org.semanticweb.owlapi.model.OWLNamedObjectVisitorEx;
import org.semanticweb.owlapi.model.OWLObject;
import org.semanticweb.owlapi.model.OWLObjectProperty;
import org.semanticweb.owlapi.model.OWLObjectVisitor;
import org.semanticweb.owlapi.model.OWLObjectVisitorEx;
import org.semanticweb.owlapi.model.OWLRuntimeException;
import org.semanticweb.owlapi.util.CollectionFactory;
import org.semanticweb.owlapi.util.OWLObjectTypeIndexProvider;
import org.semanticweb.owlapi.vocab.OWLRDFVocabulary;
/**
* @author Matthew Horridge, The University Of Manchester, Bio-Health
* Informatics Group
* @since 2.0.0
*/
public class OWLClassImpl extends OWLClassExpressionImpl implements OWLClass,
Serializable {
private static final long serialVersionUID = 40000L;
@Override
protected int index() {
return OWLObjectTypeIndexProvider.OWL_CLASS;
}
@Nonnull
private final IRI iri;
private final boolean isThing;
private final boolean isNothing;
/**
* @param iri
* class iri
*/
public OWLClassImpl(@Nonnull IRI iri) {
this.iri = checkNotNull(iri, "iri cannot be null");
isThing = getIRI().equals(OWLRDFVocabulary.OWL_THING.getIRI());
isNothing = getIRI().equals(OWLRDFVocabulary.OWL_NOTHING.getIRI());
}
@Override
public boolean isTopEntity() {
return isOWLThing();
}
@Override
public boolean isBottomEntity() {
return isOWLNothing();
}
@Override
public ClassExpressionType getClassExpressionType() {
return ClassExpressionType.OWL_CLASS;
}
@Nonnull
@Override
public OWLClassExpression getObjectComplementOf() {
return new OWLObjectComplementOfImpl(this);
}
@Override
public EntityType getEntityType() {
return EntityType.CLASS;
}
@Override
public boolean isType(EntityType entityType) {
return getEntityType().equals(entityType);
}
@Override
public String toStringID() {
return iri.toString();
}
@Override
public IRI getIRI() {
return iri;
}
@Override
public boolean isBuiltIn() {
return isOWLThing() || isOWLNothing();
}
@Override
public boolean isAnonymous() {
return false;
}
@Override
public boolean isClassExpressionLiteral() {
return true;
}
@Override
public OWLClass asOWLClass() {
return this;
}
@Override
public boolean isOWLThing() {
return isThing;
}
@Override
public boolean isOWLNothing() {
return isNothing;
}
@Override
public OWLClassExpression getNNF() {
return this;
}
@Override
public Set asConjunctSet() {
return CollectionFactory.createSet((OWLClassExpression) this);
}
@Override
public boolean containsConjunct(OWLClassExpression ce) {
return ce.equals(this);
}
@Override
public Set asDisjunctSet() {
return CollectionFactory.createSet((OWLClassExpression) this);
}
@Override
public OWLClassExpression getComplementNNF() {
return new OWLObjectComplementOfImpl(this);
}
@Override
public OWLDataProperty asOWLDataProperty() {
throw new OWLRuntimeException("Not a data property!");
}
@Override
public OWLDatatype asOWLDatatype() {
throw new OWLRuntimeException("Not a data type!");
}
@Override
public OWLNamedIndividual asOWLNamedIndividual() {
throw new OWLRuntimeException("Not an individual!");
}
@Override
public OWLObjectProperty asOWLObjectProperty() {
throw new OWLRuntimeException("Not an object property");
}
@Override
public boolean isOWLClass() {
return true;
}
@Override
public boolean isOWLDataProperty() {
return false;
}
@Override
public boolean isOWLDatatype() {
return false;
}
@Override
public boolean isOWLNamedIndividual() {
return false;
}
@Override
public boolean isOWLObjectProperty() {
return false;
}
@Override
public OWLAnnotationProperty asOWLAnnotationProperty() {
throw new OWLRuntimeException("Not an annotation property");
}
@Override
public boolean isOWLAnnotationProperty() {
return false;
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof OWLClass)) {
return false;
}
IRI otherIRI = ((OWLClass) obj).getIRI();
return otherIRI.equals(iri);
}
@Override
public void accept(OWLClassExpressionVisitor visitor) {
visitor.visit(this);
}
@Override
public void accept(OWLEntityVisitor visitor) {
visitor.visit(this);
}
@Override
public void accept(OWLObjectVisitor visitor) {
visitor.visit(this);
}
@Override
public void accept(OWLNamedObjectVisitor visitor) {
visitor.visit(this);
}
@Override
public O accept(OWLNamedObjectVisitorEx visitor) {
return visitor.visit(this);
}
@Override
public O accept(OWLEntityVisitorEx visitor) {
return visitor.visit(this);
}
@Override
public O accept(OWLClassExpressionVisitorEx visitor) {
return visitor.visit(this);
}
@Override
public O accept(OWLObjectVisitorEx visitor) {
return visitor.visit(this);
}
@Override
protected int compareObjectOfSameType(OWLObject object) {
OWLClass other = (OWLClass) object;
return iri.compareTo(other.getIRI());
}
@Override
public void addSignatureEntitiesToSet(Set entities) {
entities.add(this);
}
@Override
public void addAnonymousIndividualsToSet(Set anons) {}
}