uk.ac.manchester.cs.owl.owlapi.SWRLClassAtomImpl Maven / Gradle / Ivy

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/*
 * This file is part of the OWL API.
 *
 * The contents of this file are subject to the LGPL License, Version 3.0.
 *
 * Copyright (C) 2011, 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.
 *
 * Copyright 2011, University of Manchester
 *
 * 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 org.semanticweb.owlapi.model.OWLClassExpression;
import org.semanticweb.owlapi.model.OWLObject;
import org.semanticweb.owlapi.model.OWLObjectVisitor;
import org.semanticweb.owlapi.model.OWLObjectVisitorEx;
import org.semanticweb.owlapi.model.SWRLClassAtom;
import org.semanticweb.owlapi.model.SWRLIArgument;
import org.semanticweb.owlapi.model.SWRLObjectVisitor;
import org.semanticweb.owlapi.model.SWRLObjectVisitorEx;


/**
 * Author: Matthew Horridge

 * The University Of Manchester

 * Bio-Health Informatics Group

 * Date: 15-Jan-2007


 */
public class SWRLClassAtomImpl extends SWRLUnaryAtomImpl implements SWRLClassAtom {


	private static final long serialVersionUID = 30406L;

	@SuppressWarnings("javadoc")
	public SWRLClassAtomImpl(OWLClassExpression predicate, SWRLIArgument arg) {
        super(predicate, arg);
    }

    @Override
	public OWLClassExpression getPredicate() {
        return (OWLClassExpression) super.getPredicate();
    }

    @Override
    public void accept(SWRLObjectVisitor visitor) {
        visitor.visit(this);
    }


    @Override
    public void accept(OWLObjectVisitor visitor) {
        visitor.visit(this);
    }

    @Override
    public  O accept(SWRLObjectVisitorEx visitor) {
        return visitor.visit(this);
    }


    @Override
    public  O accept(OWLObjectVisitorEx visitor) {
        return visitor.visit(this);
    }

    @Override
	public boolean equals(Object obj) {
        if (obj == this) {
            return true;
        }
        if (!(obj instanceof SWRLClassAtom)) {
            return false;
        }
        SWRLClassAtom other = (SWRLClassAtom) obj;
        return other.getArgument().equals(getArgument()) && other.getPredicate().equals(getPredicate());
    }

    @Override
	protected int compareObjectOfSameType(OWLObject object) {
        SWRLClassAtom other = (SWRLClassAtom) object;
        int diff = getPredicate().compareTo(other.getPredicate());
        if (diff != 0) {
            return diff;
        }
        return getArgument().compareTo(other.getArgument());
    }
}