001    /**
002     * Copyright (C) 2007-2011, Jens Lehmann
003     *
004     * This file is part of DL-Learner.
005     *
006     * DL-Learner is free software; you can redistribute it and/or modify
007     * it under the terms of the GNU General Public License as published by
008     * the Free Software Foundation; either version 3 of the License, or
009     * (at your option) any later version.
010     *
011     * DL-Learner is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
014     * GNU General Public License for more details.
015     *
016     * You should have received a copy of the GNU General Public License
017     * along with this program.  If not, see <http://www.gnu.org/licenses/>.
018     */
019    
020    package org.dllearner.core.owl;
021    
022    import java.util.Map;
023    
024    /**
025     * @author Jens Lehmann
026     *
027     */
028    public class ObjectExactCardinalityRestriction extends ObjectCardinalityRestriction {
029    
030            /**
031             * 
032             */
033            private static final long serialVersionUID = -5472599301526939702L;
034    
035            public ObjectExactCardinalityRestriction(int number, ObjectPropertyExpression role, Description c) {
036                    super(number,role,c);
037            }
038    
039            @Override
040            public int getArity() {
041                    return 1;
042            }       
043    
044            public String toString(String baseURI, Map<String,String> prefixes) {
045                    return "= " + number + " " + role.toString(baseURI, prefixes) + "." + getChild(0).toString(baseURI, prefixes);
046            }
047            
048            public String toKBSyntaxString(String baseURI, Map<String,String> prefixes) {
049                    return "= " + number + " " + role.toKBSyntaxString(baseURI, prefixes) + "." + getChild(0).toKBSyntaxString(baseURI, prefixes);
050            }
051    
052            @Override
053            public String toManchesterSyntaxString(String baseURI, Map<String, String> prefixes) {
054                    return role.toString(baseURI, prefixes) + " exactly " + number + " " + getChild(0).toManchesterSyntaxString(baseURI, prefixes);
055            }               
056            
057            /* (non-Javadoc)
058             * @see org.dllearner.core.owl.Description#accept(org.dllearner.core.owl.DescriptionVisitor)
059             */
060            @Override
061            public void accept(DescriptionVisitor visitor) {
062                    visitor.visit(this);
063            }       
064            
065            public void accept(KBElementVisitor visitor) {
066                    visitor.visit(this);
067            }
068    
069    }