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    public class TransitiveObjectPropertyAxiom extends PropertyAxiom {
025    
026            /**
027             * 
028             */
029            private static final long serialVersionUID = -3877477886974844568L;
030            private ObjectPropertyExpression role;
031            
032            public TransitiveObjectPropertyAxiom(ObjectPropertyExpression role) {
033                    this.role = role;
034            }
035    
036            public int getLength() {
037                    return 1 + role.getLength();
038            }
039    
040            public ObjectPropertyExpression getRole() {
041                    return role;
042            }
043            
044            public String toString(String baseURI, Map<String,String> prefixes) {
045                    return "Transitive(" + role.toString(baseURI, prefixes) + ")";
046            }
047            
048            public String toKBSyntaxString(String baseURI, Map<String,String> prefixes) {
049                    return "Transitive(" + role.toKBSyntaxString(baseURI, prefixes) + ")";
050            }
051            
052            @Override
053            public void accept(AxiomVisitor visitor) {
054                    visitor.visit(this);
055            }       
056            
057            public void accept(KBElementVisitor visitor) {
058                    visitor.visit(this);
059            }
060    
061            /* (non-Javadoc)
062             * @see org.dllearner.core.owl.KBElement#toManchesterSyntaxString(java.lang.String, java.util.Map)
063             */
064            @Override
065            public String toManchesterSyntaxString(String baseURI, Map<String, String> prefixes) {
066                    return "Transitive(" + role.toString(baseURI, prefixes) + ")";
067            }       
068    }