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     * All quantified restriction on objects, e.g. \forall hasChild.description
026     * stands for all objects having only children satisfying description.
027     * 
028     * @author Jens Lehmann
029     *
030     */
031    public class ObjectAllRestriction extends ObjectQuantorRestriction {
032        
033            /**
034             * 
035             */
036            private static final long serialVersionUID = -882418755852820088L;
037    
038            public ObjectAllRestriction(ObjectPropertyExpression role, Description c) {
039                    super(role, c);
040            }
041                    
042        public String toString(String baseURI, Map<String,String> prefixes) {
043            return "ALL " + restrictedPropertyExpression.toString(baseURI, prefixes) + "." + children.get(0).toString(baseURI, prefixes);
044        }
045        
046        public String toKBSyntaxString(String baseURI, Map<String,String> prefixes) {
047            return "ALL " + restrictedPropertyExpression.toKBSyntaxString(baseURI, prefixes) + "." + children.get(0).toKBSyntaxString(baseURI, prefixes);
048        }
049          
050            @Override
051            public String toManchesterSyntaxString(String baseURI, Map<String, String> prefixes) {
052                return restrictedPropertyExpression.toString(baseURI, prefixes) + " only " + children.get(0).toManchesterSyntaxString(baseURI, prefixes);
053            }          
054        
055            /* (non-Javadoc)
056             * @see org.dllearner.core.owl.Description#accept(org.dllearner.core.owl.DescriptionVisitor)
057             */
058            @Override
059            public void accept(DescriptionVisitor visitor) {
060                    visitor.visit(this);
061            }   
062            
063            public void accept(KBElementVisitor visitor) {
064                    visitor.visit(this);
065            }
066    }