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.kb.aquisitors;
021    
022    import java.util.SortedSet;
023    
024    import org.apache.log4j.Logger;
025    import org.dllearner.kb.extraction.Configuration;
026    import org.dllearner.utilities.datastructures.RDFNodeTuple;
027    
028    /**
029     * Can execute different queries.
030     * 
031     * @author Sebastian Hellmann
032     * 
033     */
034    public class LinkedDataTupleAquisitor extends TupleAquisitor {
035            
036            @SuppressWarnings("unused")
037            private static Logger logger = Logger.getLogger(LinkedDataTupleAquisitor.class);
038            @SuppressWarnings("unused")
039            private Configuration configuration;
040            
041    
042            public LinkedDataTupleAquisitor(Configuration configuration) {
043                    this.configuration = configuration;
044            }
045    
046            // standard query get a tupels (p,o) for subject s
047            @Override
048            public SortedSet<RDFNodeTuple> retrieveTupel(String uri){
049                    throw new RuntimeException("Not Implemented yet");
050            }
051            @Override
052            public SortedSet<RDFNodeTuple> retrieveClassesForInstances(String uri){
053                    throw new RuntimeException("Not Implemented yet");
054            }
055            @Override
056            public SortedSet<RDFNodeTuple> retrieveTuplesForClassesOnly(String uri){
057                    throw new RuntimeException("Not Implemented yet");
058            }
059            @Override
060            protected void disambiguateBlankNodes(String uri, SortedSet<RDFNodeTuple> resultSet){
061                    throw new RuntimeException("Not Implemented yet");
062            }
063            @Override
064            public SortedSet<RDFNodeTuple> getBlankNode(int id){
065                    throw new RuntimeException("Not Implemented yet");
066            }
067            
068            
069    
070    
071    }