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.refinementoperators;
021    
022    import java.util.List;
023    import java.util.Set;
024    
025    import org.dllearner.core.owl.Description;
026    
027    /**
028     * Adapter for {@link RefinementOperator} interface.
029     * 
030     * @author Jens Lehmann
031     *
032     */
033    public abstract class RefinementOperatorAdapter implements RefinementOperator {
034    
035            /* (non-Javadoc)
036             * @see org.dllearner.refinementoperators.RefinementOperator#refine(org.dllearner.core.owl.Description)
037             */
038            @Override
039            public abstract Set<Description> refine(Description description);
040    
041            /* (non-Javadoc)
042             * @see org.dllearner.refinementoperators.RefinementOperator#refine(org.dllearner.core.owl.Description, int)
043             */
044            @Override
045            public Set<Description> refine(Description description, int maxLength) {
046                    throw new UnsupportedOperationException();
047            }       
048            
049            /* (non-Javadoc)
050             * @see org.dllearner.refinementoperators.RefinementOperator#refine(org.dllearner.core.owl.Description, int, java.util.List)
051             */
052            @Override
053            public Set<Description> refine(Description description, int maxLength,
054                            List<Description> knownRefinements) {
055                    throw new UnsupportedOperationException();
056            }
057    
058    }