001/** 002 * Copyright (C) 2007 - 2016, 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 */ 019package org.dllearner.refinementoperators; 020 021import org.dllearner.core.AbstractComponent; 022import org.dllearner.utilities.owl.OWLClassExpressionLengthMetric; 023import org.semanticweb.owlapi.model.OWLClassExpression; 024import org.semanticweb.owlapi.model.OWLDataFactory; 025import uk.ac.manchester.cs.owl.owlapi.OWLDataFactoryImpl; 026 027import java.util.List; 028import java.util.Set; 029 030/** 031 * Adapter for {@link RefinementOperator} interface. 032 * 033 * @author Jens Lehmann 034 * 035 */ 036public abstract class RefinementOperatorAdapter extends AbstractRefinementOperator implements LengthLimitedRefinementOperator { 037 038 protected OWLDataFactory df = new OWLDataFactoryImpl(); 039 040 /* (non-Javadoc) 041 * @see org.dllearner.refinementoperators.RefinementOperator#refine(org.dllearner.core.owl.Description) 042 */ 043 @Override 044 public abstract Set<OWLClassExpression> refine(OWLClassExpression description); 045 046 /* (non-Javadoc) 047 * @see org.dllearner.refinementoperators.RefinementOperator#refine(org.dllearner.core.owl.Description, int) 048 */ 049 @Override 050 public Set<OWLClassExpression> refine(OWLClassExpression description, int maxLength) { 051 throw new UnsupportedOperationException(); 052 } 053 054 /* (non-Javadoc) 055 * @see org.dllearner.refinementoperators.RefinementOperator#refine(org.dllearner.core.owl.Description, int, java.util.List) 056 */ 057 @Override 058 public Set<OWLClassExpression> refine(OWLClassExpression description, int maxLength, 059 List<OWLClassExpression> knownRefinements) { 060 throw new UnsupportedOperationException(); 061 } 062 063 @Override 064 public void setLengthMetric(OWLClassExpressionLengthMetric lengthMetric) { 065 throw new UnsupportedOperationException(); 066 } 067 068 @Override 069 public OWLClassExpressionLengthMetric getLengthMetric() { return null; } 070}