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.core; 020 021import java.util.Collection; 022 023/** 024 * Exception, which is thrown when an application tries to run 025 * a learning algorithm with a learning problem it does not 026 * support. 027 * 028 * @author Jens Lehmann 029 * 030 */ 031public class LearningProblemUnsupportedException extends Exception { 032 033 private static final long serialVersionUID = 177919265073997460L; 034 035 public LearningProblemUnsupportedException(Class<? extends AbstractClassExpressionLearningProblem> problemClass, Class<? extends LearningAlgorithm> algorithmClass) { 036 super("Warning: No suitable constructor registered for algorithm " 037 + algorithmClass.getName() + " and problem " + problemClass.getClass().getName() + "."); 038 } 039 040 public LearningProblemUnsupportedException(Class<? extends AbstractClassExpressionLearningProblem> problemClass, Class<? extends LearningAlgorithm> algorithmClass, Collection<Class<? extends AbstractClassExpressionLearningProblem>> supportedProblems) { 041 super("Warning: No suitable constructor registered for algorithm " 042 + algorithmClass.getName() + " and problem " + problemClass.getClass().getName() 043 + ". Registered constructors for " + algorithmClass.getName() + ": " 044 + supportedProblems + "."); 045 } 046 047}