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.algorithms.el;
020
021/**
022 * A tuple of two EL OWLClassExpression trees.
023 * 
024 * @author Jens Lehmann
025 *
026 */
027public class TreeTuple {
028
029        private ELDescriptionNode tree1;
030        
031        private ELDescriptionNode tree2;
032        
033        public TreeTuple(ELDescriptionNode tree1, ELDescriptionNode tree2) {
034                this.tree1 = tree1;
035                this.tree2 = tree2;
036        }
037
038        /**
039         * Gets first tree.
040         * @return - first tree
041         */
042        public ELDescriptionNode getTree1() {
043                return tree1;
044        }
045
046        /**
047         * Gets second tree.
048         * @return - second tree
049         */
050        public ELDescriptionNode getTree2() {
051                return tree2;
052        }
053        
054}