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.decisiontrees.utils;
020
021public class Couple<S,T> {
022         private S firstElement;
023         private T secondElement;
024        
025        public  Couple(){
026                
027                
028        }
029
030        public S getFirstElement() {
031                return firstElement;
032        }
033
034        public void setFirstElement(S firstElement) {
035                this.firstElement = firstElement;
036        }
037
038        public T getSecondElement() {
039                return secondElement;
040        }
041
042        public void setSecondElement(T secondElement) {
043                this.secondElement = secondElement;
044        }
045        
046        public String toString(){
047                
048                return "<"+firstElement.toString()+", "+secondElement+">";
049        }
050
051}