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; 020 021/** 022 * Base class of all components. See also http://dl-learner.org/wiki/Architecture. 023 * 024 * @author Jens Lehmann 025 * 026 */ 027public abstract class AbstractComponent implements Component { 028 029 protected boolean initialized = false; 030 031 /** 032 * @return true if component has been initialized. 033 */ 034 public boolean isInitialized() { 035 return initialized; 036 } 037 038}