iquestiontype.java

来自「老外的在线考试」· Java 代码 · 共 50 行

/*
 * SchoolEJB - CyberDemia's library of EJBs for educational related services.
 * Copyright (C) 2004 CyberDemia Research and Services
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 * 
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA  02111-1307, USA.
 *
 * See the COPYING file located in the top-level-directory of
 * the archive of this library for complete text of license.
 */
package com.cyberdemia.school;

/**
 * IQuestionType defines constants for question types.
 * 
 * @author Alexander Yap
 * @version $Revision: 1.1 $ at $Date: 2004/03/29 14:57:34 $ by $Author: alexycyap $
 *
 */
public interface IQuestionType
{

	/**
	 * Type of question that only accepts a single correct answer.
	 */
	Integer SINGLE_CHOICE_TYPE = new Integer(0);

	/**
	 * Type of question that accepts a multiple-choice answer.
	 */
	Integer MULTIPLE_CHOICE_TYPE = new Integer(1);

	/**
	 * Type of question that accepts a textual answer and compares keywords.
	 */
	Integer KEYWORDS_TYPE = new Integer(2);

}