answerstatus.java

老外的在线考试

/*
 * 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;

import java.io.Serializable;

/**
 * AnswerStatus stores the return status of a 
 * user's answer to a question.
 *  
 * @author Alexander Yap
 * @version $Revision: 1.1 $ at $Date: 2004/03/29 14:57:34 $ by $Author: alexycyap $
 */
public class AnswerStatus implements Serializable
{
	public static final int WRONG = 0;
	public static final int CORRECT = 1;
	public static final int QUESTION_TIMED_OUT = 2;
	public static final int TEST_TIMED_OUT = 3;
	
	public AnswerStatus(int status, int score)
	{
		m_status = status;
		m_score = score;
	}
	
	public int getScore()
	{
		return m_score;
	}
	
	public int getStatus()
	{
		return m_status;
	}
	
	public boolean isWrong()
	{
		return m_status == WRONG;
	}
	
	public boolean isCorrect()
	{
		return m_status == CORRECT;
	}
	
	public boolean isQuestionTimedOut()
	{
		return m_status == QUESTION_TIMED_OUT;
	}
	
	public boolean isTestTimedOut()
	{
		return m_status == TEST_TIMED_OUT;
	}
	
	private int m_status;
	private int m_score;
}