001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.polls.model.impl;
016    
017    import com.liferay.portal.kernel.exception.SystemException;
018    import com.liferay.portlet.polls.model.PollsChoice;
019    import com.liferay.portlet.polls.model.PollsQuestion;
020    import com.liferay.portlet.polls.service.PollsChoiceLocalServiceUtil;
021    import com.liferay.portlet.polls.service.PollsVoteLocalServiceUtil;
022    
023    import java.util.Date;
024    import java.util.List;
025    
026    /**
027     * @author Brian Wing Shun Chan
028     */
029    public class PollsQuestionImpl
030            extends PollsQuestionModelImpl implements PollsQuestion {
031    
032            public PollsQuestionImpl() {
033            }
034    
035            public List<PollsChoice> getChoices() throws SystemException {
036                    return PollsChoiceLocalServiceUtil.getChoices(getQuestionId());
037            }
038    
039            public int getVotesCount() throws SystemException {
040                    return PollsVoteLocalServiceUtil.getQuestionVotesCount(getQuestionId());
041            }
042    
043            public boolean isExpired() {
044                    Date expirationDate = getExpirationDate();
045    
046                    if ((expirationDate != null) && (expirationDate.before(new Date()))) {
047                            return true;
048                    }
049                    else {
050                            return false;
051                    }
052            }
053    
054    }