1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   *
12   *
13   */
14  
15  package com.liferay.portlet.polls.model.impl;
16  
17  import com.liferay.portal.SystemException;
18  import com.liferay.portlet.polls.model.PollsChoice;
19  import com.liferay.portlet.polls.model.PollsQuestion;
20  import com.liferay.portlet.polls.service.PollsChoiceLocalServiceUtil;
21  import com.liferay.portlet.polls.service.PollsVoteLocalServiceUtil;
22  
23  import java.util.Date;
24  import java.util.List;
25  
26  /**
27   * <a href="PollsQuestionImpl.java.html"><b><i>View Source</i></b></a>
28   *
29   * @author Brian Wing Shun Chan
30   */
31  public class PollsQuestionImpl
32      extends PollsQuestionModelImpl implements PollsQuestion {
33  
34      public PollsQuestionImpl() {
35      }
36  
37      public List<PollsChoice> getChoices() throws SystemException {
38          return PollsChoiceLocalServiceUtil.getChoices(getQuestionId());
39      }
40  
41      public int getVotesCount() throws SystemException {
42          return PollsVoteLocalServiceUtil.getQuestionVotesCount(getQuestionId());
43      }
44  
45      public boolean isExpired() {
46          Date expirationDate = getExpirationDate();
47  
48          if ((expirationDate != null) && (expirationDate.before(new Date()))) {
49              return true;
50          }
51          else {
52              return false;
53          }
54      }
55  
56  }