1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.polls.service.persistence;
24  
25  import com.liferay.portal.SystemException;
26  import com.liferay.portal.kernel.dao.orm.QueryPos;
27  import com.liferay.portal.kernel.dao.orm.SQLQuery;
28  import com.liferay.portal.kernel.dao.orm.Session;
29  import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
30  import com.liferay.portlet.polls.NoSuchChoiceException;
31  import com.liferay.portlet.polls.model.PollsChoice;
32  import com.liferay.portlet.polls.model.impl.PollsChoiceImpl;
33  import com.liferay.util.dao.orm.CustomSQLUtil;
34  
35  import java.util.List;
36  
37  /**
38   * <a href="PollsChoiceFinderImpl.java.html"><b><i>View Source</i></b></a>
39   *
40   * @author Bruno Farache
41   *
42   */
43  public class PollsChoiceFinderImpl
44      extends BasePersistenceImpl implements PollsChoiceFinder {
45  
46      public static String FIND_BY_UUID_G =
47          PollsChoiceFinder.class.getName() + ".findByUuid_G";
48  
49      public PollsChoice findByUuid_G(String uuid, long groupId)
50          throws NoSuchChoiceException, SystemException {
51  
52          Session session = null;
53  
54          try {
55              session = openSession();
56  
57              String sql = CustomSQLUtil.get(FIND_BY_UUID_G);
58  
59              SQLQuery q = session.createSQLQuery(sql);
60  
61              q.addEntity("PollsChoice", PollsChoiceImpl.class);
62  
63              QueryPos qPos = QueryPos.getInstance(q);
64  
65              qPos.add(uuid);
66              qPos.add(groupId);
67  
68              List<PollsChoice> list = q.list();
69  
70              if (list.size() == 0) {
71                  StringBuilder sb = new StringBuilder();
72  
73                  sb.append("No PollsChoice exists with the key {uuid=");
74                  sb.append(uuid);
75                  sb.append(", groupId=");
76                  sb.append(groupId);
77                  sb.append("}");
78  
79                  throw new NoSuchChoiceException(sb.toString());
80              }
81              else {
82                  return list.get(0);
83              }
84          }
85          catch (NoSuchChoiceException nsce) {
86              throw nsce;
87          }
88          catch (Exception e) {
89              throw new SystemException(e);
90          }
91          finally {
92              closeSession(session);
93          }
94      }
95  
96  }