1   /**
2    * Copyright (c) 2000-2009 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   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portlet.polls.service.persistence;
21  
22  import com.liferay.portal.SystemException;
23  import com.liferay.portal.kernel.dao.orm.QueryPos;
24  import com.liferay.portal.kernel.dao.orm.SQLQuery;
25  import com.liferay.portal.kernel.dao.orm.Session;
26  import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
27  import com.liferay.portlet.polls.NoSuchChoiceException;
28  import com.liferay.portlet.polls.model.PollsChoice;
29  import com.liferay.portlet.polls.model.impl.PollsChoiceImpl;
30  import com.liferay.util.dao.orm.CustomSQLUtil;
31  
32  import java.util.List;
33  
34  /**
35   * <a href="PollsChoiceFinderImpl.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Bruno Farache
38   *
39   */
40  public class PollsChoiceFinderImpl
41      extends BasePersistenceImpl implements PollsChoiceFinder {
42  
43      public static String FIND_BY_UUID_G =
44          PollsChoiceFinder.class.getName() + ".findByUuid_G";
45  
46      public PollsChoice findByUuid_G(String uuid, long groupId)
47          throws NoSuchChoiceException, SystemException {
48  
49          Session session = null;
50  
51          try {
52              session = openSession();
53  
54              String sql = CustomSQLUtil.get(FIND_BY_UUID_G);
55  
56              SQLQuery q = session.createSQLQuery(sql);
57  
58              q.addEntity("PollsChoice", PollsChoiceImpl.class);
59  
60              QueryPos qPos = QueryPos.getInstance(q);
61  
62              qPos.add(uuid);
63              qPos.add(groupId);
64  
65              List<PollsChoice> list = q.list();
66  
67              if (list.size() == 0) {
68                  StringBuilder sb = new StringBuilder();
69  
70                  sb.append("No PollsChoice exists with the key {uuid=");
71                  sb.append(uuid);
72                  sb.append(", groupId=");
73                  sb.append(groupId);
74                  sb.append("}");
75  
76                  throw new NoSuchChoiceException(sb.toString());
77              }
78              else {
79                  return list.get(0);
80              }
81          }
82          catch (NoSuchChoiceException nsce) {
83              throw nsce;
84          }
85          catch (Exception e) {
86              throw new SystemException(e);
87          }
88          finally {
89              closeSession(session);
90          }
91      }
92  
93  }