1   /**
2    * Copyright (c) 2000-2008 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.portal.service.persistence;
24  
25  import com.liferay.portal.SystemException;
26  import com.liferay.portal.kernel.util.OrderByComparator;
27  import com.liferay.portal.kernel.util.StringUtil;
28  import com.liferay.portal.model.impl.PasswordPolicyImpl;
29  import com.liferay.portal.spring.hibernate.CustomSQLUtil;
30  import com.liferay.portal.spring.hibernate.HibernateUtil;
31  import com.liferay.util.dao.hibernate.QueryPos;
32  import com.liferay.util.dao.hibernate.QueryUtil;
33  
34  import java.util.Iterator;
35  import java.util.List;
36  
37  import org.hibernate.Hibernate;
38  import org.hibernate.SQLQuery;
39  import org.hibernate.Session;
40  
41  /**
42   * <a href="PasswordPolicyFinderImpl.java.html"><b><i>View Source</i></b></a>
43   *
44   * @author Brian Wing Shun Chan
45   *
46   */
47  public class PasswordPolicyFinderImpl implements PasswordPolicyFinder {
48  
49      public static String COUNT_BY_C_N =
50          PasswordPolicyFinder.class.getName() + ".countByC_N";
51  
52      public static String FIND_BY_C_N =
53          PasswordPolicyFinder.class.getName() + ".findByC_N";
54  
55      public int countByC_N(long companyId, String name) throws SystemException {
56          name = StringUtil.lowerCase(name);
57  
58          Session session = null;
59  
60          try {
61              session = HibernateUtil.openSession();
62  
63              String sql = CustomSQLUtil.get(COUNT_BY_C_N);
64  
65              SQLQuery q = session.createSQLQuery(sql);
66  
67              q.addScalar(HibernateUtil.getCountColumnName(), Hibernate.LONG);
68  
69              QueryPos qPos = QueryPos.getInstance(q);
70  
71              qPos.add(companyId);
72              qPos.add(name);
73              qPos.add(name);
74  
75              Iterator itr = q.list().iterator();
76  
77              if (itr.hasNext()) {
78                  Long count = (Long)itr.next();
79  
80                  if (count != null) {
81                      return count.intValue();
82                  }
83              }
84  
85              return 0;
86          }
87          catch (Exception e) {
88              throw new SystemException(e);
89          }
90          finally {
91              HibernateUtil.closeSession(session);
92          }
93      }
94  
95      public List findByC_N(
96              long companyId, String name, int begin, int end,
97              OrderByComparator obc)
98          throws SystemException {
99  
100         name = StringUtil.lowerCase(name);
101 
102         Session session = null;
103 
104         try {
105             session = HibernateUtil.openSession();
106 
107             String sql = CustomSQLUtil.get(FIND_BY_C_N);
108 
109             sql = CustomSQLUtil.replaceOrderBy(sql, obc);
110 
111             SQLQuery q = session.createSQLQuery(sql);
112 
113             q.addEntity("PasswordPolicy", PasswordPolicyImpl.class);
114 
115             QueryPos qPos = QueryPos.getInstance(q);
116 
117             qPos.add(companyId);
118             qPos.add(name);
119             qPos.add(name);
120 
121             return QueryUtil.list(q, HibernateUtil.getDialect(), begin, end);
122         }
123         catch (Exception e) {
124             throw new SystemException(e);
125         }
126         finally {
127             HibernateUtil.closeSession(session);
128         }
129     }
130 
131 }