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.PasswordPolicy;
29  import com.liferay.portal.model.impl.PasswordPolicyImpl;
30  import com.liferay.portal.spring.hibernate.CustomSQLUtil;
31  import com.liferay.portal.spring.hibernate.HibernateUtil;
32  import com.liferay.util.dao.hibernate.QueryPos;
33  import com.liferay.util.dao.hibernate.QueryUtil;
34  
35  import java.util.Iterator;
36  import java.util.List;
37  
38  import org.hibernate.Hibernate;
39  import org.hibernate.SQLQuery;
40  import org.hibernate.Session;
41  
42  /**
43   * <a href="PasswordPolicyFinderImpl.java.html"><b><i>View Source</i></b></a>
44   *
45   * @author Brian Wing Shun Chan
46   *
47   */
48  public class PasswordPolicyFinderImpl implements PasswordPolicyFinder {
49  
50      public static String COUNT_BY_C_N =
51          PasswordPolicyFinder.class.getName() + ".countByC_N";
52  
53      public static String FIND_BY_C_N =
54          PasswordPolicyFinder.class.getName() + ".findByC_N";
55  
56      public int countByC_N(long companyId, String name) throws SystemException {
57          name = StringUtil.lowerCase(name);
58  
59          Session session = null;
60  
61          try {
62              session = HibernateUtil.openSession();
63  
64              String sql = CustomSQLUtil.get(COUNT_BY_C_N);
65  
66              SQLQuery q = session.createSQLQuery(sql);
67  
68              q.addScalar(HibernateUtil.getCountColumnName(), Hibernate.LONG);
69  
70              QueryPos qPos = QueryPos.getInstance(q);
71  
72              qPos.add(companyId);
73              qPos.add(name);
74              qPos.add(name);
75  
76              Iterator<Long> itr = q.list().iterator();
77  
78              if (itr.hasNext()) {
79                  Long count = itr.next();
80  
81                  if (count != null) {
82                      return count.intValue();
83                  }
84              }
85  
86              return 0;
87          }
88          catch (Exception e) {
89              throw new SystemException(e);
90          }
91          finally {
92              HibernateUtil.closeSession(session);
93          }
94      }
95  
96      public List<PasswordPolicy> findByC_N(
97              long companyId, String name, int begin, int end,
98              OrderByComparator obc)
99          throws SystemException {
100 
101         name = StringUtil.lowerCase(name);
102 
103         Session session = null;
104 
105         try {
106             session = HibernateUtil.openSession();
107 
108             String sql = CustomSQLUtil.get(FIND_BY_C_N);
109 
110             sql = CustomSQLUtil.replaceOrderBy(sql, obc);
111 
112             SQLQuery q = session.createSQLQuery(sql);
113 
114             q.addEntity("PasswordPolicy", PasswordPolicyImpl.class);
115 
116             QueryPos qPos = QueryPos.getInstance(q);
117 
118             qPos.add(companyId);
119             qPos.add(name);
120             qPos.add(name);
121 
122             return (List<PasswordPolicy>)QueryUtil.list(
123                 q, HibernateUtil.getDialect(), begin, end);
124         }
125         catch (Exception e) {
126             throw new SystemException(e);
127         }
128         finally {
129             HibernateUtil.closeSession(session);
130         }
131     }
132 
133 }