1   /**
2    * Copyright (c) 2000-2007 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.util.dao.hibernate;
24  
25  import java.sql.Timestamp;
26  
27  import org.hibernate.Query;
28  
29  /**
30   * <a href="QueryPos.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Brian Wing Shun Chan
33   *
34   */
35  public class QueryPos {
36  
37      public static QueryPos getInstance(Query query) {
38          return new QueryPos(query);
39      }
40  
41      public int getPos() {
42          return _pos;
43      }
44  
45      public void add(boolean value) {
46          _query.setBoolean(_pos++, value);
47      }
48  
49      public void add(Boolean value) {
50          if (value != null) {
51              _query.setBoolean(_pos++, value.booleanValue());
52          }
53          else {
54              addNull();
55          }
56      }
57  
58      public void add(double value) {
59          _query.setDouble(_pos++, value);
60      }
61  
62      public void add(Double value) {
63          if (value != null) {
64              _query.setDouble(_pos++, value.doubleValue());
65          }
66          else {
67              addNull();
68          }
69      }
70  
71      public void add(int value) {
72          _query.setInteger(_pos++, value);
73      }
74  
75      public void add(Integer value) {
76          if (value != null) {
77              _query.setInteger(_pos++, value.intValue());
78          }
79          else {
80              addNull();
81          }
82      }
83  
84      public void add(long value) {
85          _query.setLong(_pos++, value);
86      }
87  
88      public void add(Long value) {
89          if (value != null) {
90              _query.setLong(_pos++, value.longValue());
91          }
92          else {
93              addNull();
94          }
95      }
96  
97      public void add(short value) {
98          _query.setShort(_pos++, value);
99      }
100 
101     public void add(Short value) {
102         if (value != null) {
103             _query.setShort(_pos++, value.shortValue());
104         }
105         else {
106             addNull();
107         }
108     }
109 
110     public void add(String value) {
111         _query.setString(_pos++, value);
112     }
113 
114     public void add(String[] values) {
115         add(values, 1);
116     }
117 
118     public void add(String[] values, int count) {
119         for (int i = 0; i < values.length; i++) {
120             for (int j = 0; j < count; j++) {
121                 add(values[i]);
122             }
123         }
124     }
125 
126     public void add(Timestamp value) {
127         _query.setTimestamp(_pos++, value);
128     }
129 
130     private QueryPos(Query query) {
131         _query = query;
132     }
133 
134     private void addNull() {
135         _query.setSerializable(_pos++, null);
136     }
137 
138     private Query _query;
139     private int _pos;
140 
141 }