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.kernel.dao.orm;
24  
25  import com.liferay.portal.kernel.util.Validator;
26  
27  /**
28   * <a href="CustomSQLParam.java.html"><b><i>View Source</i></b></a>
29   *
30   * @author Brian Wing Shun Chan
31   *
32   */
33  public class CustomSQLParam {
34  
35      public CustomSQLParam(String sql, Object value) {
36          _sql = sql;
37          _value = value;
38      }
39  
40      public String getSQL() {
41          return _sql;
42      }
43  
44      public void process(QueryPos qPos) {
45          if (_value instanceof Long) {
46              Long valueLong = (Long)_value;
47  
48              if (Validator.isNotNull(valueLong)) {
49                  qPos.add(valueLong);
50              }
51          }
52          else if (_value instanceof Long[]) {
53              Long[] valueArray = (Long[])_value;
54  
55              for (int i = 0; i < valueArray.length; i++) {
56                  if (Validator.isNotNull(valueArray[i])) {
57                      qPos.add(valueArray[i]);
58                  }
59              }
60          }
61          else if (_value instanceof String) {
62              String valueString = (String)_value;
63  
64              if (Validator.isNotNull(valueString)) {
65                  qPos.add(valueString);
66              }
67          }
68          else if (_value instanceof String[]) {
69              String[] valueArray = (String[])_value;
70  
71              for (int i = 0; i < valueArray.length; i++) {
72                  if (Validator.isNotNull(valueArray[i])) {
73                      qPos.add(valueArray[i]);
74                  }
75              }
76          }
77      }
78  
79      private String _sql;
80      private Object _value;
81  
82  }