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.portal.kernel.dao.orm;
21  
22  import com.liferay.portal.kernel.util.Validator;
23  
24  /**
25   * <a href="CustomSQLParam.java.html"><b><i>View Source</i></b></a>
26   *
27   * @author Brian Wing Shun Chan
28   *
29   */
30  public class CustomSQLParam {
31  
32      public CustomSQLParam(String sql, Object value) {
33          _sql = sql;
34          _value = value;
35      }
36  
37      public String getSQL() {
38          return _sql;
39      }
40  
41      public void process(QueryPos qPos) {
42          if (_value instanceof Long) {
43              Long valueLong = (Long)_value;
44  
45              if (Validator.isNotNull(valueLong)) {
46                  qPos.add(valueLong);
47              }
48          }
49          else if (_value instanceof Long[]) {
50              Long[] valueArray = (Long[])_value;
51  
52              for (int i = 0; i < valueArray.length; i++) {
53                  if (Validator.isNotNull(valueArray[i])) {
54                      qPos.add(valueArray[i]);
55                  }
56              }
57          }
58          else if (_value instanceof String) {
59              String valueString = (String)_value;
60  
61              if (Validator.isNotNull(valueString)) {
62                  qPos.add(valueString);
63              }
64          }
65          else if (_value instanceof String[]) {
66              String[] valueArray = (String[])_value;
67  
68              for (int i = 0; i < valueArray.length; i++) {
69                  if (Validator.isNotNull(valueArray[i])) {
70                      qPos.add(valueArray[i]);
71                  }
72              }
73          }
74      }
75  
76      private String _sql;
77      private Object _value;
78  
79  }