| CustomSQLParam.java |
1 /**
2 * Copyright (c) 2000-2009 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 }