| CustomSQLParam.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.kernel.dao.orm;
16
17 import com.liferay.portal.kernel.util.Validator;
18
19 /**
20 * <a href="CustomSQLParam.java.html"><b><i>View Source</i></b></a>
21 *
22 * @author Brian Wing Shun Chan
23 */
24 public class CustomSQLParam {
25
26 public CustomSQLParam(String sql, Object value) {
27 _sql = sql;
28 _value = value;
29 }
30
31 public String getSQL() {
32 return _sql;
33 }
34
35 public void process(QueryPos qPos) {
36 if (_value instanceof Long) {
37 Long valueLong = (Long)_value;
38
39 if (Validator.isNotNull(valueLong)) {
40 qPos.add(valueLong);
41 }
42 }
43 else if (_value instanceof Long[]) {
44 Long[] valueArray = (Long[])_value;
45
46 for (int i = 0; i < valueArray.length; i++) {
47 if (Validator.isNotNull(valueArray[i])) {
48 qPos.add(valueArray[i]);
49 }
50 }
51 }
52 else if (_value instanceof String) {
53 String valueString = (String)_value;
54
55 if (Validator.isNotNull(valueString)) {
56 qPos.add(valueString);
57 }
58 }
59 else if (_value instanceof String[]) {
60 String[] valueArray = (String[])_value;
61
62 for (int i = 0; i < valueArray.length; i++) {
63 if (Validator.isNotNull(valueArray[i])) {
64 qPos.add(valueArray[i]);
65 }
66 }
67 }
68 }
69
70 private String _sql;
71 private Object _value;
72
73 }