| CustomSQLParam.java |
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 }