| Inspector | Message | Severity | Location |
|---|---|---|---|
| Java Inspector 048 | Copyrights information should be present in each file. | 1 | |
| Java Inspector 089 | Undocumented constructor | 2 | 37:9 |
| Java Inspector 089 | Undocumented method | 2 | 41:9 |
| Java Inspector 051 | It is good practice to call in any case super() in a constructor. | 3 | 37:9 |
1/*
2 * hgcommons 9
3 * Hammurapi Group Common Library
4 * Copyright (C) 2003 Hammurapi Group
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 * URL: http://www.hammurapi.biz/hammurapi-biz/ef/xmenu/hammurapi-group/products/products/hgcommons/index.html
21 * e-Mail: support@hammurapi.biz
22 */
23package biz.hammurapi.sql;
24
25import java.sql.Connection;
26import java.sql.SQLException;
27
28/**
29 * Retrieves identity by executing SQL statement
30 * @author Pavel Vlasov
31 * @revision $Revision$
32 */
33public class GenericIdentityRetriever implements IdentityRetriever {
34
35 private String sql;
36
37 public GenericIdentityRetriever(String sql) {
38 this.sql=sql;
39 }
40
41 public int retrieve(Connection con) throws SQLException {
42 return new SQLProcessor(con, null).projectSingleInt(sql, null);
43 }
44
45}
46