01: /*
02: * hgcommons 7
03: * Hammurapi Group Common Library
04: * Copyright (C) 2003 Hammurapi Group
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * 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: */
23: package biz.hammurapi.sql.hypersonic;
24:
25: import java.io.IOException;
26: import java.sql.SQLException;
27:
28: import biz.hammurapi.config.ConfigurationException;
29:
30: public class HypersonicTmpDataSourceComponent extends
31: HypersonicDataSourceComponent {
32:
33: private HypersonicTmpDataSource master;
34:
35: public HypersonicTmpDataSourceComponent() {
36: super ();
37: }
38:
39: public Object getMaster() {
40: if (master == null) {
41: throw new IllegalStateException("Not yet started");
42: }
43: return master;
44: }
45:
46: public void start() throws ConfigurationException {
47: try {
48: master = new HypersonicTmpDataSource(getReader());
49: } catch (ClassNotFoundException e) {
50: throw new ConfigurationException("Driver class not found",
51: e);
52: } catch (IOException e) {
53: throw new ConfigurationException(
54: "Could not initialize database: " + e, e);
55: } catch (SQLException e) {
56: throw new ConfigurationException(
57: "Could not initialize database: " + e, e);
58: }
59: }
60:
61: public void stop() throws ConfigurationException {
62: if (master != null) {
63: master.shutdown();
64: }
65: }
66: }
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