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.File;
26: import java.io.IOException;
27: import java.sql.SQLException;
28:
29: import biz.hammurapi.sql.SQLProcessor;
30: import biz.hammurapi.sql.Transaction;
31:
32: /**
33: * Hypersonic standalone data source.
34: * @author Pavel Vlasov
35: * @version $Revision: 1.5 $
36: */
37: public class HypersonicStandaloneDataSource extends
38: HypersonicDataSource {
39:
40: /**
41: * Constructor. Uses "sa" as user name and blank password. Creates a database if one doesn't exist.
42: * @param dbName - Database name. E.g. C:\myproject\myDB.
43: * @throws ClassNotFoundException
44: * @throws IOException
45: * @throws SQLException
46: */
47: public HypersonicStandaloneDataSource(String dbName,
48: Transaction databaseInitTransaction)
49: throws ClassNotFoundException, SQLException {
50: this (dbName, "sa", "", databaseInitTransaction, null);
51: }
52:
53: /**
54: * Constructor. Creates a database if one doesn't exist.
55: * @param dbName - Database name. E.g. C:\myproject\myDB.
56: * @param initTransaction - Transaction to initialize database if it doesn't exist
57: * @throws ClassNotFoundException
58: * @throws IOException
59: * @throws SQLException
60: */
61: public HypersonicStandaloneDataSource(String dbName, String user,
62: String password, Transaction databaseInitTransaction,
63: Transaction connectionInitTransaction)
64: throws ClassNotFoundException, SQLException {
65: super ("jdbc:hsqldb:" + dbName, user, password,
66: connectionInitTransaction);
67: File dbFile = new File(dbName + ".properties");
68: if (databaseInitTransaction != null && !dbFile.exists()) {
69: new SQLProcessor(this, null)
70: .executeTransaction(databaseInitTransaction);
71: }
72: }
73: }
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