01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Scott Ferguson
28: */
29:
30: package com.caucho.db.sql;
31:
32: import com.caucho.db.Database;
33: import com.caucho.db.store.Transaction;
34: import com.caucho.log.Log;
35: import com.caucho.util.L10N;
36:
37: import java.sql.SQLException;
38: import java.util.logging.Logger;
39:
40: class DropQuery extends Query {
41: private static final L10N L = new L10N(DropQuery.class);
42:
43: private static final Logger log = Log.open(DropQuery.class);
44:
45: private Database _database;
46: private String _tableName;
47:
48: DropQuery(String sql, Database database, String tableName)
49: throws SQLException {
50: super (database, sql, null);
51:
52: _database = database;
53: _tableName = tableName;
54: }
55:
56: /**
57: * Executes the query.
58: */
59: public void execute(QueryContext queryContext, Transaction xa)
60: throws SQLException {
61: _database.dropTable(_tableName);
62: }
63:
64: public String toString() {
65: return "InsertQuery[]";
66: }
67: }
|