01: /**
02: * Sequoia: Database clustering technology.
03: * Copyright (C) 2002-2004 French National Institute For Research In Computer
04: * Science And Control (INRIA).
05: * Contact: sequoia@continuent.org
06: *
07: * Licensed under the Apache License, Version 2.0 (the "License");
08: * you may not use this file except in compliance with the License.
09: * You may obtain a copy of the License at
10: *
11: * http://www.apache.org/licenses/LICENSE-2.0
12: *
13: * Unless required by applicable law or agreed to in writing, software
14: * distributed under the License is distributed on an "AS IS" BASIS,
15: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16: * See the License for the specific language governing permissions and
17: * limitations under the License.
18: *
19: * Initial developer(s): Jeff Mesnil
20: * Contributor(s): ______________________.
21: */package org.continuent.sequoia.console.text.commands.sqlconsole;
22:
23: import java.io.IOException;
24: import java.sql.Connection;
25:
26: import org.continuent.sequoia.common.i18n.ConsoleTranslate;
27: import org.continuent.sequoia.console.text.ConsoleException;
28: import org.continuent.sequoia.console.text.commands.ConsoleCommand;
29: import org.continuent.sequoia.console.text.module.VirtualDatabaseConsole;
30:
31: /**
32: * This class defines a "begin" sql command
33: *
34: * @author <a href="mailto:jeff.mesnil@emicnetworks.com">Jeff Mesnil</a>
35: */
36: public class Begin extends ConsoleCommand {
37:
38: /**
39: * Creates a new <code>Begin</code> object
40: *
41: * @param module the command is attached to
42: */
43: public Begin(VirtualDatabaseConsole module) {
44: super (module);
45: }
46:
47: /**
48: * @see org.continuent.sequoia.console.text.commands.ConsoleCommand#parse(java.lang.String)
49: */
50: public void parse(String commandText) throws IOException,
51: ConsoleException {
52: Connection connection = ((VirtualDatabaseConsole) module)
53: .getConnection();
54: try {
55: connection.setAutoCommit(false);
56: console.printInfo(ConsoleTranslate
57: .get("sql.display.transaction.started")); //$NON-NLS-1$
58: } catch (Exception e) {
59: console.printError(ConsoleTranslate.get(
60: "sql.display.exception", e), e); //$NON-NLS-1$
61: }
62: }
63:
64: /**
65: * @see org.continuent.sequoia.console.text.commands.ConsoleCommand#getCommandName()
66: */
67: public String getCommandName() {
68: return "begin"; //$NON-NLS-1$
69: }
70:
71: /**
72: * @see org.continuent.sequoia.console.text.commands.ConsoleCommand#getCommandDescription()
73: */
74: public String getCommandDescription() {
75: return ConsoleTranslate.get("sql.command.begin"); //$NON-NLS-1$
76: }
77: }
|