01: package net.sourceforge.squirrel_sql.plugins.mssql.action;
02:
03: /*
04: * Copyright (C) 2004 Ryan Walberg <generalpf@yahoo.com>
05: *
06: * This library 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 2.1 of the License, or (at your option) any later version.
10: *
11: * This library 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:
21: import net.sourceforge.squirrel_sql.client.session.ISession;
22: import net.sourceforge.squirrel_sql.fw.sql.IDatabaseObjectInfo;
23: import net.sourceforge.squirrel_sql.fw.util.ICommand;
24:
25: import net.sourceforge.squirrel_sql.plugins.mssql.MssqlPlugin;
26:
27: public class TruncateLogCommand implements ICommand {
28: private ISession _session;
29: private final MssqlPlugin _plugin;
30:
31: private final IDatabaseObjectInfo[] _dbs;
32:
33: public TruncateLogCommand(ISession session, MssqlPlugin plugin,
34: IDatabaseObjectInfo[] dbs) {
35: super ();
36: if (session == null)
37: throw new IllegalArgumentException("ISession == null");
38: if (dbs == null)
39: throw new IllegalArgumentException(
40: "Databases array is null");
41:
42: _session = session;
43: _plugin = plugin;
44: _dbs = dbs;
45: }
46:
47: public void execute() {
48: if (_dbs.length > 0) {
49: final String sqlSep = _session.getQueryTokenizer()
50: .getSQLStatementSeparator();
51: final StringBuffer buf = new StringBuffer();
52: for (int i = 0; i < _dbs.length; i++) {
53: final IDatabaseObjectInfo ti = _dbs[i];
54: buf.append("BACKUP LOG " + ti.getSimpleName()
55: + " WITH TRUNCATE_ONLY\n");
56: buf.append(sqlSep);
57: buf.append("\n");
58: }
59: _session.getSessionInternalFrame().getSQLPanelAPI()
60: .appendSQLScript(buf.toString(), true);
61: _session.getSessionInternalFrame().getSQLPanelAPI()
62: .executeCurrentSQL();
63: _session
64: .selectMainTab(ISession.IMainPanelTabIndexes.SQL_TAB);
65: }
66: }
67: }
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