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.util.ICommand;
23: import net.sourceforge.squirrel_sql.plugins.mssql.MssqlPlugin;
24:
25: public class ShrinkDatabaseFileCommand implements ICommand {
26: private ISession _session;
27: private final MssqlPlugin _plugin;
28:
29: String _catalogName;
30: String _databaseFileName;
31:
32: public ShrinkDatabaseFileCommand(ISession session,
33: MssqlPlugin plugin, String catalogName,
34: String databaseFileName) {
35: super ();
36: if (session == null)
37: throw new IllegalArgumentException("ISession == null");
38:
39: _session = session;
40: _plugin = plugin;
41: _catalogName = catalogName;
42: _databaseFileName = databaseFileName;
43: }
44:
45: public void execute() {
46: final String sqlSep = _session.getQueryTokenizer()
47: .getSQLStatementSeparator();
48: final StringBuffer buf = new StringBuffer();
49: buf.append("USE ");
50: buf.append(_catalogName);
51: buf.append(sqlSep + "\n");
52: buf.append("DBCC SHRINKFILE (");
53: buf.append(_databaseFileName);
54: buf.append(", TRUNCATEONLY)\n");
55: buf.append(sqlSep);
56: buf.append("\n");
57:
58: _session.getSessionInternalFrame().getSQLPanelAPI()
59: .appendSQLScript(buf.toString(), true);
60: _session.getSessionInternalFrame().getSQLPanelAPI()
61: .executeCurrentSQL();
62: _session.selectMainTab(ISession.IMainPanelTabIndexes.SQL_TAB);
63: }
64: }
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