01: package net.sourceforge.squirrel_sql.fw.util;
02:
03: /*
04: * Copyright (C) 2001-2002 Colin Bell
05: * colbell@users.sourceforge.net
06: *
07: * This library is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU Lesser General Public
09: * License as published by the Free Software Foundation; either
10: * version 2.1 of the License, or (at your option) any later version.
11: *
12: * This library is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this library; if not, write to the Free Software
19: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20: */
21: public interface IMessageHandler {
22: /**
23: * Show a message describing the passed exception.
24: *
25: * @param th the exception to be shown
26: *
27: * @param formatter the ExceptionFormatter to use to format any content in
28: * the specified exception
29: */
30: void showMessage(Throwable th, ExceptionFormatter formatter);
31:
32: /**
33: * Show a message.
34: *
35: * @param msg
36: * The message.
37: */
38: void showMessage(String msg);
39:
40: /**
41: * Show an error message describing the passed exception. The implementation
42: * of <TT>IMessageHandler</TT> may or may not treat this differently to
43: * <TT>showMessage(Throwable)</TT>.
44: *
45: * @param th the exception to be shown
46: *
47: * @param formatter the ExceptionFormatter to use to format any content in
48: * the specified exception
49: */
50: void showErrorMessage(Throwable th, ExceptionFormatter formatter);
51:
52: /**
53: * Show an error message. The implementation of <TT>IMessageHandler</TT>
54: * may or may not treat this differently to <TT>showMessage(String)</TT>.
55: * @param session the session that generated the exception.
56: * @param th
57: * Exception.
58: */
59: void showErrorMessage(String msg);
60:
61: void showWarningMessage(String msg);
62:
63: }
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