01: //** Copyright Statement ***************************************************
02: //The Salmon Open Framework for Internet Applications (SOFIA)
03: //Copyright (C) 1999 - 2002, Salmon LLC
04: //
05: //This program is free software; you can redistribute it and/or
06: //modify it under the terms of the GNU General Public License version 2
07: //as published by the Free Software Foundation;
08: //
09: //This program is distributed in the hope that it will be useful,
10: //but WITHOUT ANY WARRANTY; without even the implied warranty of
11: //MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: //GNU General Public License for more details.
13: //
14: //You should have received a copy of the GNU General Public License
15: //along with this program; if not, write to the Free Software
16: //Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17: //
18: //For more information please visit http://www.salmonllc.com
19: //** End Copyright Statement ***************************************************
20: package com.salmonllc.sql;
21:
22: /**
23: * A listener for QBEBuilders that allows for the customization of selection criteria before a filter or SQL generation
24: */
25: public interface QBEListener {
26: public void QBEPreview(QBEEvent evt);
27: }
|