4 Copyright (C) 1999 MDlink online service center GmbH and Helge Hess
6 Author: Helge Hess (helge@mdlink.de)
8 This file is part of the FB Adaptor Library
10 This library is free software; you can redistribute it and/or
11 modify it under the terms of the GNU Library General Public
12 License as published by the Free Software Foundation; either
13 version 2 of the License, or (at your option) any later version.
15 This library is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 Library General Public License for more details.
20 You should have received a copy of the GNU Library General Public
21 License along with this library; see the file COPYING.LIB.
22 If not, write to the Free Software Foundation,
23 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 // $Id: FBSQLExpression.m 1 2004-08-20 10:38:46Z znek $
27 #include <Foundation/Foundation.h>
28 #include <GDLAccess/EOAccess.h>
29 #include "FBSQLExpression.h"
31 @implementation FBSQLExpression
34 return [super version] + 0 /* v1 */;
37 NSAssert([super version] == 1, @"invalid superclass version !");
40 + (Class)selectExpressionClass {
41 return [FBSelectSQLExpression class];
46 @implementation FBSelectSQLExpression
48 - (id)selectExpressionForAttributes:(NSArray *)attributes
50 qualifier:(EOSQLQualifier *)qualifier
51 fetchOrder:(NSArray *)fetchOrder
52 channel:(EOAdaptorChannel *)channel
56 return [super selectExpressionForAttributes:attributes
63 - (NSString *)lockClause {
64 #warning no holdlock !!!
75 void __link_FBSQLExpression() {
76 // used to force linking of object file
77 __link_FBSQLExpression();