2 Copyright (C) 2000-2003 SKYRIX Software AG
4 This file is part of OGo
6 OGo is free software; you can redistribute it and/or modify it under
7 the terms of the GNU Lesser General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 OGo is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with OGo; see the file COPYING. If not, write to the
18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
23 #ifndef __EOControl_EODataSource_H__
24 #define __EOControl_EODataSource_H__
26 #import <Foundation/NSObject.h>
28 @class NSArray, NSEnumerator;
29 @class EOClassDescription;
31 @interface EODataSource : NSObject
35 - (EOClassDescription *)classDescriptionForObjects;
39 - (EODataSource *)dataSourceQualifiedByKey:(NSString *)_relKey;
40 - (void)qualifyWithRelationshipKey:(NSString *)_relKey ofObject:(id)_object;
44 - (NSArray *)fetchObjects;
45 - (void)deleteObject:(id)_object;
46 - (void)insertObject:(id)_object;
49 - (NSEnumerator *)fetchEnumerator;
53 #endif /* __EOControl_EODataSource_H__ */