mirror of
https://github.com/gnustep/libs-gdl2.git
synced 2025-04-21 12:20:44 +00:00
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
|
/*
|
||
|
|
EOJoin.h
|
||
|
|
|
||
|
|
Copyright (C) 1996 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
Author: Ovidiu Predescu <ovidiu@bx.logicnet.ro>
|
||
|
|
Date: August 1996
|
||
|
|
|
||
|
|
This file is part of the GNUstep Database Library.
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Library General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This library is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
Library General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Library General Public
|
||
|
|
License along with this library; see the file COPYING.LIB.
|
||
|
|
If not, write to the Free Software Foundation,
|
||
|
|
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __EOJoin_h__
|
||
|
|
#define __EOJoin_h__
|
||
|
|
|
||
|
|
#import <extensions/GCObject.h>
|
||
|
|
#import <extensions/GCArray.h>
|
||
|
|
|
||
|
|
|
||
|
|
@class EOEntity;
|
||
|
|
@class EOAttribute;
|
||
|
|
|
||
|
|
|
||
|
|
@interface EOJoin : GCObject
|
||
|
|
{
|
||
|
|
/* Garbage collectable objects */
|
||
|
|
EOAttribute *_sourceAttribute;
|
||
|
|
EOAttribute *_destinationAttribute;
|
||
|
|
}
|
||
|
|
|
||
|
|
+ (EOJoin *)joinWithSourceAttribute: (EOAttribute *)source
|
||
|
|
destinationAttribute: (EOAttribute *)destination;
|
||
|
|
|
||
|
|
- initWithSourceAttribute: (EOAttribute *)source
|
||
|
|
destinationAttribute: (EOAttribute *)destination;
|
||
|
|
|
||
|
|
- (NSString *)description;
|
||
|
|
|
||
|
|
- (EOAttribute *)sourceAttribute;
|
||
|
|
- (EOAttribute *)destinationAttribute;
|
||
|
|
|
||
|
|
- (BOOL)isReciprocalToJoin: (EOJoin *)otherJoin;
|
||
|
|
|
||
|
|
@end
|
||
|
|
|
||
|
|
|
||
|
|
@interface EOJoin (EOJoinPrivate)
|
||
|
|
|
||
|
|
//+ (EOJoin*)joinFromPropertyList:(id)propertyList;
|
||
|
|
//- (void)replaceStringsWithObjectsInRelationship:(EORelationship*)entity;
|
||
|
|
//- (id)propertyList;
|
||
|
|
|
||
|
|
@end /* EOJoin (EOJoinPrivate) */
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* __EOJoin_h__ */
|