NSAttributeDescription.h

/* Interface of the NSAttributeDescription class for the GNUstep
   Core Data framework.
   Copyright (C) 2005 Free Software Foundation, Inc.
 
   Written by:  Saso Kiselkov <diablos@manga.sk>
   Date: August 2005
 
   This file is part of the GNUstep Core Data framework.
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 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
   Lesser General Public License for more details.
 
   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111 USA.
 */
 
#ifndef _NSAttributeDescription_h_
#define _NSAttributeDescription_h_
 
#import <CoreData/NSPropertyDescription.h>
 
typedef enum {
        NSUndefinedAttributeType = 0,
        NSInteger16AttributeType = 100,
        NSInteger32AttributeType = 200,
        NSInteger64AttributeType = 300,
        NSDecimalAttributeType = 400,
        NSDoubleAttributeType = 500,
        NSFloatAttributeType = 600,
        NSStringAttributeType = 700,
        NSBooleanAttributeType = 800,
        NSDateAttributeType = 900,
        NSBinaryDataAttributeType = 1000
} NSAttributeType;
 
@class NSString;
 
@interface NSAttributeDescription : NSPropertyDescription
{
  NSAttributeType _attributeType;
  id _defaultValue;
}
 
// Getting and setting the attribute type.
- (NSAttributeType) attributeType;
- (NSString *) attributeValueClassName;
- (id) defaultValue;
- (void) setAttributeType: (NSAttributeType) anAttributeType;
- (void) setDefaultValue: (id) aValue;
 
// Getting and setting the default value.
 
@end
 
#endif // _NSAttributeDescription_h_