/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013
* Jonathan Schleifer <js@webkeks.org>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#import "OFException.h"
#import "OFHash.h"
/*!
* @brief An exception indicating that the hash has already been calculated.
*/
@interface OFHashAlreadyCalculatedException: OFException
{
id <OFHash> _hashObject;
}
#ifdef OF_HAVE_PROPERTIES
@property (readonly, retain, nonatomic) id <OFHash> hashObject;
#endif
/*!
* @brief Creates a new, autoreleased hash already calculated exception.
*
* @param class_ The class of the object which caused the exception
* @param hashObject The hash which has already been calculated
* @return A new, autoreleased hash already calculated exception
*/
+ (instancetype)exceptionWithClass: (Class)class_
hash: (id <OFHash>)hashObject;
/*!
* @brief Initializes an already allocated hash already calculated exception.
*
* @param class_ The class of the object which caused the exception
* @param hashObject The hash which has already been calculated
* @return An initialized hash already calculated exception
*/
- initWithClass: (Class)class_
hash: (id <OFHash>)hashObject;
/*!
* @brief Returns the hash which has already been calculated.
*
* @return The hash which has already been calculated
*/
- (id <OFHash>)hashObject;
@end