/* * 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 "OFLocking.h" /*! * @brief An exception indicating that locking a lock failed. */ @interface OFLockFailedException: OFException { id <OFLocking> lock; } #ifdef OF_HAVE_PROPERTIES @property (readonly, retain, nonatomic) id <OFLocking> lock; #endif /*! * @brief Creates a new, autoreleased lock failed exception. * * @param class_ The class of the object which caused the exception * @param lock The lock which could not be locked * @return A new, autoreleased lock failed exception */ + (instancetype)exceptionWithClass: (Class)class_ lock: (id <OFLocking>)lock; /*! * @brief Initializes an already allocated lock failed exception. * * @param class_ The class of the object which caused the exception * @param lock The lock which could not be locked * @return An initialized lock failed exception */ - initWithClass: (Class)class_ lock: (id <OFLocking>)lock; /*! * @brief Returns the lock which could not be locked. * * @return The lock which could not be locked */ - (id <OFLocking>)lock; @end