CPLRUDictionary.h

/**
 * This header is generated by class-dump-z 0.1-11s.
 * class-dump-z is Copyright (C) 2009 by KennyTM~, licensed under GPLv3.
 *
 * Source: /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport
 */

#import "CPLRUDictionary.h"
#import <Foundation/NSObject.h>

/*!
 
 CPLRUDictionary is a dictionary storing limited set of data, with extra data filted out by last accessed time. LRU stands
 for Least Recently Used.
 
 @code
 CPLRUDictionary* dict = [[CPLRUDictionary alloc] initWithMaximumCapacity:4];
 
 [dict setObject:@"1" forKey:@"first"];
 [dict setObject:@"2" forKey:@"second"];
 [dict setObject:@"3" forKey:@"third"];
 [dict setObject:@"4" forKey:@"fourth"];
 [dict objectForKey:@"first"];	// Bump "first" as most recently used.
 [dict setObject:@"5" forKey:@"fifth"];
 [dict setObject:@"6" forKey:@"sixth"]; 
 
 NSLog(@"%@", [dict allKeys]);	// Should have "first", "fourth", "fifth" and "sixth" in any order.
 
 [dict release];
 @endcode
 
 */

@class CPLRUDictionaryNode, NSMutableDictionary;

@interface CPLRUDictionary : NSObject {
	NSMutableDictionary* _dictionary;
	unsigned _maxCount;
	CPLRUDictionaryNode* _head;
	CPLRUDictionaryNode* _tail;
}
-(id)initWithMaximumCapacity:(NSUInteger)maximumCapacity;
-(NSUInteger)count;
-(id)allKeys;
-(id)objectForKey:(id)key;
-(void)setObject:(id)object forKey:(id)key;
-(void)removeObjectForKey:(id)key;
-(void)removeAllObjects;
@end

@interface CPLRUDictionary (NodeHelpers)
-(void)_removeNodeFromLinkedList:(id)linkedList;
-(void)_removeNode:(id)node;
-(void)_moveNodeToFront:(id)front;
-(void)_addNodeToFront:(id)front;
@end