@class NSArray, AMSThreadSafeObject; @interface AMSThreadSafeDictionary : NSObject @property (retain, nonatomic) AMSThreadSafeObject *backingDictionary; @property (readonly, copy) NSArray *allKeys; @property (readonly, copy) NSArray *allValues; - (id)init; - (void)removeAllObjects; - (void)setObject:(id)a0 forKey:(id)a1; - (void)setObject:(id)a0 forKeyedSubscript:(id)a1; - (void)removeObjectForKey:(id)a0; - (void).cxx_destruct; - (void)readWrite:(id /* block */)a0; - (id)objectForKeyedSubscript:(id)a0; - (id)objectForKey:(id)a0; @end