@class NSString; @interface ADHistory : NSObject @property (readonly, nonatomic) NSString *path; - (id)initWithPath:(id)a0; - (BOOL)distributionsForKeyPrefix:(id)a0 minDaysSince1970:(int)a1 maxDaysSince1970:(int)a2 rowHandler:(id /* block */)a3; - (id)initWithDefaultPath; - (BOOL)scalarsForKeyPrefix:(id)a0 minDaysSince1970:(int)a1 maxDaysSince1970:(int)a2 rowHandler:(id /* block */)a3; @end