@class NSMutableDictionary, NSDate; @interface LBFBucket : NSObject @property (readonly, nonatomic) NSDate *startTime; @property (readonly, nonatomic) NSDate *endTime; @property (nonatomic) unsigned long long bucketIndex; @property (retain, nonatomic) NSMutableDictionary *eventTree; - (void).cxx_destruct; - (id)flattenEvents; - (id)initWithInterval:(id)a0 endTimestamp:(id)a1 index:(unsigned long long)a2; @end