@class _ATXDuetHelper; @interface ATXActionTimeEstimateAWDTracker : NSObject { _ATXDuetHelper *_duetHelper; } - (id)init; - (id)initWithDuetHelper:(id)a0; - (void).cxx_destruct; - (id)_queryStartTime; - (id)_createTimeEstimateContainers:(id)a0 withSessionLengths:(id)a1 withSessionIndices:(id)a2 withParameterSet:(id)a3 withLaunchReasons:(id)a4 withNoMatchCount:(id)a5 forActionType:(unsigned long long)a6; - (id)_defaultActionTimeEstimateTimestampPath; - (id)_effectiveEndDateFor:(id)a0; - (id)_effectiveStartDateFor:(id)a0; - (id)_getActionKeyFor:(id)a0; - (id)_readTimestamp; - (void)_writeTimestamp:(id)a0; - (id)getTimeEstimatesFor:(id)a0 forAppLaunches:(id)a1 withActionType:(unsigned long long)a2; - (void)logActionTimeEstimatesWithActivity:(id)a0; - (void)logActionTimeEstimatesWithStartDate:(id)a0 endDate:(id)a1; - (void)logActionTimeEstimatesWithStartDate:(id)a0 endDate:(id)a1 withActivity:(id)a2; - (void)postTimeEstimates:(id)a0; @end