@interface HDWorkoutActivityEntity : HDHealthEntity + (id)databaseTable; + (id)foreignKeys; + (id)_workoutActivityFromRow:(struct HDSQLiteRow { } *)a0; + (id)_statisticsForWorkoutActivityWithPersistentId:(unsigned long long)a0 workoutActivity:(id)a1 database:(id)a2 error:(id *)a3; + (id)durationForPrimaryActivityOwnerID:(unsigned long long)a0 transaction:(id)a1 error:(id *)a2; + (id)primaryWorkoutActivityForOwnerID:(unsigned long long)a0 database:(id)a1 error:(id *)a2; + (Class)ownerEntityClass; + (BOOL)insertPrimaryActivity:(id)a0 ownerID:(unsigned long long)a1 database:(id)a2 error:(id *)a3; + (BOOL)supportsNullableEndDate; + (id)_numberProperty:(id)a0 primaryActivityOwnerID:(unsigned long long)a1 transaction:(id)a2 error:(id *)a3; + (BOOL)insertSubActivities:(id)a0 ownerID:(unsigned long long)a1 database:(id)a2 error:(id *)a3; + (id)activityTypeForPrimaryActivityOwnerID:(unsigned long long)a0 transaction:(id)a1 error:(id *)a2; + (BOOL)enumerateActivityEntitiesForOwnerID:(unsigned long long)a0 transaction:(id)a1 error:(id *)a2 enumerationHandler:(id /* block */)a3; + (id)_allProperties; + (id)subActivityEntityWithUUID:(id)a0 ownerID:(unsigned long long)a1 database:(id)a2 error:(id *)a3; + (id)_primaryActivityPredicateForOwnerID:(unsigned long long)a0; + (id)indices; + (id)subActivitiesWithOwnerID:(unsigned long long)a0 database:(id)a1 error:(id *)a2; + (const struct { id x0; id x1; unsigned char x2; } *)columnDefinitionsWithCount:(unsigned long long *)a0; + (BOOL)_insertOrReplaceWorkoutActivity:(id)a0 shouldReplace:(BOOL)a1 ownerID:(unsigned long long)a2 isPrimaryActivity:(BOOL)a3 database:(id)a4 error:(id *)a5; + (id)activityEntityWithUUID:(id)a0 transaction:(id)a1 error:(id *)a2; + (long long)protectionClass; - (id)UUIDInTransaction:(id)a0 error:(id *)a1; - (BOOL)setDuration:(double)a0 transaction:(id)a1 error:(id *)a2; - (BOOL)setEndDate:(id)a0 transaction:(id)a1 error:(id *)a2; - (BOOL)setMetadata:(id)a0 transaction:(id)a1 error:(id *)a2; - (BOOL)unitTest_validateInTransaction:(id)a0 error:(id *)a1; @end