CowStatusDistributionView constructor Null safety

CowStatusDistributionView(
  1. {Key? key,
  2. required CowStatus? cowStatusByDayAfterBirth1_15,
  3. required CowStatus? cowStatusByDayAfterBirth16_30,
  4. required CowStatus? cowStatusByDayAfterBirth31_60,
  5. required CowStatus? cowStatusByDayAfterBirth61_99999}
)

Implementation

CowStatusDistributionView({
  Key? key,
  required this.cowStatusByDayAfterBirth1_15,
  required this.cowStatusByDayAfterBirth16_30,
  required this.cowStatusByDayAfterBirth31_60,
  required this.cowStatusByDayAfterBirth61_99999,
}) : super(key: key);