[CacheAspect(60)]//key value public IDataResult <List <CarDetailsDto> > GetAllCarDetailsDtos() { if (DateTime.Now.Hour == 12) { return(new ErrorDataResult <List <CarDetailsDto> >(Messages.ErrorVoid)); } return(new SuccessDataResult <List <CarDetailsDto> >(_carDal.GetAllCarDetailsDtos(), Messages.SuccessVoid)); }