public List <Car> GetAll(Expression <Func <Car, bool> > filter = null) { using (CarRentalCompanyContext context = new CarRentalCompanyContext()) { return(filter == null?context.Set <Car>().ToList() : context.Set <Car>().Where(filter).ToList()); } }
public Car GetById(int id) { using (CarRentalCompanyContext context = new CarRentalCompanyContext()) { return(context.Set <Car>().SingleOrDefault(b => b.CarID == id)); } }
public Car Get(Expression <Func <Car, bool> > filter = null) { using (CarRentalCompanyContext context = new CarRentalCompanyContext()) { return(context.Set <Car>().SingleOrDefault(filter)); } }
public Brand GetById(int id) { using (CarRentalCompanyContext context = new CarRentalCompanyContext()) { return(context.Set <Brand>().SingleOrDefault(b => b.BrandID == id)); } }