public List <Payment> GetAll(Expression <Func <Payment, bool> > filter = null)
{
using (CarRentalContext context = new CarRentalContext())
{
return(filter == null
? context.Set <Payment>().ToList()
: context.Set <Payment>().Where(filter).ToList());
}
}
public Color Get(Expression <Func <Color, bool> > filter)
{
using (CarRentalContext context = new CarRentalContext())
{
return(context.Set <Color>().SingleOrDefault(filter));
}
}
public Payment Get(Expression <Func <Payment, bool> > filter)
{
using (CarRentalContext context = new CarRentalContext())
{
return(context.Set <Payment>().SingleOrDefault(filter));
}
}
public Brand Get(Expression <Func <Brand, bool> > filter)
{
using (CarRentalContext context = new CarRentalContext())
{
return(context.Set <Brand>().SingleOrDefault(filter));
}
}
