Infrastructure.NorthwindContext.GetNorthwindContext C# (CSharp) Method

        public static NorthwindContext GetNorthwindContext()
        {
            _northwindContext = (_northwindContext ?? new NorthwindContext());
            return _northwindContext;
        }
        #endregion

 public ShipperRepository()
 {
     _context = NorthwindContext.GetNorthwindContext();
 }