using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Tango.Integration.Observables; namespace Tango.MachineStudio.Technician { public class TechnicianDbContext { private static ObservablesContext _context; public static ObservablesContext Context { get { if (_context == null) { _context = ObservablesContext.CreateDefault(); } return _context; } private set { _context = value; } } } }