ISEbd-21_Koscheev.M.S.Softw.../SoftwareInstallation/SoftwareInstallationListImplement/DataListSingleton.cs

35 lines
1.1 KiB
C#

using SoftwareInstallationListImplement.Models;
namespace SoftwareInstallationListImplement
{
public class DataListSingleton
{
private static DataListSingleton? _instance;
public List<Component> Components { get; set; }
public List<Order> Orders { get; set; }
public List<Package> Packages { get; set; }
public List<Client> Clients { get; set; }
public List<Shop> Shops { get; set; }
public List<Implementer> Implementers { get; set; }
public List<MessageInfo> Messages { get; set; }
private DataListSingleton()
{
Components = new List<Component>();
Orders = new List<Order>();
Packages = new List<Package>();
Clients = new List<Client>();
Shops = new List<Shop>();
Implementers = new List<Implementer>();
Messages = new List<MessageInfo>();
}
public static DataListSingleton GetInstance()
{
if (_instance == null)
{
_instance = new DataListSingleton();
}
return _instance;
}
}
}