PIbd-23_Borschevskaya_A.A._.../FurnitureAssembly/FurnitureAssemblyListImplement/DataListSingleton.cs

39 lines
1.2 KiB
C#

using FurnitureAssemblyListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FurnitureAssemblyListImplement
{
public class DataListSingleton
{
private static DataListSingleton? _instance;
public List<Component> Components { get; set; }
public List<Order> Orders { get; set; }
public List<Furniture> Furnitures { get; set; }
public List<Client> Clients { get; set; }
public List<Implementer> Implementers { get; set; }
public List<MessageInfo> Messages { get; set; }
private DataListSingleton()
{
Components = new List<Component>();
Orders = new List<Order>();
Furnitures = new List<Furniture>();
Clients = new List<Client>();
Implementers = new List<Implementer>();
Messages = new List<MessageInfo>();
}
public static DataListSingleton GetInstance()
{
if (_instance == null)
{
_instance = new DataListSingleton();
}
return _instance;
}
}
}