ISEbd-22_Baygulov_A.A._Sush.../SushiBar/SushiBarListImplement/DataListSingleton.cs

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848 B
C#
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using SushiBarListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SushiBarListImplement
{
public class DataListSingleton
{
private static DataListSingleton? _instance;
public List<Component> Components { get; set; }
public List<Order> Orders { get; set; }
public List<Sushi> Sushis { get; set; }
private DataListSingleton()
{
Components = new List<Component>();
Orders = new List<Order>();
Sushis = new List<Sushi>();
}
public static DataListSingleton GetInstance()
{
if (_instance == null)
{
_instance = new DataListSingleton();
}
return _instance;
}
}
}