29 lines
770 B
C#
29 lines
770 B
C#
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using DinerListImplement.Models;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace DinerListImplement
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{
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internal class DataListSingleton
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{
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public static DataListSingleton? _instance;
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public List<Food>? Foods { get; set; }
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public List<Snack>? Snacks { get; set; }
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public List<Order>? Orders { get; set; }
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private DataListSingleton() {
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Foods = new List<Food>();
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Snacks = new List<Snack>();
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Orders = new List<Order>();
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}
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public static DataListSingleton GetInstance() {
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if (_instance == null) _instance = new DataListSingleton();
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return _instance;
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}
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}
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}
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