package application;

import java.util.ArrayList;
import java.util.List;


public class Magazine {

    public List<Product> listOfProducts = new ArrayList<>();

    private Magazine(){
        listOfProducts.add(new Product("123456789", "Milk", "3.50"));
        listOfProducts.add(new Product("789456123", "Bread", "2.39"));
        listOfProducts.add(new Product("123789456", "Tomato", "2.00"));
        listOfProducts.add(new Product("789123456", "Chees", "2.90"));
        listOfProducts.add(new Product("456789123", "Butter", "8.90"));
        listOfProducts.add(new Product("987654321", "Sousage", "6.40"));
        listOfProducts.add(new Product("3569258", "Nutella", "15.00"));
    }

    public static Magazine getInstance(){
        return MagazineHolder.INSTANCE;
    }

    private static class MagazineHolder{
        private static final Magazine INSTANCE = new Magazine();
    }
}