public string Main(Receiver receiver)
{
PaymentHandler generalHandler = new BankPaymentHandler();
PaymentHandler moneyPaymentHandler = new MoneyPaymentHandler();
PaymentHandler payPalPaymentHandler = new PayPalPaymentHandler();
generalHandler.Successor = moneyPaymentHandler;
moneyPaymentHandler.Successor = payPalPaymentHandler;
return(generalHandler.Handle(receiver));
}
static void Main(string[] args)
{
Receiver receiver = new Receiver(false, false, true);
PaymentHandler bankPaymentHandler = new BankPaymentHandler();
PaymentHandler moneyPaymentHandler = new MoneyPaymentHandler();
PaymentHandler paypalPaymentHandler = new PayPalPaymentHandler();
bankPaymentHandler.Successor = paypalPaymentHandler;
paypalPaymentHandler.Successor = moneyPaymentHandler;
bankPaymentHandler.Handle(receiver);
}
public static void Display()
{
Receiver receiver = new Receiver(false, true, true);
PaymentHandler bankPaymentHandler = new BankPaymentHandler();
PaymentHandler moneyPaymentHnadler = new MoneyPaymentHandler();
PaymentHandler paypalPaymentHandler = new PayPalPaymentHandler();
bankPaymentHandler.Successor = paypalPaymentHandler;
paypalPaymentHandler.Successor = moneyPaymentHnadler;
bankPaymentHandler.Handle(receiver);
}
public override void Run()
{
var receiver = new MyReceiver(true, true, true, 10);
var payPalHandler = new PayPalPaymentHandler();
var westernHandler = new WesternUnionPaymentHandler();
var bankHandler = new BankPaymentHandler();
Console.WriteLine("Priority: bank, western, paypal");
westernHandler.Successor = payPalHandler;
bankHandler.Successor = westernHandler;
Console.WriteLine("Bank:");
bankHandler.Handle(receiver);
receiver = new MyReceiver(false, true, true, 100);
Console.WriteLine("Western:");
bankHandler.Handle(receiver);
receiver = new MyReceiver(false, false, true, 1000);
Console.WriteLine("PayPal:");
bankHandler.Handle(receiver);
}
private static void Main(string[] args)
{
// Цепочка обязанностей — это поведенческий паттерн проектирования, который позволяет
// передавать запросы последовательно по цепочке обработчиков. Каждый последующий обработчик
// решает, может ли он обработать запрос сам и стоит ли передавать запрос дальше по цепи.
// Данный класс является Клиентом. Клиент может либо сформировать цепочку обработчиков единожды,
// либо перестраивать её динамически, в зависимости от логики программы. Клиент может отправлять
// запросы любому из объектов цепочки, не обязательно первому из них.
//определяем доступные классы
var receiver = new Receiver(false, true, true);
PaymentHandler bankPaymentHandler = new BankPaymentHandler();
PaymentHandler moneyPaymentHnadler = new MoneyPaymentHandler();
PaymentHandler paypalPaymentHandler = new PayPalPaymentHandler();
//выстраиваем цепочку
bankPaymentHandler.Successor = paypalPaymentHandler;
paypalPaymentHandler.Successor = moneyPaymentHnadler;
moneyPaymentHnadler.Successor = bankPaymentHandler;
bankPaymentHandler.Handle(receiver);
}
public static void Main(string[] args)
{
//// Template Method
ClothingStore clothingStore = new ClothingStore();
MobilePhoneStore mobilePhoneStore = new MobilePhoneStore();
clothingStore.Shopping();
mobilePhoneStore.Shopping();
//// Strategy
Car auto = new Car(5, "Chevrolet", new PetrolMove());
auto.Move();
auto.Movable = new ElectricMove();
auto.Move();
//// Iterator
var replies1 = new List <int>()
{
1, 4, 7
};
var replies2 = new List <int>()
{
2, 5, 8
};
var replies3 = new List <int>()
{
3, 6, 9
};
var mas = new List <List <int> >()
{
replies1, replies2, replies3
};
var res = mas.Cartesian((x, y) => 10 * x + y);
Console.WriteLine(string.Join("\n", res));
//// Builder
// содаем объект пекаря
Baker baker = new Baker();
// создаем билдер для ржаного хлеба
BreadBuilder builder = new RyeBreadBuilder();
// выпекаем
Bread ryeBread = baker.Bake(builder);
Console.WriteLine(ryeBread.ToString());
// создаем билдер для пшеничного хлеба
builder = new WheatBreadBuilder();
Bread wheatBread = baker.Bake(builder);
Console.WriteLine(wheatBread.ToString());
//// Factory
BreadFactory breadFactory = new RyeBreadFactory("ООО Хлебовал");
BreadF ryeBreadF = breadFactory.Create();
breadFactory = new WheatBreadFactory("Хлеб от Палыча");
BreadF wheatBreadF = breadFactory.Create();
////ChainOfResponsibility
Receiver receiver = new Receiver(false, true, true);
PaymentHandler bankPaymentHandler = new BankPaymentHandler();
PaymentHandler moneyPaymentHnadler = new MoneyPaymentHandler();
PaymentHandler paypalPaymentHandler = new PayPalPaymentHandler();
bankPaymentHandler.Successor = paypalPaymentHandler;
paypalPaymentHandler.Successor = moneyPaymentHnadler;
////ChainOfResponsibility with Delegate
DelegateReceiver delegateReceiver = new DelegateReceiver(false, true, true);
Pay pay = new Pay();
pay.Notify += Display;
pay.BankPaymentHandler(delegateReceiver);
Console.ReadLine();
}
static void Main(string[] args)
{
// Реализация паттерна Singleton
Phone phone = new Phone();
phone.Launch("Android 12.0");
Console.WriteLine(phone.OperatingSystem.Name);
phone.OperatingSystem = OperatingSystem.getOperatingSystem("IOS 9.0");
Console.WriteLine(phone.OperatingSystem.Name);
Console.ReadKey();
// Реализация паттерна Factory Method
Developer developer = new CSharpDeveloper("C# разработчик");
Application applicationCSharp = developer.Create();
developer = new JavaDeveloper("Java разработчик");
Application applicationJava = developer.Create();
developer = new PythonDeveloper("Python разработчик");
Application applicationPython = developer.Create();
Console.ReadKey();
// Реализация паттерна Strategy
Controller controller = new Controller(new AdoProductRepository());
controller.Index();
controller._repository = new EFProductRepository();
controller.Index();
controller._repository = new DataClientProductRepository();
controller.Index();
Console.ReadKey();
// Реализация паттерна Template Method
var meatPie = new MeatPie();
var cherryPie = new CherryPie();
Console.WriteLine(meatPie);
meatPie.Cook();
Console.WriteLine(cherryPie);
cherryPie.Cook();
Console.ReadLine();
// Реализация паттерна Chain of responsibility
Receiver receiver = new Receiver(false, true, true);
PaymentHandler bankPaymentHandler = new BankPaymentHandler();
PaymentHandler moneyPaymentHadler = new MoneyPaymentHandler();
PaymentHandler paypalPaymentHandler = new PayPalPaymentHandler();
bankPaymentHandler.Successor = paypalPaymentHandler;
paypalPaymentHandler.Successor = moneyPaymentHadler;
bankPaymentHandler.Handle(receiver);
Console.ReadLine();
}
