EN: The Receiver classes contain some important business logic. They know how to perform all kinds of operations, associated with carrying out a request. In fact, any class may serve as a Receiver. RU: Классы Получателей содержат некую важную бизнес-логику. Они умеют выполнять
| 81 | |
| 82 | |
| 83 | class Receiver: |
| 84 | """ |
| 85 | EN: The Receiver classes contain some important business logic. They know |
| 86 | how to perform all kinds of operations, associated with carrying out a |
| 87 | request. In fact, any class may serve as a Receiver. |
| 88 | |
| 89 | RU: Классы Получателей содержат некую важную бизнес-логику. Они умеют |
| 90 | выполнять все виды операций, связанных с выполнением запроса. Фактически, |
| 91 | любой класс может выступать Получателем. |
| 92 | """ |
| 93 | |
| 94 | def do_something(self, a: str) -> None: |
| 95 | print(f"\nReceiver: Working on ({a}.)", end="") |
| 96 | |
| 97 | def do_something_else(self, b: str) -> None: |
| 98 | print(f"\nReceiver: Also working on ({b}.)", end="") |
| 99 | |
| 100 | |
| 101 | class Invoker: |