Designing Hexagonal Architecture With: Java Pdf !link! Download

Coined by Alistair Cockburn, Hexagonal Architecture proposes a different shape for your application. The goal is to isolate the core logic from the outside world.

Let’s simulate a simple "Order Processing" system to illustrate the pattern. designing hexagonal architecture with java pdf download

// Inside infrastructure/adapter/in/web/OrderController.java @RestController @RequiredArgsConstructor public class OrderController { private final MarkOrderAsPaidUseCase markOrderPaidUseCase; @PostMapping("/orders/{id}/pay") public void payOrder(@PathVariable UUID id) { markOrderPaidUseCase.markPaid(new MarkPaidCommand(id)); } Coined by Alistair Cockburn