Designing Hexagonal Architecture With Java Pdf -

private Product toDomain(ProductJpaEntity entity) ...

@Override public void save(Product product) jpaRepository.save(new ProductJpaEntity(product)); designing hexagonal architecture with java pdf

@Override public Optional<Product> findById(String id) return jpaRepository.findById(id).map(this::toDomain); private Product toDomain(ProductJpaEntity entity)

@RequiredArgsConstructor public class CreateProductService implements CreateProductUseCase private final ProductRepository productRepository; // depends on outgoing port @Override public Optional&lt

@Override public Product execute(CreateProductCommand command) var id = UUID.randomUUID().toString(); var money = new Money(command.price(), command.currency()); var product = new Product(id, command.name(), money); productRepository.save(product); return product;

@PostMapping("/products") public Product createProduct(@RequestBody CreateProductCommand command) return createProductUseCase.execute(command);