Код-ревью: клиент сервиса цен

@Service
public class PricingClient {
    private final RestTemplate rest = new RestTemplate();

    @Retryable(maxAttempts = 10)
    public Price price(String sku) {
        return rest.getForObject("http://10.0.3.17:8080/prices/" + sku, Price.class);
    }

    @Retryable(maxAttempts = 3)
    public void charge(String orderId, BigDecimal amount) {
        rest.postForObject("http://payments/charge", new Charge(orderId, amount), Void.class);
    }

    public List<Price> prices(List<String> skus) {
        List<Price> result = new ArrayList<>();
        for (String sku : skus) {
            result.add(price(sku));
        }
        return result;
    }
}