| 이름 | 설명 |
|---|---|
| ServiceDeliveryInterface | |
| ServiceDeliverySelectorInterface |
| 이름 | 설명 |
|---|---|
| BaseServiceDelivery | A free delivery method, used this only for testing. |
| FreeDelivery | A free delivery method, used this only for testing. |
| Pool | The pool stored a group of available delivery method. |
| Selector | The selector selects available delivery methods depends on the provided basket. |
| UndeliverableCountryException | Class UndeliverableCountryException. |
