Package pb138.service.facades

Interface Summary

Interface	Description
CategoryFacade	Interface for working with categories
ItemFacade	For creating item from parameters and changing the stock amount I will find out whether the item with this ean exist(if getItemByEan returns null) and if it does, I will call update.
SaleFacade	Facade for working with sales
ShipmentFacade	Facade for working with shipments;

Class Summary

Class	Description
CategoryFacadeImpl	Implements category facade
ItemFacadeImpl	Implements item facade
SaleFacadeImpl	Implements SaleFacade
ShipmentFacadeImpl	Implements shipment facade

Enum Summary

Enum	Description
CreateOrUpdate	Enum that says whether the item will be updated or created