Interface ExternalEntity

  • All Superinterfaces:
    All Known Subinterfaces:
    Campaign, CatalogEntry, Category, Customer, CustomerProfile, Order, OrderItem, Store

    public interface ExternalEntity
    ExternalEntity is an interface which should be implemented by all the external entities. Promotion does not run in a vacuum, there is a set of external entities that promotion depends on. These entities make up the external dependencies for promotion. They are listed below:
    • Store
    • Order
    • OrderItem
    • Catalog Entry
    • Customer
    • Customer Profile
    • Campaign
    • Category
    These entities are defined using interfaces. The entities are identified by a key object and abstract factories are defined as the creation mechanism for these entities. Concrete implementation for these abstract factories are configured as part of a PromotionEngine.
    • Field Summary

      Modifier and Type Field and Description
      static java.lang.String COPYRIGHT
      IBM copyright notice field.
    • Field Detail


        static final java.lang.String COPYRIGHT
        IBM copyright notice field.
        See Also:
        Constant Field Values