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## theory.smart.ebusiness.item
Interface ItemPriceCalculationPolicy

All Known Subinterfaces:
  BeanieBabyPricePolicy, CoffeeBeanPricePolicy, DefaultItemPriceCalculationPolicy, HalfPricePolicy, JellyBeanPricePolicy

All Known Implementing Classes:
  AprilFoolsDiscountPolicy, SeniorCitizenDiscountPolicy

public interface ItemPriceCalculationPolicy
extends BusinessPolicy

This business policy interface allows you to plug custom methods to implement a price calculation policy

See Also:
  `theory.smart.ebusiness.item.ItemPriceCalculationPolicyHome`, `theory.smart.ebusiness.item.ItemPriceCalculationPolicyImpl`

Method Summary
`Price` | `calculatePrice(Item item, Quantity qty, Customer customer)` Calculate a price for the item using the Item and the Quantity requested.

Method Detail

### calculatePrice

    public Price calculatePrice(Item item,
                                Quantity qty,
                                Customer customer)
                         throws java.rmi.RemoteException

  Calculate a price for the item using the Item and the Quantity requested.

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