com.bea.commerce.ebusiness.price.engine
Interface DiscountCalculator

All Known Implementing Classes:

AbstractDiscountCalculator

public interface DiscountCalculator

The DiscountCalculator will produce the new price of an entity (item, order shipping, ...) given a DiscountModifier instance and an entity. DiscountModifier is used by a DiscountCalculator to determine to what amount an entity should be discounted. This class should be implemented to produce a particular type of calculator. A specific DiscountCalculator implementation will be associated with a particular type or types of DiscountModifier classes at runtime.

Field Summary

static String

calcMethod

Method Summary

void	calcNewPrice(DiscountModifier modifier, AdjustmentType type, QualificationDiscountId discountID, String reason, List items) List of PoolObject(s).
void	calcNewPrice(DiscountModifier modifier, AdjustmentType type, QualificationDiscountId discountID, String reason, PoolObject item)

Field Detail

calcMethod

public static final String calcMethod

See Also:

Constant Field Values

Method Detail

calcNewPrice

public void calcNewPrice(DiscountModifier modifier,
                         AdjustmentType type,
                         QualificationDiscountId discountID,
                         String reason,
                         List items)

List of PoolObject(s).

calcNewPrice

public void calcNewPrice(DiscountModifier modifier,
                         AdjustmentType type,
                         QualificationDiscountId discountID,
                         String reason,
                         PoolObject item)