# com.bea.commerce.ebusiness.price.engine Package

## Interface Summary

DiscountCalculator | The DiscountCalculator will produce the new price of an entity (item, order shipping, ...)
PriceEngine |

## Class Summary

AbstractDiscountCalculator |
DiscountCalculatorFixedOff |
DiscountCalculatorFixedPrice |
DiscountCalculatorPercentOff |
DiscountComparator | This class is used in conjunction with java.util.Collection and QualificationDiscountDef objects to compare them by priority.
DiscountDefProcessor |
DiscountModifier |
DiscountModifierFixed | Supports FIXED_OFF and FIXED_PRICE ModifierTypes
DiscountModifierPercent | Supports PERCENT_OFF ModifierType
ModifierType |
OrderSelector |
PriceEngineImpl |
RuleParser | This class is not intended to be used concurrently.
SelectionResults |
SelectionRule |
SelectionType |
Selector |
WorkingSpec |
WorkingSpecs |
XMLHelper |

## Exception Summary

RuleParsingException |