atg.commerce.pricing
Class TaxDiscountCalculator

java.lang.Object
  atg.nucleus.logging.VariableArgumentApplicationLoggingImpl
      atg.nucleus.GenericService
          atg.commerce.pricing.DiscountCalculatorService
              atg.commerce.pricing.TaxDiscountCalculator

All Implemented Interfaces:

TaxPricingCalculator, atg.naming.AbsoluteNameable, NameContextBindingListener, NameContextElement, atg.naming.NameContextParentable, NameResolver, AdminableService, atg.nucleus.Configured, ApplicationLogging, atg.nucleus.logging.ApplicationLoggingSender, atg.nucleus.logging.TraceApplicationLogging, VariableArgumentApplicationLogging, ComponentNameResolver, Service, ServiceListener, java.util.EventListener

Direct Known Subclasses:

BulkTaxDiscountCalculator

public class TaxDiscountCalculator
extends DiscountCalculatorService
implements TaxPricingCalculator

Calculates TaxPriceInfos for Orders which the calculator is given. This calculator can either be passed in a MatchingObject via the extra parameters map with key Constants.MATCHING_OBJECT containing the order that qualified for the promotion or it can consult the Qualifier service, looking for the Order to be taxed. It calls Qualifier.findQualifyingOrder for this purpose. If it gets back an order, a TaxPriceInfo is computed based on the input PricingModel (RepositoryItem).

The discount to apply can be passed in as a DiscountStructure object via the extra parameters map with key Constants.DISCOUNT_STRUCTURE or it can be determined from the discountType and adjuster properties of the pricing model.

See Also:

Qualifier

Field Summary

static java.lang.String

CLASS_VERSION Class version string

Fields inherited from class atg.commerce.pricing.DiscountCalculatorService

AMOUNT_INCREASE_TYPE, AMOUNT_OFF_TYPE, FIXED_PRICE_TYPE, ILLEGAL_TYPE, mPromotionTools, PERCENT_OFF_TYPE

Fields inherited from class atg.nucleus.GenericService

SERVICE_INFO_KEY

Fields inherited from interface atg.nucleus.logging.TraceApplicationLogging

DEFAULT_LOG_TRACE_STATUS

Fields inherited from interface atg.nucleus.logging.ApplicationLogging

DEFAULT_LOG_DEBUG_STATUS, DEFAULT_LOG_ERROR_STATUS, DEFAULT_LOG_INFO_STATUS, DEFAULT_LOG_WARNING_STATUS

Constructor Summary

TaxDiscountCalculator()

Method Summary

void	doStartService() This is called after a Service has been created, placed into the naming hierarchy, and initialized with its configured property values.
protected double	getAmountToDiscount(TaxPriceInfo pPriceQuote, Order pOrder, RepositoryItem pPricingModel, java.util.Locale pLocale, RepositoryItem pProfile, java.util.Map pExtraParameters) This will return the amount that will eventually be discounted.
PricingTools	getPricingTools() pricing tools to help with generating prices
void	priceTax(TaxPriceInfo pPriceQuote, Order pOrder, RepositoryItem pPricingModel, java.util.Locale pLocale, RepositoryItem pProfile, java.util.Map pExtraParameters) Tax an order within a context.
void	setPricingTools(PricingTools pPricingTools) pricing tools to help with generating prices

Methods inherited from class atg.commerce.pricing.DiscountCalculatorService

adjust, adjustAmount, getAdjuster, getDiscountType, getDiscountType, getPricingModelProperties, getPromotionTools, getQualifierService, getQualifierService, isNegativeAmountException, setNegativeAmountException, setPricingModelProperties, setPromotionTools, setQualifierService

Methods inherited from class atg.nucleus.GenericService

addLogListener, createAdminServlet, doStopService, getAbsoluteName, getAdminServlet, getAdminServletOutputStreamEncoding, getLoggingForVlogging, getLogListenerCount, getLogListeners, getName, getNameContext, getNucleus, getRoot, getServiceConfiguration, getServiceInfo, isAdminServletUseServletOutputStream, isLoggingDebug, isLoggingError, isLoggingInfo, isLoggingTrace, isLoggingWarning, isRunning, logDebug, logDebug, logDebug, logError, logError, logError, logInfo, logInfo, logInfo, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, nameContextElementBound, nameContextElementUnbound, removeLogListener, reResolveThis, resolveName, resolveName, resolveName, resolveName, sendLogEvent, setAdminServletOutputStreamEncoding, setAdminServletUseServletOutputStream, setLoggingDebug, setLoggingError, setLoggingInfo, setLoggingTrace, setLoggingWarning, setNucleus, setServiceInfo, startService, stopService

Methods inherited from class atg.nucleus.logging.VariableArgumentApplicationLoggingImpl

vlogDebug, vlogDebug, vlogDebug, vlogDebug, vlogDebugTrace, vlogError, vlogError, vlogError, vlogError, vlogInfo, vlogInfo, vlogInfo, vlogInfo, vlogTrace, vlogTrace, vlogTrace, vlogTrace, vlogWarning, vlogWarning, vlogWarning, vlogWarning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CLASS_VERSION

public static java.lang.String CLASS_VERSION

Class version string

Constructor Detail

TaxDiscountCalculator

public TaxDiscountCalculator()

Method Detail

setPricingTools

public void setPricingTools(PricingTools pPricingTools)

pricing tools to help with generating prices

Parameters:

pPricingTools - new value to set

getPricingTools

public PricingTools getPricingTools()

pricing tools to help with generating prices

Returns:

property PricingTools

priceTax

public void priceTax(TaxPriceInfo pPriceQuote,
                     Order pOrder,
                     RepositoryItem pPricingModel,
                     java.util.Locale pLocale,
                     RepositoryItem pProfile,
                     java.util.Map pExtraParameters)
              throws PricingException

Tax an order within a context. Discounts the total tax, not individual break down (e.g. local, country)

Specified by:

priceTax in interface TaxPricingCalculator

Parameters:

pPriceQuote - TaxPriceInfo representing the tax quote for the order

pOrder - The order to tax

pPricingModels - A Collection of RepositoryItems representing PricingModels

pProfile - The user's profile

pExtraParameters - A Map of extra parameters to be used in the pricing, may be null

Throws:

PricingException

getAmountToDiscount

protected double getAmountToDiscount(TaxPriceInfo pPriceQuote,
                                     Order pOrder,
                                     RepositoryItem pPricingModel,
                                     java.util.Locale pLocale,
                                     RepositoryItem pProfile,
                                     java.util.Map pExtraParameters)
                              throws PricingException

This will return the amount that will eventually be discounted. This will be priceQuote.amount by default (and there will usually be no need to change this.)

Parameters:

pPriceQuote - TaxPriceInfo representing the current price quote for the tax

pOrder - The order that will be discounted (ignored by default)

pPricingModel - A RepositoryItems representing a PricingModel (ignored by default)

pProfile - The user's profile (ignored by default)

pExtraParameters - A Map of extra parameters to be used in the pricing, may be null (ignored by default)

Returns:

The amount to discount... defaults to pPriceQuote.getAmount()

Throws:

PricingException

doStartService

public void doStartService()
                    throws ServiceException

Description copied from class: GenericService

This is called after a Service has been created, placed into the naming hierarchy, and initialized with its configured property values. The Service should override this method to start any processes it requires.

Overrides:

doStartService in class GenericService

Throws:

ServiceException - if the Service had a problem starting up