com.konakart.bl.modules.ordertotal.productdiscount
Class ProductDiscount

java.lang.Object
  com.konakart.bl.modules.BaseModule
      com.konakart.bl.modules.ordertotal.BaseOrderTotalModule
          com.konakart.bl.modules.ordertotal.productdiscount.ProductDiscount

All Implemented Interfaces:

OrderTotalInterface

public class ProductDiscount
extends BaseOrderTotalModule
implements OrderTotalInterface

Module that creates an OrderTotal object for applying a percentage discount or an amount discount on a single product normally because of a certain quantity is being purchased. The discount may be applied on prices before or after tax. The promotion may be activated on a product only if:

• The total amount of the order is greater than a minimum amount
• The total number of a single product ordered is greater than a minimum amount

There may be multiple valid promotions applicable for an order. If this is the case, the logic applied is the following: All cumulative promotions are summed into one order total object. Then we loop through the order total objects and choose the one that offers the largest discount.

Field Summary

Fields inherited from class com.konakart.bl.modules.BaseModule

basePackage, log

Constructor Summary

ProductDiscount()
Constructor

Method Summary

java.lang.String	getCode()
com.konakart.app.OrderTotal	getOrderTotal(com.konakart.app.Order order, boolean dispPriceWithTax, java.util.Locale locale) Create and return an OrderTotal object for the discount amount.
int	getSortOrder()
boolean	isAvailable() Returns true or false
void	setStaticVariables() Sets some static variables during setup

Methods inherited from class com.konakart.bl.modules.ordertotal.BaseOrderTotalModule

getCurrMgr, getCustomBigDecimal, getCustomBoolean, getCustomInt, getCustomString, getDiscountOrderTotalFromList

Methods inherited from class com.konakart.bl.modules.BaseModule

getResourceBundle, isAvailable

Methods inherited from class java.lang.Object

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

Constructor Detail

ProductDiscount

public ProductDiscount()
                throws org.apache.torque.TorqueException,
                       com.konakart.app.KKException,
                       com.workingdogs.village.DataSetException

Constructor

Throws:

com.workingdogs.village.DataSetException

com.konakart.app.KKException

org.apache.torque.TorqueException

Method Detail

setStaticVariables

public void setStaticVariables()
                        throws com.konakart.app.KKException

Sets some static variables during setup

Specified by:

setStaticVariables in interface OrderTotalInterface

Throws:

com.konakart.app.KKException

isAvailable

public boolean isAvailable()
                    throws com.konakart.app.KKException

Returns true or false

Specified by:

isAvailable in interface OrderTotalInterface

Returns:

True or False

Throws:

com.konakart.app.KKException

getOrderTotal

public com.konakart.app.OrderTotal getOrderTotal(com.konakart.app.Order order,
                                                 boolean dispPriceWithTax,
                                                 java.util.Locale locale)
                                          throws java.lang.Exception

Create and return an OrderTotal object for the discount amount.

Specified by:

getOrderTotal in interface OrderTotalInterface

Parameters:

order -

dispPriceWithTax -

locale -

Returns:

Returns an OrderTotal object for this module

Throws:

java.lang.Exception

getSortOrder

public int getSortOrder()

Specified by:

getSortOrder in interface OrderTotalInterface

Returns:

Return the order in which the module gets called and displayed

getCode

public java.lang.String getCode()

Specified by:

getCode in interface OrderTotalInterface

Returns:

Returns the code for the module