com.dns

Class ProductCalculatePrice

java.lang.Object

com.dns.ProductCalculatePrice

public final class ProductCalculatePrice
extends java.lang.Object

ProductCalculatePrice. THREAD MODE: MIXED, SINGLE-THREADED when called from MutableDataSource else MULTI-THREADED

Since:

$Date: 2010-05-03 05:17:25 $

Author:

Liam

Method Summary

Modifier and Type	Method and Description
static java.lang.Double	calculatePrice(DataSource ds, Product prod, java.lang.String type, java.lang.String size, DBObject customer, int postCode) Handles the generation of the unit price based on the attributes selected The unit price is retreived from the price matrix that matches the selection In cases where their is no price matrix then the price is set to zero which means that it must be manually overridden
protected static DBObject	findClosestPriceMatrix(DataSource ds, Product prod, java.lang.String type, java.lang.String size, DBObject customer, int postCode) find Closest Price Matrix

Methods inherited from class java.lang.Object

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

Method Detail

calculatePrice

public static java.lang.Double calculatePrice(DataSource ds,
                                              Product prod,
                                              java.lang.String type,
                                              java.lang.String size,
                                              DBObject customer,
                                              int postCode)
                                       throws java.lang.Exception

Handles the generation of the unit price based on the attributes selected The unit price is retreived from the price matrix that matches the selection In cases where their is no price matrix then the price is set to zero which means that it must be manually overridden

Parameters:

ds - ds

prod - prod

type - type

numUnits - numUnits

numBathrooms - numBathrooms

customer - customer

postCode - postCode

Returns:

price

Throws:

java.lang.Exception - a serious problem

findClosestPriceMatrix

protected static DBObject findClosestPriceMatrix(DataSource ds,
                                                 Product prod,
                                                 java.lang.String type,
                                                 java.lang.String size,
                                                 DBObject customer,
                                                 int postCode)
                                          throws java.lang.Exception

find Closest Price Matrix

Parameters:

ds - the data source

prod - prod

type - type

numUnits - numUnits

numBathrooms - numBathrooms

customer - customer

postCode - postCode

Returns:

DBObject PriceMatrix

Throws:

java.lang.Exception - a serious problem