coreservlets
Class ItemOrder

java.lang.Object
  |
  +--coreservlets.ItemOrder

public class ItemOrder

extends Object

Associates a catalog Item with a specific order by keeping track of the number ordered and the total price. Also provides some convenience methods to get at the Item data without first extracting the Item separately.

Taken from Core Servlets and JavaServer Pages from Prentice Hall and Sun Microsystems Press, http://www.coreservlets.com/. © 2000 Marty Hall; may be freely used or adapted.

Constructor Summary

ItemOrder(Item item)

Method Summary

void	cancelOrder()
Item	getItem()
String	getItemID()
String	getLongDescription()
int	getNumItems()
String	getShortDescription()
double	getTotalCost()
double	getUnitCost()
void	incrementNumItems()
protected void	setItem(Item item)
void	setNumItems(int n)

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemOrder

public ItemOrder(Item item)

Method Detail

getItem

public Item getItem()

setItem

protected void setItem(Item item)

getItemID

public String getItemID()

getShortDescription

public String getShortDescription()

getLongDescription

public String getLongDescription()

getUnitCost

public double getUnitCost()

getNumItems

public int getNumItems()

setNumItems

public void setNumItems(int n)

incrementNumItems

public void incrementNumItems()

cancelOrder

public void cancelOrder()

getTotalCost

public double getTotalCost()