Package edu.pdx.cs.joy.di

Class BookStore

java.lang.Object

edu.pdx.cs.joy.di.BookStore

public class BookStore
extends Object

A book store that depends on a BookInventory and a CreditCardService

Constructor Summary

Constructors

Constructor	Description
BookStore(BookInventory inventory, CreditCardService cardService)

Method Summary

Modifier and Type	Method	Description
double	purchase(List<Book> books, CreditCard card)	Purchases a number of books from this book store

Methods inherited from class java.lang.Object

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

Constructor Details

BookStore

public BookStore(BookInventory inventory,
 CreditCardService cardService)

Method Details

purchase

public double purchase(List<Book> books,
 CreditCard card)

Purchases a number of books from this book store

Returns:

the total amount of the purchase

Throws:

CreditCardTransactionException - If a problem occurs while paying for the purchase