Package ejava.examples.blpurchase.bl

Interface Purchasing

All Known Implementing Classes:

PurchasingImpl

public interface Purchasing

Purchasing handles payment of purchased products.

Method Summary

Modifier and Type	Method	Description
double	checkout(String email, String password)	Completes the purchase of the items in the user's shopping cart, empties the cart, and returns the total cost paid.
Account	createAccount(String email, String firstName, String lastName)	Creates an account for the user to use in purchasing products.

Method Detail

createAccount

Account createAccount(String email,
                      String firstName,
                      String lastName)

Creates an account for the user to use in purchasing products.

Parameters:

email -

firstName -

lastName -

Returns:

the Account created with primary key assigned

checkout

double checkout(String email,
                String password)

Completes the purchase of the items in the user's shopping cart, empties the cart, and returns the total cost paid.

Note that this capability is not yet fully defined.

Parameters:

email -

password -

Returns:

amount charged as part of this checkout