Package org.bookstore.payment.service

Class PaymentService

java.lang.Object

org.bookstore.payment.service.PaymentService

public class PaymentService
extends Object

The class PaymentService defines a service to make payments for book orders.

Constructor Summary

Constructors

Constructor	Description
PaymentService()

Method Summary

Modifier and Type	Method	Description
Payment	makePayment(Customer customer, BigDecimal amount)	Makes a credit card payment for a book order.

Methods inherited from class java.lang.Object

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

Constructor Details

PaymentService

public PaymentService()

Method Details

makePayment

public Payment makePayment(Customer customer,
 BigDecimal amount)
                    throws PaymentFailedException

Makes a credit card payment for a book order.

Parameters:

customer - the customer of the order

amount - the amount of the payment

Returns:

the data of the made payment

Throws:

PaymentFailedException - if the credit card is invalid or expired, or if the payment exceeds the limit