Package passport.domain.contexts.purchases.internal

Class Purchase

java.lang.Object

passport.domain.contexts.purchases.internal.Purchase

public class Purchase
extends Object

Represents a purchase transaction, including buying and refunding tickets.

Field Summary

Fields

Modifier and Type	Field	Description
User	buyer
Event	event
Ticket	ticket

Constructor Summary

Constructors

Constructor	Description
Purchase()

Method Summary

Modifier and Type	Method	Description
void	makeOf(Integer amount)	Makes a purchase of a specified amount of tickets.
void	refund()	Refunds the purchased ticket.
void	shouldBeSellable()	Ensures that the purchase is sellable.
void	shouldBeSold()	Ensures that the ticket has been sold.
void	shouldOwnTicket()	Ensures that the buyer owns the ticket.

Methods inherited from class java.lang.Object

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

Field Details

buyer

public User buyer

ticket

public Ticket ticket

event

public Event event

Constructor Details

Purchase

public Purchase()

Method Details

makeOf

public void makeOf(Integer amount)
            throws SoldOut

Makes a purchase of a specified amount of tickets.

Parameters:

amount - the amount of tickets to purchase

Throws:

SoldOut - if the event is sold out

refund

public void refund()

Refunds the purchased ticket.

shouldBeSold

public void shouldBeSold()

Ensures that the ticket has been sold.

shouldBeSellable

public void shouldBeSellable()

Ensures that the purchase is sellable.

shouldOwnTicket

public void shouldOwnTicket()

Ensures that the buyer owns the ticket.