ejava.examples.asyncmarket.ejb

Class BuyerEJB

java.lang.Object

ejava.examples.asyncmarket.ejb.BuyerEJB

All Implemented Interfaces:

Buyer, BuyerLocal, BuyerRemote

public class BuyerEJB
extends Object
implements BuyerRemote, BuyerLocal

Field Summary

Fields

Modifier and Type	Field and Description
private AuctionItemDAO	auctionItemDAO
private EntityManager	em
private static org.apache.commons.logging.Log	log
private OrderDAO	orderDAO
private PersonDAO	userDAO

Constructor Summary

Constructors

Constructor and Description
BuyerEJB()

Method Summary

Modifier and Type	Method and Description
long	bidProduct(long itemId, String userId, double amount)
List<AuctionItem>	getAvailableItems(int index, int count)
AuctionItem	getItem(long itemId)
Order	getOrder(long orderId)
(package private) void	init()
private AuctionItem	makeDTO(AuctionItem item)
private AuctionItem	makeDTO(AuctionItem item, Order order)
private List<AuctionItem>	makeDTO(List<AuctionItem> items)
private List<Bid>	makeDTO(List<Bid> bids, AuctionItem item)
private Order	makeDTO(Order order)
private Person	makeDTO(Person owner, AuctionItem item)
private Person	makeDTO(Person bidder, Bid bid)
private Person	makeDTO(Person buyer, Order order)
long	placeOrder(long productId, String userId, double maxAmount)

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final org.apache.commons.logging.Log log

em

private EntityManager em

auctionItemDAO

private AuctionItemDAO auctionItemDAO

userDAO

private PersonDAO userDAO

orderDAO

private OrderDAO orderDAO

Constructor Detail

BuyerEJB

public BuyerEJB()

Method Detail

init

@PostConstruct
void init()

bidProduct

public long bidProduct(long itemId,
                       String userId,
                       double amount)
                throws MarketException

Specified by:

bidProduct in interface Buyer

Throws:

MarketException

getAvailableItems

public List<AuctionItem> getAvailableItems(int index,
                                           int count)
                                    throws MarketException

Specified by:

getAvailableItems in interface Buyer

Throws:

MarketException

getItem

public AuctionItem getItem(long itemId)
                    throws MarketException

Specified by:

getItem in interface Buyer

Throws:

MarketException

getOrder

public Order getOrder(long orderId)
               throws MarketException

Specified by:

getOrder in interface Buyer

Throws:

MarketException

placeOrder

public long placeOrder(long productId,
                       String userId,
                       double maxAmount)
                throws MarketException

Specified by:

placeOrder in interface Buyer

Throws:

MarketException

makeDTO

private List<AuctionItem> makeDTO(List<AuctionItem> items)

makeDTO

private AuctionItem makeDTO(AuctionItem item)

makeDTO

private List<Bid> makeDTO(List<Bid> bids,
                          AuctionItem item)

makeDTO

private Person makeDTO(Person bidder,
                       Bid bid)

makeDTO

private Order makeDTO(Order order)

makeDTO

private Person makeDTO(Person buyer,
                       Order order)

makeDTO

private AuctionItem makeDTO(AuctionItem item,
                            Order order)

makeDTO

private Person makeDTO(Person owner,
                       AuctionItem item)