ejava.examples.asyncmarket.jpa

Class JPAAuctionItemDAO

java.lang.Object

ejava.examples.asyncmarket.jpa.JPAAuctionItemDAO

All Implemented Interfaces:

AuctionItemDAO

public class JPAAuctionItemDAO
extends Object
implements AuctionItemDAO

Field Summary

Fields

Modifier and Type	Field and Description
private EntityManager	em

Constructor Summary

Constructors

Constructor and Description
JPAAuctionItemDAO()

Method Summary

Modifier and Type	Method and Description
Bid	addBid(long itemId, Bid bid)
AuctionItem	createItem(AuctionItem item)
List<AuctionItem>	getAvailableItems(int index, int count)
Bid	getBid(long bidId)
AuctionItem	getItem(long itemId)
List<AuctionItem>	getItems(int index, int count)
List<AuctionItem>	getItems(String queryString, Map<String,Object> params, int index, int count)
void	removeBid(Bid bid)
void	removeItem(long id)
void	setEntityManager(EntityManager em)
AuctionItem	updateItem(AuctionItem item)

Methods inherited from class java.lang.Object

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

Field Detail

em

private EntityManager em

Constructor Detail

JPAAuctionItemDAO

public JPAAuctionItemDAO()

Method Detail

setEntityManager

public void setEntityManager(EntityManager em)

getItem

public AuctionItem getItem(long itemId)

Specified by:

getItem in interface AuctionItemDAO

createItem

public AuctionItem createItem(AuctionItem item)

Specified by:

createItem in interface AuctionItemDAO

updateItem

public AuctionItem updateItem(AuctionItem item)

Specified by:

updateItem in interface AuctionItemDAO

addBid

public Bid addBid(long itemId,
                  Bid bid)

Specified by:

addBid in interface AuctionItemDAO

getItems

public List<AuctionItem> getItems(int index,
                                  int count)

Specified by:

getItems in interface AuctionItemDAO

getAvailableItems

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

Specified by:

getAvailableItems in interface AuctionItemDAO

getItems

public List<AuctionItem> getItems(String queryString,
                                  Map<String,Object> params,
                                  int index,
                                  int count)

Specified by:

getItems in interface AuctionItemDAO

removeItem

public void removeItem(long id)

Specified by:

removeItem in interface AuctionItemDAO

getBid

public Bid getBid(long bidId)

Specified by:

getBid in interface AuctionItemDAO

removeBid

public void removeBid(Bid bid)

Specified by:

removeBid in interface AuctionItemDAO