ejava.examples.asyncmarket.jpa

Class JPAOrderDAO

java.lang.Object

ejava.examples.asyncmarket.jpa.JPAOrderDAO

All Implemented Interfaces:

OrderDAO

public class JPAOrderDAO
extends Object
implements OrderDAO

Field Summary

Fields

Modifier and Type	Field and Description
private EntityManager	em

Constructor Summary

Constructors

Constructor and Description
JPAOrderDAO()

Method Summary

Modifier and Type	Method and Description
Order	createOrder(Order order)
Order	getOrder(long orderId)
List<Order>	getOrders(int index, int count)
List<Order>	getOrders(String queryString, Map<String,Object> params, int index, int count)
List<Order>	getOrdersforItem(long itemId, int index, int count)
void	setEntityManager(EntityManager em)
Order	updateOrder(Order order)

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

JPAOrderDAO

public JPAOrderDAO()

Method Detail

setEntityManager

public void setEntityManager(EntityManager em)

createOrder

public Order createOrder(Order order)

Specified by:

createOrder in interface OrderDAO

getOrder

public Order getOrder(long orderId)

Specified by:

getOrder in interface OrderDAO

getOrdersforItem

public List<Order> getOrdersforItem(long itemId,
                                    int index,
                                    int count)

Specified by:

getOrdersforItem in interface OrderDAO

getOrders

public List<Order> getOrders(int index,
                             int count)

Specified by:

getOrders in interface OrderDAO

updateOrder

public Order updateOrder(Order order)

Specified by:

updateOrder in interface OrderDAO

getOrders

public List<Order> getOrders(String queryString,
                             Map<String,Object> params,
                             int index,
                             int count)

Specified by:

getOrders in interface OrderDAO