br.com.caelum.vraptor.util.jpa

Class EntityManagerCreator

java.lang.Object

br.com.caelum.vraptor.util.jpa.EntityManagerCreator

All Implemented Interfaces:

br.com.caelum.vraptor.ioc.ComponentFactory<javax.persistence.EntityManager>

@Component
 @RequestScoped
public class EntityManagerCreator
extends java.lang.Object
implements br.com.caelum.vraptor.ioc.ComponentFactory<javax.persistence.EntityManager>

An EntityManager creator, that creates an instance for each requests.

Author:

Lucas Cavalcanti

Constructor Summary

Constructors

Constructor and Description
EntityManagerCreator(javax.persistence.EntityManagerFactory factory)

Method Summary

Modifier and Type	Method and Description
void	create()
void	destroy()
javax.persistence.EntityManager	getInstance()

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityManagerCreator

public EntityManagerCreator(javax.persistence.EntityManagerFactory factory)

Method Detail

create

@PostConstruct
public void create()

getInstance

public javax.persistence.EntityManager getInstance()

Specified by:

getInstance in interface br.com.caelum.vraptor.ioc.ComponentFactory<javax.persistence.EntityManager>

destroy

@PreDestroy
public void destroy()