br.gov.frameworkdemoiselle.internal.producer

Interface EntityManagerStore

All Superinterfaces:

Serializable

All Known Implementing Classes:

AbstractEntityManagerStore, ApplicationEntityManagerStore, ConversationEntityManagerStore, DependentEntityManagerStore, RequestEntityManagerStore, SessionEntityManagerStore, ViewEntityManagerStore

public interface EntityManagerStore
extends Serializable

Method Summary

Methods

Modifier and Type	Method and Description
Map<String,javax.persistence.EntityManager>	getCache()
javax.persistence.EntityManager	getEntityManager(String persistenceUnit)
void	initialize() Run this to initialize all persistence units.
void	terminate() Run this to close all persistence units.

Method Detail

initialize

void initialize()

Run this to initialize all persistence units. It's recomended this method be annotated with PostConstruct, so it runs as soon as an EntityManager gets injected.

terminate

void terminate()

Run this to close all persistence units. It's recomended this method be annotated with PreDestroy, so it runs as soon as the scope the EntityManager is attached to ends.

getCache

Map<String,javax.persistence.EntityManager> getCache()

getEntityManager

javax.persistence.EntityManager getEntityManager(String persistenceUnit)