br.gov.frameworkdemoiselle.internal.producer
Class Persistences

java.lang.Object
  br.gov.frameworkdemoiselle.internal.producer.Persistences

@Singleton
public class Persistences
extends Object

Field Summary

protected ResourceBundle	bundle
protected org.slf4j.Logger	logger

Constructor Summary

Persistences()

Method Summary

protected String	getFromProperties(EntityManagerConfig config) Tries to get persistence unit name from demoiselle.properties.
protected String	getFromXML() Uses persistence.xml to get informations about which persistence unit to use.

Methods inherited from class java.lang.Object

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

Field Detail

logger

@Inject
protected org.slf4j.Logger logger

bundle

@Inject
protected ResourceBundle bundle

Constructor Detail

Persistences

public Persistences()

Method Detail

getFromProperties

protected String getFromProperties(EntityManagerConfig config)

Tries to get persistence unit name from demoiselle.properties.

Parameters:

config - Configuration containing persistence unit name.

Returns:

Persistence unit name.

getFromXML

protected String getFromXML()

Uses persistence.xml to get informations about which persistence unit to use. Throws DemoiselleException if more than one Persistence Unit is defined.

Returns:

Persistence Unit AmbiguousQualifier