/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.example.photoz.util;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.context.RequestScoped;
import javax.enterprise.inject.Produces;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
/**
* @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
*/
@ApplicationScoped
public class Resources {
private EntityManagerFactory entityManagerFactory;
@PostConstruct
public void init() {
entityManagerFactory = Persistence.createEntityManagerFactory("primary");
}
@PreDestroy
public void dispose() {
entityManagerFactory.close();
}
@RequestScoped
@Produces
public EntityManager createEntityManager() {
return entityManagerFactory.createEntityManager();
}
}