/*
* Copyright (c) 2011, StripBandunk and/or its affiliates. All rights reserved.
*
* http://stripbandunk.com/
*
* STRIPBANDUNK PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package stripbandunk.tutorial.jtreehibernate.service;
import java.util.List;
import org.hibernate.Session;
import stripbandunk.tutorial.jtreehibernate.entity.Category;
import stripbandunk.tutorial.jtreehibernate.helper.HibernateHelper;
/**
*
* @author echo
*/
public class CategoryServiceImpl implements CategoryService {
private Session session;
public CategoryServiceImpl(Session session) {
this.session = session;
}
public CategoryServiceImpl() {
this.session = HibernateHelper.getSessionFactory().openSession();
}
@Override
public Category save(String name) {
session.beginTransaction();
Category category = new Category();
category.setName(name);
session.save(category);
session.getTransaction().commit();
return category;
}
@SuppressWarnings("unchecked")
@Override
public List<Category> getAll() {
return session.createCriteria(Category.class).list();
}
public void close() {
this.session.close();
}
}