/**
* Copyright (C) 2011 JTalks.org Team
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jtalks.jcommune.model.dao.hibernate;
import org.hibernate.SessionFactory;
import org.jtalks.common.model.dao.hibernate.GenericDao;
import org.jtalks.common.model.entity.Property;
import org.jtalks.jcommune.model.dao.PropertyDao;
/**
* The implementation of {@link PropertyDao} based on Hibernate.
* The class is responsible for loading {@link Property} objects from database,
* but another CRUD operations aren't available, because only and only administrative panel may perform
* creating, updating, deleting {@link Property} in database.
*
* @author Anuar Nurmakanov
*/
public class PropertyHibernateDao extends GenericDao<Property> implements PropertyDao {
/**
* @param sessionFactory The SessionFactory.
*/
public PropertyHibernateDao(SessionFactory sessionFactory) {
super(sessionFactory, Property.class);
}
/**
* {@inheritDoc}
*/
@Override
public void saveOrUpdate(Property entity) {
throw new UnsupportedOperationException("Value of \"Property\" cannot be changed in a forum.");
}
/**
* {@inheritDoc}
*/
@Override
public Property getByName(String name) {
return (Property) session()
.getNamedQuery("getPropertyByName")
.setString("name", name)
.uniqueResult();
}
}