/**
* 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.jcommune.model.dao.SimplePageDao;
import org.jtalks.jcommune.model.entity.SimplePage;
import org.springframework.security.acls.model.NotFoundException;
/**
* The implementation of {@link org.jtalks.jcommune.model.dao.SimplePageDao} based on Hibernate.
* The class is responsible for loading {@link org.jtalks.jcommune.model.entity.SimplePage} objects from database,
* save, update and delete them.
*
* @author Scherbakov Roman
* @author Alexander Gavrikov
*/
public class SimplePageHibernateDao extends GenericDao<SimplePage> implements SimplePageDao {
public SimplePageHibernateDao(SessionFactory sessionFactory) {
super(sessionFactory, SimplePage.class);
}
/**
* {@inheritDoc}
*/
public void createPage(SimplePage simplePage) {
session().saveOrUpdate(simplePage);
}
/**
* {@inheritDoc}
*/
public SimplePage getPageByPathName(String pathName) throws NotFoundException {
return (SimplePage) (session().getNamedQuery("getPageByPathName").
setCacheable(true).setString("pathName", pathName).
uniqueResult());
}
/**
* {@inheritDoc}
*/
@Override
public boolean isExist(String pagePathName) {
return getPageByPathName(pagePathName) != null;
}
}