/*
* Tanaguru - Automated webpage assessment
* Copyright (C) 2008-2015 Tanaguru.org
*
* This file is part of Tanaguru.
*
* Tanaguru is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Contact us by mail: tanaguru AT tanaguru DOT org
*/
package org.tanaguru.entity.dao.reference;
import org.tanaguru.entity.reference.Level;
import org.tanaguru.entity.reference.LevelImpl;
import org.tanaguru.sdk.entity.dao.jpa.AbstractJPADAO;
import javax.persistence.Query;
/**
*
* @author jkowalczyk
*/
public class LevelDAOImpl extends AbstractJPADAO<Level, Long> implements
LevelDAO {
public LevelDAOImpl() {
super();
}
@Override
protected Class<LevelImpl> getEntityClass() {
return LevelImpl.class;
}
@Override
public Level retrieveByCode(String code) {
Query query = entityManager.createQuery("SELECT r FROM "
+ getEntityClass().getName() + " r WHERE r.code = :code");
query.setParameter("code", code);
return (Level)query.getSingleResult();
}
}