/* * Data Hub Service (DHuS) - For Space data distribution. * Copyright (C) 2013,2014,2015 GAEL Systems * * This file is part of DHuS software sources. * * This program 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/>. */ package fr.gael.dhus.database.dao; import java.sql.SQLException; import java.util.List; import org.hibernate.HibernateException; import org.hibernate.Query; import org.hibernate.Session; import org.springframework.orm.hibernate3.HibernateCallback; import org.springframework.stereotype.Repository; import fr.gael.dhus.database.dao.interfaces.HibernateDao; import fr.gael.dhus.database.object.Country; @Repository public class CountryDao extends HibernateDao<Country, Long> { @Override public void deleteAll () { throw new UnsupportedOperationException (); } @Override public void delete (Country c) { throw new UnsupportedOperationException (); } @Override public void update (Country country) { throw new UnsupportedOperationException (); } @Override public Country create (Country country) { throw new UnsupportedOperationException (); } public List<String> readAllNames () { return getHibernateTemplate ().execute ( new HibernateCallback<List<String>> () { @SuppressWarnings ("unchecked") @Override public List<String> doInHibernate (Session session) throws HibernateException, SQLException { String hql = "SELECT name FROM Country "+ " ORDER BY name"; Query query = session.createQuery (hql).setReadOnly (true); return (List<String>) query.list (); } }); } public Country getCountryByName (String name) { List<Country> countries = (List<Country>) getHibernateTemplate ().find ( "FROM Country WHERE name=?", name); if (countries.isEmpty ()) { return null; } return countries.get (0); } public Country getCountryByAlpha2 (String alpha2) { List<Country> countries = (List<Country>) getHibernateTemplate ().find ( "FROM Country WHERE alpha2=?", alpha2); if (countries.isEmpty ()) { return null; } return countries.get (0); } public Country getCountryByAlpha3 (String alpha3) { List<Country> countries = (List<Country>) getHibernateTemplate ().find ( "FROM Country WHERE alpha3=?", alpha3); if (countries.isEmpty ()) { return null; } return countries.get (0); } public Country getCountryByNumeric (Integer numeric) { List<Country> countries = (List<Country>) getHibernateTemplate ().find ( "FROM Country WHERE numeric=?", numeric); if (countries.isEmpty ()) { return null; } return countries.get (0); } }