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/*
This file is part of Subsonic.
Subsonic is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Subsonic 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with Subsonic. If not, see <http://www.gnu.org/licenses/>.
Copyright 2009 (C) Sindre Mehus
*/
package net.sourceforge.subsonic.dao;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;
import org.springframework.jdbc.core.simple.ParameterizedRowMapper;
import net.sourceforge.subsonic.Logger;
import net.sourceforge.subsonic.domain.InternetRadio;
/**
* Provides database services for internet radio.
*
* @author Sindre Mehus
*/
public class InternetRadioDao extends AbstractDao {
private static final Logger LOG = Logger.getLogger(InternetRadioDao.class);
private static final String COLUMNS = "id, name, stream_url, homepage_url, enabled, changed";
private final InternetRadioRowMapper rowMapper = new InternetRadioRowMapper();
/**
* Returns all internet radio stations.
*
* @return Possibly empty list of all internet radio stations.
*/
public List<InternetRadio> getAllInternetRadios() {
String sql = "select " + COLUMNS + " from internet_radio";
return query(sql, rowMapper);
}
/**
* Creates a new internet radio station.
*
* @param radio The internet radio station to create.
*/
public void createInternetRadio(InternetRadio radio) {
String sql = "insert into internet_radio (" + COLUMNS + ") values (null, ?, ?, ?, ?, ?)";
update(sql, radio.getName(), radio.getStreamUrl(), radio.getHomepageUrl(), radio.isEnabled(), radio.getChanged());
LOG.info("Created internet radio station " + radio.getName());
}
/**
* Deletes the internet radio station with the given ID.
*
* @param id The internet radio station ID.
*/
public void deleteInternetRadio(Integer id) {
String sql = "delete from internet_radio where id=?";
update(sql, id);
LOG.info("Deleted internet radio station with ID " + id);
}
/**
* Updates the given internet radio station.
*
* @param radio The internet radio station to update.
*/
public void updateInternetRadio(InternetRadio radio) {
String sql = "update internet_radio set name=?, stream_url=?, homepage_url=?, enabled=?, changed=? where id=?";
update(sql, radio.getName(), radio.getStreamUrl(), radio.getHomepageUrl(), radio.isEnabled(), radio.getChanged(), radio.getId());
}
private static class InternetRadioRowMapper implements ParameterizedRowMapper<InternetRadio> {
public InternetRadio mapRow(ResultSet rs, int rowNum) throws SQLException {
return new InternetRadio(rs.getInt(1), rs.getString(2), rs.getString(3), rs.getString(4), rs.getBoolean(5), rs.getTimestamp(6));
}
}
}
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