/*
* Copyright 2002-2004 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springmodules.samples.jsr94.daos;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;
import javax.sql.DataSource;
import org.springframework.jdbc.core.support.JdbcDaoSupport;
import org.springframework.jdbc.object.MappingSqlQuery;
import org.springmodules.samples.jsr94.model.Car;
/**
* Dao implementation to get the list of cars from the database
*
* @author Thierry Templier
*/
public class CarsDAOImpl extends JdbcDaoSupport implements CarsDAO {
private class CarsQuery extends MappingSqlQuery {
public CarsQuery(DataSource datasource,String sql) {
super(datasource,sql);
}
/**
* @see org.springframework.jdbc.object.MappingSqlQuery#mapRow(java.sql.ResultSet, int)
*/
protected Object mapRow(ResultSet rs, int pos) throws SQLException {
Car car=new Car();
car.setId(rs.getInt("car_id"));
car.setName(rs.getString("car_name"));
car.setMark(rs.getString("car_mark"));
car.setModel(rs.getString("car_model"));
car.setYear(rs.getInt("car_year"));
car.setPrice(rs.getFloat("car_price"));
return car;
}
}
/**
* @see org.springmodules.samples.jrules.daos.CarsDAO#getCars()
*/
public List getCars() {
CarsQuery query=new CarsQuery(getDataSource(),"select * from car");
return query.execute();
}
}