#region Licence

/*
 * Copyright 2002-2006 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.
 */

#endregion

using System.Data;
using System.Data.SqlClient;
using Spring.Data.Generic;
using Spring.DataQuickStart.Domain;

namespace Spring.DataQuickStart.Dao.GenericTemplate
{
    public class OrderDetailRowMapper<T> : IRowMapper<T> where T : OrderDetails, new()
    {
        /// <summary>
        /// Map a row of data to a OrderDetails object.
        /// </summary>
        /// <remarks>This method should not call Next() on the 
        /// DataReader; it should only extract the values of the current row.
        /// </remarks>
        /// <param name="dataReader">The IDataReader to map</param>
        /// <param name="rowNum">the number of the current row.</param>
        /// <returns>A Customer object.</returns>
        public T MapRow(IDataReader dataReader, int rowNum)
        {
            SqlDataReader dr = dataReader as SqlDataReader;
            
            T ods = new T();
            
            ods.ProductName = dr.GetString(0);
            ods.UnitPrice = dr.GetSqlMoney(1).ToDouble();
            ods.Quantity = dr.GetInt16(2);
            ods.Discount = dr.GetInt32(3);
            ods.ExtendedPrice = dr.GetSqlMoney(4).ToDouble();
            
            return ods;
        }
    }
}
