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path: root/OpenSim/Data/MSSQLMapper/MSSQLDatabaseMapper.cs
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/*
 * Copyright (c) Contributors, http://opensimulator.org/
 * See CONTRIBUTORS.TXT for a full list of copyright holders.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSim Project nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

using System;
using System.Data.Common;
using System.Data.SqlClient;
using OpenSim.Framework.Data;

namespace OpenSim.Framework.Data.MSSQLMapper
{
    public class MSSQLDatabaseMapper : OpenSimDatabaseConnector
    {
        public MSSQLDatabaseMapper(string connectionString)
            : base(connectionString)
        {
        }

        public override DbConnection GetNewConnection()
        {
            SqlConnection connection = new SqlConnection(m_connectionString);
            return connection;
        }

        public override object ConvertToDbType(object value)
        {
            if( value is UInt32 )
            {
                UInt32 tmpVal = (UInt32) value;
                Int64 result = Convert.ToInt64(tmpVal);
                return result;
            }

            return base.ConvertToDbType(value);
        }

        public override string CreateParamName(string fieldName)
        {
            return "@" + fieldName;
        }
    }
}