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Radarr/Marr.Data/Converters/CastConverter.cs

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/* Copyright (C) 2008 - 2011 Jordan Marr
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>. */
using System;
using System.Globalization;
using Marr.Data.Mapping;
namespace Marr.Data.Converters
{
public class CastConverter<TClr, TDb> : IConverter
where TClr : IConvertible
where TDb : IConvertible
{
#region IConversion Members
public Type DbType
{
get { return typeof(TDb); }
}
public object FromDB(ColumnMap map, object dbValue)
{
TDb val = (TDb)dbValue;
return val.ToType(typeof(TClr), CultureInfo.InvariantCulture);
}
public object ToDB(object clrValue)
{
TClr val = (TClr)clrValue;
return val.ToType(typeof(TDb), CultureInfo.InvariantCulture);
}
#endregion
}
}