Sonarr/Marr.Data/Converters/EnumIntConverter.cs

46 lines
1.3 KiB
C#

/* 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 Marr.Data.Mapping;
namespace Marr.Data.Converters
{
public class EnumIntConverter : IConverter
{
public object FromDB(ColumnMap map, object dbValue)
{
if (dbValue == null || dbValue == DBNull.Value)
return null;
return Enum.ToObject(map.FieldType, (int)dbValue);
}
public object ToDB(object clrValue)
{
if (clrValue == null)
return DBNull.Value;
return (int)clrValue;
}
public Type DbType
{
get
{
return typeof(int);
}
}
}
}