You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.5 KiB
51 lines
1.5 KiB
/* 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 EnumStringConverter : IConverter
|
|
{
|
|
public object FromDB(ConverterContext context)
|
|
{
|
|
if (context.DbValue == null || context.DbValue == DBNull.Value)
|
|
return null;
|
|
return Enum.Parse(context.ColumnMap.FieldType, (string)context.DbValue);
|
|
}
|
|
|
|
public object FromDB(ColumnMap map, object dbValue)
|
|
{
|
|
return FromDB(new ConverterContext { ColumnMap = map, DbValue = dbValue });
|
|
}
|
|
|
|
public object ToDB(object clrValue)
|
|
{
|
|
if (clrValue == null)
|
|
return DBNull.Value;
|
|
return clrValue.ToString();
|
|
}
|
|
|
|
public Type DbType
|
|
{
|
|
get
|
|
{
|
|
return typeof(string);
|
|
}
|
|
}
|
|
}
|
|
}
|