private void RecodeMapFunction()
{
if (this.Context.DataSet.Tables["Output"].Columns.Contains(_recodeList.SourceName))
{
if (this.Context.CurrentDataRow[_recodeList.SourceName] == DBNull.Value)
{
this.Context.CurrentDataRow[_recodeList.VariableName] = DBNull.Value;
}
else
{
object sourceValue = _recodeList.GetRecode(Context.CurrentDataRow[_recodeList.SourceName]);
if (sourceValue == null || (sourceValue is string && string.IsNullOrEmpty((string)sourceValue)))
{
this.Context.CurrentDataRow[_recodeList.VariableName] = DBNull.Value;
}
else
{
this.Context.CurrentDataRow[_recodeList.VariableName] = _recodeList.GetRecode(this.Context.CurrentDataRow[_recodeList.SourceName]);
}
}
}
}
