public bool SaveDataSingle(ISaveable saveable)
        {
            FileHelper.CreateBackFileDate(_outputFolder, saveable.GetFileName);

            string     outputFileName = Path.Combine(_outputFolder, saveable.GetFileName);
            IFormatter formatter      = new BinaryFormatter();
            Stream     stream         = null;

            try
            {
                stream = StreamFactory.GetStream(outputFileName);
                if (SaveToStream(stream, formatter, saveable))
                {
                    stream.Close();
                }
                else
                {
                    return(false);
                }
            }
            catch
            {
                if (stream != null)
                {
                    stream.Close();
                }

                return(false);
            }
            return(true);
        }