public string GetAllPlayerData(string deviceId)
        {
            var           data = GenericData.GetAllPlayerData(deviceId);
            StringBuilder sb   = new StringBuilder();

            foreach (var d in data)
            {
                sb.Append(d.deviceId).Append("|").Append(d.key).Append("|").AppendLine(d.value);
            }

            return(sb.ToString());
        }