private static string ConvertExceptionCodeToMessage(RdbExceptionCode ex)
 {
     return(ex.ToString());
 }
 public RdbException(RdbExceptionCode databaseConnectionOpenFail, Exception innerException)
     : base(ConvertExceptionCodeToMessage(databaseConnectionOpenFail), innerException)
 {
     DatabaseConnectionOpenFail = databaseConnectionOpenFail;
 }