Пример #1
0
 private static string formatMessage(int code, params object[] parameters)
 {
     if (ErrorCodeCollection.exists(code))
     {
         string message          = ErrorCodeCollection.message(code);
         string formattedMessage = string.Format(message, parameters);
         return(formattedMessage);
     }
     else
     {
         return(ErrorCodeCollection.message(code) + " " + parameters);
     }
 }
Пример #2
0
        public static void writeException(int code, Exception innerException, string stackTrace, params object[] parameters)
        {
            citylifedb8_blContext db           = new citylifedb8_blContext();
            ErrorCode             theErrorCode = db.ErrorCode.SingleOrDefault(aRecord => aRecord.Code == code);

            if (theErrorCode != null)
            {
                //This error code already exists in the DB.
                theErrorCode.LastOccurenceDate = DateTime.Now;
                theErrorCode.OccurenceCount++;
            }
            else
            {
                //The error code does not exist - create it
                theErrorCode = new ErrorCode()
                {
                    Code = code, Message = ErrorCodeCollection.message(code),
                    LastOccurenceDate = DateTime.Now, OccurenceCount = 1
                };
                db.ErrorCode.Add(theErrorCode);
            }
            db.SaveChanges();
            //check if the same error message exists in the error message table
            string       formattedMessage = AppException.formatMessage(code, parameters);
            ErrorMessage theErrorMessage  = (from anErrorMessage in theErrorCode.ErrorMessages
                                             where anErrorMessage.FormattedMessage == formattedMessage &&
                                             anErrorMessage.StackTrace == stackTrace
                                             select anErrorMessage).FirstOrDefault(); //actually we expect only a single record to be found

            if (theErrorMessage != null)
            {
                //Such an exact error message already exists - increment the counter
                theErrorMessage.LastOccurenceDate = DateTime.Now;
                theErrorMessage.OccurenceCount++;
            }
            else
            {
                //such exact error message does not exist - add it
                theErrorMessage = new ErrorMessage()
                {
                    ErrorCodeCode     = theErrorCode.Code,
                    FormattedMessage  = formattedMessage,
                    LastOccurenceDate = DateTime.Now,
                    OccurenceCount    = 1,
                    StackTrace        = stackTrace,
                };
                db.ErrorMessage.Add(theErrorMessage);
            }
            db.SaveChanges();
        }