Esempio n. 1
0
        public void validateTransaction(Transaction transaction)
        {
            this.transaction = transaction;

            this.validateZone();
            this.validateNumbers();
        }
Esempio n. 2
0
        public void readFromFile(String fileName)
        {
            StreamReader sr = new StreamReader(fileName);
            String line;
            String[] tokens;
            errorCounter = 0;

            List<Transaction> newList = new List<Transaction>();
            try
            {
                while ((line = sr.ReadLine()) != null)
                {
                    tokens = line.Split(new String[] { ";" }, StringSplitOptions.None);

                    if ("Flat".Equals(tokens[0]))
                    {
                        if (tokens.Length != 6)
                        {
                            throw new MyException("Wrong number of arguments!");
                        }
                        Flat flat = new Flat(Convert.ToInt32(tokens[2]), tokens[3], Convert.ToInt32(tokens[1]));
                        Transaction trans = new Transaction(flat, Convert.ToInt32(tokens[4]), Convert.ToInt32(tokens[5]));
                        val.validateTransaction(trans);
                        newList.Add(trans);
                    }
                    else if ("House".Equals(tokens[0]))
                    {
                        if (tokens.Length != 7)
                        {
                            throw new MyException("Wrong number of arguments!");
                        }
                        House house = new House(Convert.ToInt32(tokens[3]), tokens[4], Convert.ToInt32(tokens[2]), Convert.ToInt32(tokens[1]));
                        Transaction trans = new Transaction(house, Convert.ToInt32(tokens[5]), Convert.ToInt32(tokens[6]));
                        val.validateTransaction(trans);
                        newList.Add(trans);
                    }
                    else if ("CommercialSpace".Equals(tokens[0]))
                    {
                        if (tokens.Length != 5)
                        {
                            throw new MyException("Wrong number of arguments!");
                        }
                        CommercialSpace commercialSpace = new CommercialSpace(Convert.ToInt32(tokens[1]), tokens[2]);
                        Transaction trans = new Transaction(commercialSpace, Convert.ToInt32(tokens[3]), Convert.ToInt32(tokens[4]));
                        val.validateTransaction(trans);
                        newList.Add(trans);
                    }
                    else
                    {
                        throw new MyException("Error reading from file!");
                    }
                }

            }
            catch (FormatException ex)
            {
                errorCounter++;
                throw new MyException(ex.Message);
            }
            catch (MyException ex)
            {
                errorCounter++;
                throw new MyException(ex.getMessage());
            }

            this.repo.replaceContent(newList);
            sr.Close();
        }