public void validateTransaction(Transaction transaction)
{
this.transaction = transaction;
this.validateZone();
this.validateNumbers();
}
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();
}