public void WriteTrain(string filename, Train train, BaseFormater formater)
{
Stream fs = new FileStream(filename, FileMode.Create);
foreach (IFilter filter in filters)
fs = filter.Apply(fs, FilterMode.Write);
formater.WriteTrain(train, fs);
fs.Close();
}
public Train ReadTrain(string filename, BaseFormater formater)
{
Stream fs = new FileStream(filename, FileMode.Open);
foreach (IFilter filter in filters)
fs = filter.Apply(fs, FilterMode.Read);
Train train = formater.ReadTrain(fs);
fs.Close();
return train;
}
