public CustomerContainer LoadAllFromBinary()
{
CustomerContainer cc = new CustomerContainer();
Stream stream = File.Open("customersBin\\Customer_List.dat", FileMode.OpenOrCreate);
BinaryFormatter bf = new BinaryFormatter();
try
{
if (stream.Length > 0)
{
cc = (CustomerContainer)bf.Deserialize(stream);
}
else
{
cc = new CustomerContainer();
}
}
catch (SerializationException e)
{
Console.WriteLine(e.Message);
}
stream.Close();
return(cc);
}
public void SaveAllToBinary(CustomerContainer cc)
{
Stream stream = File.OpenWrite("customersBin\\Customer_List.dat");
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(stream, cc);
stream.Close();
}
public void DeleteAll(CustomerContainer cc)
{
foreach (Customer c in cc.customers)
{
DeleteCustomer(c);
}
File.Delete("customersBin\\Customer_List.dat");
}
public void Init()
{
S = DataManager.S.LoadAllFromBinary();
Console.WriteLine("Customer Count: " + customers.Count);
if (customers.Count > 0)
{
currentID = customers[customers.Count - 1].CustomerID;
}
else
{
currentID = 0;
}
}