/// <summary>
/// The Save method adds the Customer (this) object to the internal data structure.
/// </summary>
public void Save()
{
if (this.customerID > 0)
{
DataCustomer.Update(this);
}
else
{
this.customerID = DataCustomer.Add(this);
}
}
/// <summary>
/// The static Add method interacts with the DataLayer in order to
/// add a received object to the internal structure.
/// </summary>
/// <param name="transaction">The Customer object that you want to add</param>
public static void Add(Customer customer)
{
DataCustomer.Add(customer);
}