public void InsertDebitCard()
{
atmMachineState.InsertDebitCard();
// Debit csrd has been inserted so internal state of ATM Machine
// Has been changed to 'DebitCardNotInserted'
if (atmMachineState is DebitCardNotInsertedState)
{
atmMachineState = new DebitCardInsertedState();
Console.WriteLine($"ATM machine internal state has been moved to : {atmMachineState.GetType().Name}");
}
}
public void EjectDebitCard()
{
atmMachineState.EjectDebitCard();
// Debit Card has been ejected so internal state of ATM Machine
// has been changed to 'DebitCardNotInsertedState'
if (atmMachineState is DebitCardInsertedState)
{
atmMachineState = new DebitCardNotInsertedState();
Console.WriteLine("ATM Machine internal state has been moved to : "
+ atmMachineState.GetType().Name);
}
}