public CheckPassword(TransferMoney successor) : base(successor) { }
protected TransferMoney(TransferMoney successor) { Successor = successor; }
public CheckCustomerActiveState(TransferMoney successor) : base(successor) { }
public FinalizeTransfer(TransferMoney successor) : base(successor) { }
public CheckBallance(TransferMoney successor) : base(successor) { }