public virtual void Transfer(Decimal sum) { TransactionChain = new DebitTransfer(SourceAccount, DestinationAccount); TransactionChain .SetNext(new DepositTransfer(SourceAccount, DestinationAccount)) .SetNext(new CreditTransfer(SourceAccount, DestinationAccount)); TransactionChain.Transfer(sum); }
public virtual void Withdraw(Decimal sum) { TransactionChain = new DebitWithdraw(SourceAccount); TransactionChain .SetNext(new DepositWithdraw(SourceAccount)) .SetNext(new CreditWithdraw(SourceAccount)); TransactionChain.Withdraw(sum); }
public virtual void Put(Decimal sum) { TransactionChain = new PutTransaction(SourceAccount); TransactionChain.Put(sum); }
public ITransactionChain SetNext(ITransactionChain transactionChain) { TransactionChain = transactionChain; return(transactionChain); }