public virtual bool Validate(Banknote banknote)
{
if (!IsAvailable(banknote))
{
return(_nextHandler != null && _nextHandler.Validate(banknote));
}
var remainder = banknote.Nominal % Value;
if (remainder == 0)
{
return(true);
}
var transformed = new Banknote
{
Currency = banknote.Currency,
Nominal = remainder
};
return(_nextHandler != null && _nextHandler.Validate(transformed));
}
public bool Validate(string banknote)
{
var banknoteObject = GetBanknote(banknote);
return(_handler.Validate(banknoteObject));
}
