public void TransferToCard(decimal amount, BankCard recipient)
{
lock (_sync)
{
_moneyAmount -= amount;
recipient.ReceivePayment(amount);
}
}
public void TransferToCard(decimal amount, BankCard recipient)
{
//bool lockTaken = false;
//try
//{
// Monitor.Enter(_sync, ref lockTaken);
// _moneyAmount -= amount;
// recipient.ReceivePayment(amount);
//}
//finally
//{
// if (lockTaken)
// Monitor.Exit(_sync);
//}
//Monitor.Exit(_sync);
using (_sync.Lock(TimeSpan.FromSeconds(3)))
{
_moneyAmount -= amount;
recipient.ReceivePayment(amount);
}
}
