internal override void UpdateBalance(decimal transactionAmountDecimal)
{
decimal balanceDecimal = Balance + transactionAmountDecimal;
if (balanceDecimal < 0)
{
TransactionOutOfRangeException ex = new TransactionOutOfRangeException(
"Transaction amount causes an overflow condition. Transaction is rejected.\n");
ex.CustomerAccount = this;
ex.TransactionAmount = transactionAmountDecimal;
throw ex;
}
else
{
Balance = balanceDecimal;
}
}
internal override void UpdateBalance(decimal transactionAmountDecimal)
{
decimal balanceDecimal = Balance + transactionAmountDecimal;
if ((transactionAmountDecimal < 0) || (transactionAmountDecimal > MaximumTransactionAmount))
{
TransactionOutOfRangeException ex = new TransactionOutOfRangeException(
"Transaction amount must be greater than 0 and less than or equal to " +
MaximumTransactionAmount.ToString("C0") + ". Transaction is rejected.\n");
ex.CustomerAccount = this;
ex.TransactionAmount = transactionAmountDecimal;
throw ex;
}
else
{
Balance = balanceDecimal;
}
}