protected override void PostAction(AddTransactionRecordBaseResult result) { base.PostAction(result); if (result is AddTransactionRecordResult) { prevBalance = ((AddTransactionRecordResult)result).Balance; } }
protected virtual void PostAction(AddTransactionRecordBaseResult result) { TotalIncome += result.Income; TotalExpense -= result.Expense; TransactionRecords.Add(result.TransactionRecord); }