public bool Add(Transaction transaction)
{
if (transaction != null && _transactionList.IndexOf(transaction) == -1)
{
_transactionList.Add(transaction);
return true;
}
return false;
}
private bool IsShortTerm(Transaction transaction)
{
DateTime sellDate;
DateTime buyDate;
if (this.Date.CompareTo(transaction.Date) > 0)
{
sellDate = Date;
buyDate = transaction.Date;
}
else
{
buyDate = Date;
sellDate = transaction.Date;
}
return sellDate.Subtract(buyDate).Days < NUMBER_OF_DAYS_IN_YEAR;
}
public void addTransaction(Transaction transaction)
{
_transactionList.Add(transaction);
}
