private void RemoveDividend(Dividend dividend)
{
Dividend match = DividendHelper.FindDividend(dividend, this);
if (match != null)
{
base.Remove(match);
}
}
/// <summary>
/// Pres the process divs.
/// </summary>
/// <param name="today"></param>
/// <param name="rawDivList">The raw div list.</param>
/// <returns></returns>
private List <Dividend> PreProcessDivs(DateTime today, IEnumerable <Dividend> rawDivList)
{
// Preprocess divs
DateTime expiry = today.AddDays(365.0 * Tau);
List <Dividend> divs = rawDivList.Where(div => div.ExDate > today && div.ExDate <= expiry).ToList();
DividendHelper.Sort(divs);
return(divs);
}
/// <summary>
/// Adds the dividend.
/// </summary>
/// <param name="dividend">The dividend.</param>
private void AddDividend(Dividend dividend)
{
Dividend match = DividendHelper.FindDividend(dividend, this);
if (match == null)
{
if (Count == 0)
{
base.Add(dividend);
}
else
{
List <Dividend> divsFound = FindAll(
dividendItem => (dividendItem.ExDivDate < dividend.ExDivDate)
);
Insert(divsFound.Count != 0 ? divsFound.Count : 0, dividend);
}
}
else
{
throw new DuplicateNotAllowedException(
$"A dividend with ExDiv date {dividend.ExDivDate}, already exists in this list");
}
}
