public PortfolioCollection FetchAll()
{
PortfolioCollection coll = new PortfolioCollection();
Query qry = new Query(Portfolio.Schema);
coll.LoadAndCloseReader(qry.ExecuteReader());
return coll;
}
void BindPortfolio()
{
PortfolioCollection portfolioCollection = new PortfolioCollection();
//coll.Where(DocCat.Columns.Active, 1);
portfolioCollection.Load();
grdProject.DataSource = portfolioCollection;
grdProject.DataBind();
//pnlMain.UpdateAfterCallBack = true;
}
/// <summary>
/// Calculate the Efficient Frontier and Minimum Variance locus using the universe of assets and constraints defined in <paramref name="portfolio"/>
/// </summary>
/// <param name="portfolio">The portfolio definition</param>
/// <param name="riskFreeRate">The risk-free rate specified as a fractional decimal value e.g. 0.05 for 5%</param>
/// <param name="numberOfPortfolios">The number of portfolios in the efficient frontier locus</param>
/// <returns>A collection of portfolios</returns>
public static IPortfolioCollection CalcEfficientFrontier(IPortfolio portfolio, double riskFreeRate, uint numberOfPortfolios)
{
#if RDEP
if (!_initialized)
{
Initialize();
}
#endif
PortfolioCollection frontier = new PortfolioCollection("Efficient Frontier", riskFreeRate);
return(frontier.CalculateMVFrontier(portfolio, numberOfPortfolios));
}
public async Task <PortfolioCollection> GetAll(GetAllPortfoliosRequest request)
{
var portfolios = await _repository.GetAllAsync(request.TraderId);
var response = new PortfolioCollection
{
Items = portfolios
};
return(response);
}
public PortfolioCollection FetchByQuery(Query qry)
{
PortfolioCollection coll = new PortfolioCollection();
coll.LoadAndCloseReader(qry.ExecuteReader());
return coll;
}
public PortfolioCollection FetchByID(object PortfolioId)
{
PortfolioCollection coll = new PortfolioCollection().Where("portfolioId", PortfolioId).Load();
return coll;
}
