/// <summary>
/// Event driven handler for a change to Tax Lots.
/// </summary>
/// <param name="sender">The object that originated the event (ignored).</param>
/// <param name="taxLotEventArgs">The event argument.</param>
private static void TaxLotHandler(object sender, TaxLotEventArgs taxLotEventArgs)
{
// Extract the event argument and call a common method for testing the position against the list rule.
if (AlphaListRule.alphaPositionTable.Contains(taxLotEventArgs.TaxLot.Position))
{
AlphaListRule.updatePositionTable.Add(taxLotEventArgs.TaxLot.Position);
}
}
/// <summary>
/// Broadcasts a change of record event.
/// </summary>
/// <param name="taxLotsEventArgs">The event argument.</param>
public static void OnTaxLotChanged(TaxLotEventArgs taxLotsEventArgs)
{
// Broadcast the event to any listeners.
if (TaxLot.Changed != null)
{
TaxLot.Changed(typeof(TaxLot), taxLotsEventArgs);
}
}
/// <summary>
/// Checks to make sure that a tax lot doesn't violate a list of restricted securities.
/// </summary>
/// <param name="sender">The object that originated the event (ignored).</param>
/// <param name="taxLotEventArgs">A proposed order that is to be checked.</param>
private static void TaxLotHandler(object sender, TaxLotEventArgs taxLotEventArgs)
{
// Extract the event argument.
TaxLot taxLot = taxLotEventArgs.TaxLot;
// There is no need to recalculate the market and sector values if the the account is not part of this compliance
// restriction. A quick filter should be part of all compliance checks to prevent unnecessary calculations.
if (TelecomConcentration.betaAccountList.Contains(taxLot.Position.Account))
{
TelecomConcentration.updateAccountList.Add(taxLot.Position.Account);
}
}
/// <summary>
/// Adds a TaxLotEventArgs to the list.
/// </summary>
/// <param name="taxLotEventArgs">The event arguments to be added to the list.</param>
/// <returns>The index of the new value.</returns>
public int Add(TaxLotEventArgs taxLotEventArgs)
{
// Add the event arguments to the list.
return(base.Add(taxLotEventArgs));
}