internal ValuationMutation(ValuationKey key, DateTime mutationDate, ValuationMutation prevMutation)
: this(key, mutationDate)
{
if (prevMutation != null)
{
this.Size = prevMutation.Size;
this.BookPrice= prevMutation.BookPrice;
this.BookValue= prevMutation.BookValue;
this.RealisedAmountToDate = prevMutation.RealisedAmountToDate;
this.DepositToDate = prevMutation.DepositToDate;
this.WithDrawalToDate = prevMutation.WithDrawalToDate;
}
}
internal void Add(IPositionTx posTx)
{
DateTime tradeDate = posTx.TransactionDate;
ValuationMutation mutation;
if (mutations.ContainsKey(tradeDate))
mutation = mutations[tradeDate];
else
{
mutation = new ValuationMutation(this, tradeDate, LastMutation);
if (mutations.Count == 0)
FirstMutation = mutation;
mutations.Add(tradeDate, mutation);
LastMutation = mutation;
}
mutation.AddTx(posTx);
}
