@Override
public Number[] targetShareData(
SlidingPortfolioShare portfolioShare,
Quotations stockQuotations,
MInteger startDateQuotationIndex,
MInteger endDateQuotationIndex) {
if (arbitraryStartDate != null && arbitraryEndDate != null) {
Date startDate = getStartDate(stockQuotations);
startDateQuotationIndex.value =
stockQuotations.getClosestIndexBeforeOrAtDateOrIndexZero(0, startDate);
Date endDate = getEndDate(stockQuotations);
endDateQuotationIndex.value =
stockQuotations.getClosestIndexBeforeOrAtDateOrIndexZero(
startDateQuotationIndex.value, endDate);
BigDecimal investPerUnit = BigDecimal.ZERO;
if (includeMoneyOut) {
investPerUnit =
portfolioShare.getPriceUnitCost(
portfolioShare.calcSlidingEndDate(), portfolioShare.getTransactionCurrency());
} else {
investPerUnit =
portfolioShare.getPriceAvgBuy(
portfolioShare.calcSlidingEndDate(), portfolioShare.getTransactionCurrency());
}
return relativeCloses(
stockQuotations, startDateQuotationIndex, endDateQuotationIndex, investPerUnit);
} else {
throw new InvalidParameterException();
}
}
