Examples of java.math.BigDecimal.compareTo()

java.math.BigDecimal.compareTo()
Compares this {@code BigDecimal} with the specified{@code BigDecimal}. Two {@code BigDecimal} objects that areequal in value but have a different scale (like 2.0 and 2.00) are considered equal by this method. This method is provided in preference to individual methods for each of the six boolean comparison operators ( {@literal <}, ==, {@literal>}, {@literal >=}, !=, {@literal <=}). The suggested idiom for performing these comparisons is: {@code (x.compareTo(y)} <op> {@code 0)}, where <op> is one of the six comparison operators. @param val {@code BigDecimal} to which this {@code BigDecimal} is to be compared. @return -1, 0, or 1 as this {@code BigDecimal} is numerically less than, equal to, or greater than {@code val}.

      LOG.warn("Set BigDecimal splitSize to MIN_INCREMENT");
    }


    BigDecimal curVal = minVal;


    while (curVal.compareTo(maxVal) <= 0) {
      splits.add(curVal);
      curVal = curVal.add(splitSize);
    }


    if (splits.get(splits.size() - 1).compareTo(maxVal) != 0 || splits.size() == 1) {

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    // Use numSplits as a hint. May need an extra task if the size doesn't
    // divide cleanly.


    BigDecimal splitSize = tryDivide(maxVal.subtract(minVal), (numSplits));
    if (splitSize.compareTo(MIN_INCREMENT) < 0) {
      splitSize = MIN_INCREMENT;
      LOG.warn("Set BigDecimal splitSize to MIN_INCREMENT");
    }


    BigDecimal curVal = minVal;

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      LOG.warn("Set BigDecimal splitSize to MIN_INCREMENT");
    }


    BigDecimal curVal = minVal;


    while (curVal.compareTo(maxVal) <= 0) {
      splits.add(curVal);
      curVal = curVal.add(splitSize);
    }


    if (splits.get(splits.size() - 1).compareTo(maxVal) != 0 || splits.size() == 1) {

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        BigDecimal endSeconds = tempBD.subtract(fQuotient.multiply(DECIMAL_SIXTY));


        carry = fQuotient.toBigInteger();
        setSecond(endSeconds.intValue());
        BigDecimal tempFracSeconds = endSeconds.subtract(new BigDecimal(BigInteger.valueOf((long) getSecond())));
        if (tempFracSeconds.compareTo(DECIMAL_ZERO) < 0) {
            setFractionalSecond(DECIMAL_ONE.add(tempFracSeconds));
            if (getSecond() == 0) {
                setSecond(59);
                carry = carry.subtract(BigInteger.ONE);
            }

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        if (index == -1) {
            return null;
        }
        value = value.substring(index);
        final BigDecimal _val = new BigDecimal(value);
        if (_val.compareTo(BigDecimal.valueOf(0)) == 0) {
            return null;
        }
        return _val;
    }
}

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            }
            newItem.setReservLength(reservLength);


            if (product.get("reservMaxPersons") != null) {
                BigDecimal reservMaxPersons = product.getBigDecimal("reservMaxPersons");
                 if (reservMaxPersons.compareTo(reservPersons) < 0)    {
                     Map<String, Object> messageMap = UtilMisc.<String, Object>toMap("reservMaxPersons", product.getString("reservMaxPersons"),
                                                     "reservPersons", reservPersons);
                     String excMsg = UtilProperties.getMessage(resource_error, "item.maximum_number_of_person_renting",
                                                   messageMap, cart.getLocale());

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                // first try techDataCalendarExcDay(exceptionCapacity) and then FixedAsset(productionCapacity)
                // if still zero, do not check availability
                BigDecimal exceptionCapacity = BigDecimal.ZERO;
                if (techDataCalendarExcDay.get("exceptionCapacity") != null)
                    exceptionCapacity = techDataCalendarExcDay.getBigDecimal("exceptionCapacity");
                if (exceptionCapacity.compareTo(BigDecimal.ZERO) == 0 && fixedAsset.get("productionCapacity") != null)
                    exceptionCapacity = fixedAsset.getBigDecimal("productionCapacity");
                if (exceptionCapacity.compareTo(BigDecimal.ZERO) != 0) {
                    BigDecimal usedCapacity = BigDecimal.ZERO;
                    if (techDataCalendarExcDay.get("usedCapacity") != null)
                        usedCapacity = techDataCalendarExcDay.getBigDecimal("usedCapacity");

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                BigDecimal exceptionCapacity = BigDecimal.ZERO;
                if (techDataCalendarExcDay.get("exceptionCapacity") != null)
                    exceptionCapacity = techDataCalendarExcDay.getBigDecimal("exceptionCapacity");
                if (exceptionCapacity.compareTo(BigDecimal.ZERO) == 0 && fixedAsset.get("productionCapacity") != null)
                    exceptionCapacity = fixedAsset.getBigDecimal("productionCapacity");
                if (exceptionCapacity.compareTo(BigDecimal.ZERO) != 0) {
                    BigDecimal usedCapacity = BigDecimal.ZERO;
                    if (techDataCalendarExcDay.get("usedCapacity") != null)
                        usedCapacity = techDataCalendarExcDay.getBigDecimal("usedCapacity");
                    if (exceptionCapacity.compareTo(quantity.add(usedCapacity)) < 0) {
                        resultMessage = resultMessage.concat(exceptionDateStartTime.toString().substring(0, 10) + ", ");

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    public synchronized BigDecimal addPromoQuantityCandidateUse(BigDecimal quantityDesired, GenericValue productPromoCondAction, boolean checkAvailableOnly) {
        if (quantityDesired.compareTo(BigDecimal.ZERO) == 0) return BigDecimal.ZERO;
        BigDecimal promoQuantityAvailable = this.getPromoQuantityAvailable();
        BigDecimal promoQuantityToUse = quantityDesired;
        if (promoQuantityAvailable.compareTo(BigDecimal.ZERO) > 0) {
            if (promoQuantityToUse.compareTo(promoQuantityAvailable) > 0) {
                promoQuantityToUse = promoQuantityAvailable;
            }


            if (!checkAvailableOnly) {
                // keep track of candidate promo uses on cartItem

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                        List<GenericValue> curVariantPriceList = EntityUtil.filterByDate(delegator.findByAndCache("ProductPrice", UtilMisc.toMap("productId", curVariantProductId), UtilMisc.toList("-fromDate")), nowTimestamp);
                        List<GenericValue> tempDefaultPriceList = EntityUtil.filterByAnd(curVariantPriceList, UtilMisc.toMap("productPriceTypeId", "DEFAULT_PRICE"));
                        GenericValue curDefaultPriceValue = EntityUtil.getFirst(tempDefaultPriceList);
                        if (curDefaultPriceValue != null) {
                            BigDecimal curDefaultPrice = curDefaultPriceValue.getBigDecimal("price");
                            if (minDefaultPrice == null || curDefaultPrice.compareTo(minDefaultPrice) < 0) {
                                // check to see if the product is discontinued for sale before considering it the lowest price
                                GenericValue curVariantProduct = delegator.findByPrimaryKeyCache("Product", UtilMisc.toMap("productId", curVariantProductId));
                                if (curVariantProduct != null) {
                                    Timestamp salesDiscontinuationDate = curVariantProduct.getTimestamp("salesDiscontinuationDate");
                                    if (salesDiscontinuationDate == null || salesDiscontinuationDate.after(nowTimestamp)) {

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