Example usage for java.math BigDecimal subtract

List of usage examples for java.math BigDecimal subtract

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Introduction

In this page you can find the example usage for java.math BigDecimal subtract.

Prototype

public BigDecimal subtract(BigDecimal subtrahend)

Source Link

Document

Returns a BigDecimal whose value is (this - subtrahend) , and whose scale is max(this.scale(), subtrahend.scale()) .

Usage

From source file:org.openvpms.archetype.rules.finance.account.CustomerAccountRules.java

/**
 * Calculates a new balance for a customer from the current outstanding
 * balance and a running total.//  ww w.  j av  a2 s  .  c o  m
 * If the new balance is:
 * <ul>
 * <li>&lt; 0 returns 0.00 for payments, or -balance for refunds</li>
 * <li>&gt; 0 returns 0.00 for refunds</li>
 * </ul>
 *
 * @param customer the customer
 * @param total    the running total
 * @param payment  if {@code true} indicates the total is for a payment,
 *                 if {@code false} indicates it is for a refund
 * @return the new balance
 * @throws ArchetypeServiceException for any archetype service error
 */
public BigDecimal getBalance(Party customer, BigDecimal total, boolean payment) {
    BigDecimal balance = getBalance(customer);
    BigDecimal result;
    if (payment) {
        result = balance.subtract(total);
    } else {
        result = balance.add(total);
    }
    if (result.signum() == -1) {
        result = (payment) ? BigDecimal.ZERO : result.negate();
    } else if (result.signum() == 1 && !payment) {
        result = BigDecimal.ZERO;
    }
    return result;
}

From source file:com.siapa.managedbean.RegistroAlimentacionManagedBean.java

public Boolean UpdateStock() {
    Boolean isOk;//w  ww  . j a va 2  s. c  o  m
    BigDecimal existencia = BigDecimal.ZERO;
    BigDecimal existenciaActual = alimento.getExistenciaAlimento();
    Integer id = alimento.getIdAlimento();
    BigDecimal existenciaNueva;
    BigDecimal reduccion = registroAlimentacion.getCantidadRegistroAlimentacion();

    if (existenciaActual.compareTo(reduccion) == -1) {
        FacesContext context = FacesContext.getCurrentInstance();
        context.addMessage(null, new FacesMessage("El inventario no es suficiente"));
        isOk = false;
    } else {
        existenciaNueva = existenciaActual.subtract(reduccion);
        Alimento newAlimento = getAlimento();
        Alimento idAlimento = registroAlimentacion.getIdAlimento();
        Alimento cactual = alimentoService.findById(idAlimento.getIdAlimento());
        existencia = cactual.getExistenciaAlimento().subtract(reduccion);
        newAlimento.setExistenciaAlimento(existencia);
        alimentoService.merge(newAlimento);
        isOk = true;

    }
    /* System.out.println("el id es "+id);
     System.out.println("la existencia es "+existenciaActual);
     System.out.println("la reduccion es "+reduccion);*/
    // System.out.println("la nueva existencia es "+existenciaNueva);
    return isOk;

}

From source file:com.haulmont.timesheets.gui.approve.BulkTimeEntriesApprove.java

@Override
public void init(Map<String, Object> params) {
    super.init(params);

    if (securityAssistant.isSuperUser()) {
        timeEntriesDs.setQuery("select e from ts$TimeEntry e "
                + "where e.date >= :component$dateFrom and e.date <= :component$dateTo");
    }/*from ww  w .  j a v  a2s  . c  o m*/

    timeEntriesTable.getColumn("overtime")
            .setAggregation(ComponentsHelper.createAggregationInfo(
                    projectsService.getEntityMetaPropertyPath(TimeEntry.class, "overtime"),
                    new TimeEntryOvertimeAggregation()));

    timeEntriesDs.addCollectionChangeListener(e -> {
        Multimap<Map<String, Object>, TimeEntry> map = ArrayListMultimap.create();
        for (TimeEntry item : timeEntriesDs.getItems()) {
            Map<String, Object> key = new TreeMap<>();
            key.put("user", item.getUser());
            key.put("date", item.getDate());
            map.put(key, item);
        }

        for (Map.Entry<Map<String, Object>, Collection<TimeEntry>> entry : map.asMap().entrySet()) {
            BigDecimal thisDaysSummary = BigDecimal.ZERO;
            for (TimeEntry timeEntry : entry.getValue()) {
                thisDaysSummary = thisDaysSummary.add(timeEntry.getTimeInHours());
            }

            for (TimeEntry timeEntry : entry.getValue()) {
                BigDecimal planHoursForDay = workdaysTools.isWorkday(timeEntry.getDate())
                        ? workTimeConfigBean.getWorkHourForDay()
                        : BigDecimal.ZERO;
                BigDecimal overtime = thisDaysSummary.subtract(planHoursForDay);
                timeEntry.setOvertimeInHours(overtime);
            }
        }
    });

    Date previousMonth = DateUtils.addMonths(timeSource.currentTimestamp(), -1);
    dateFrom.setValue(DateUtils.truncate(previousMonth, Calendar.MONTH));
    dateTo.setValue(DateUtils.addDays(DateUtils.truncate(timeSource.currentTimestamp(), Calendar.MONTH), -1));

    approve.addAction(new AbstractAction("approveAll") {
        @Override
        public void actionPerform(Component component) {
            setStatus(timeEntriesDs.getItems(), TimeEntryStatus.APPROVED);
        }
    });

    approve.addAction(new AbstractAction("approveSelected") {
        @Override
        public void actionPerform(Component component) {
            setStatus(timeEntriesTable.getSelected(), TimeEntryStatus.APPROVED);
        }
    });

    reject.addAction(new AbstractAction("rejectAll") {
        @Override
        public void actionPerform(Component component) {
            setStatus(timeEntriesDs.getItems(), TimeEntryStatus.REJECTED);
        }
    });

    reject.addAction(new AbstractAction("rejectSelected") {
        @Override
        public void actionPerform(Component component) {
            setStatus(timeEntriesTable.getSelected(), TimeEntryStatus.REJECTED);
        }
    });

    status.setOptionsList(Arrays.asList(TimeEntryStatus.values()));
    user.setOptionsList(
            projectsService.getManagedUsers(userSession.getCurrentOrSubstitutedUser(), View.MINIMAL));
}

From source file:org.openvpms.archetype.rules.supplier.OrderGenerator.java

/**
 * Creates a {@link Stock} from {@code set}, if stock needs to be ordered.
 *
 * @param set                the object set
 * @param product            the product
 * @param supplier           the product supplier
 * @param stockLocation      the product stock location
 * @param belowIdealQuantity if {@code true}, create stock if the current quantity {@code <=} the ideal quantity,
 *                           create stock if the current quantity {@code <=} the critical quantity
 * @return the stock, or {@code null} if the requirements for ordering the stock aren't met
 *///from w  w  w . jav a2 s.com
private Stock getStock(ObjectSet set, Product product, Party supplier, Party stockLocation,
        boolean belowIdealQuantity) {
    Stock stock = null;
    long productSupplierId = set.getLong("productSupplierId");
    BigDecimal quantity = getDecimal("quantity", set);
    BigDecimal idealQty = getDecimal("idealQty", set);
    BigDecimal criticalQty = getDecimal("criticalQty", set);
    int packageSize = set.getInt("packageSize");
    String packageUnits = set.getString("packageUnits");
    String reorderCode = set.getString("reorderCode");
    String reorderDesc = set.getString("reorderDesc");
    BigDecimal nettPrice = getDecimal("nettPrice", set);
    BigDecimal listPrice = getDecimal("listPrice", set);
    BigDecimal orderedQty = getDecimal("orderedQty", set);
    BigDecimal receivedQty = getDecimal("receivedQty", set);
    BigDecimal cancelledQty = getDecimal("cancelledQty", set);
    if (packageSize != 0) {
        BigDecimal decSize = BigDecimal.valueOf(packageSize);
        BigDecimal onOrder;
        if (receivedQty.compareTo(orderedQty) > 0) {
            onOrder = receivedQty;
        } else {
            onOrder = orderedQty.subtract(receivedQty).subtract(cancelledQty);
        }
        BigDecimal current = quantity.add(onOrder); // the on-hand and on-order stock
        BigDecimal toOrder = ZERO;
        BigDecimal units = idealQty.subtract(current); // no. of units required to get to idealQty
        if (!MathRules.equals(ZERO, units)) {
            // Round up as the desired no. may be less than a packageSize, but must order a whole pack.
            toOrder = units.divide(decSize, 0, RoundingMode.UP);
        }

        if (log.isDebugEnabled()) {
            log.debug("Stock: product=" + product.getName() + " (" + product.getId() + "), location="
                    + stockLocation.getName() + " (" + stockLocation.getId() + "), supplier="
                    + supplier.getName() + " (" + supplier.getId() + "), onHand=" + quantity + ", onOrder="
                    + onOrder + ", toOrder=" + toOrder + ", idealQty=" + idealQty + ", criticalQty="
                    + criticalQty);
        }
        if (!MathRules.equals(ZERO, toOrder) && (belowIdealQuantity && current.compareTo(idealQty) <= 0
                || (current.compareTo(criticalQty) <= 0))) {
            stock = new Stock(product, stockLocation, supplier, productSupplierId, quantity, idealQty, onOrder,
                    toOrder, reorderCode, reorderDesc, packageSize, packageUnits, nettPrice, listPrice);
        }
    } else {
        if (log.isDebugEnabled()) {
            log.debug("Cannot order product=" + product.getName() + " (" + product.getId() + ") at location="
                    + stockLocation.getName() + " (" + stockLocation.getId() + ") from supplier="
                    + supplier.getName() + " (" + supplier.getId() + ") - no package size");
        }
    }
    return stock;
}

From source file:org.kalypso.model.wspm.tuhh.schema.simulation.ResultLSTinSldFile.java

/**
 * @see org.kalypso.model.wspm.tuhh.schema.simulation.AbstractResultLSFile#doWrite(java.io.File)
 *///from w  w w. ja  v a 2 s  . c  o  m
@Override
protected void doWrite(final File outputFile)
        throws IOException, XMLParsingException, SAXException, GMLSchemaException, GM_Exception {
    final Range<Double> range = m_breakLines.getRange();
    if (range == null)
        return;

    /* Fetch template polygon symbolizer */
    final URL wspSldLocation = getClass().getResource("resources/WspTin.sld"); //$NON-NLS-1$
    final FeatureTypeStyle wspStyle = SLDFactory.createFeatureTypeStyle(null, wspSldLocation);
    final Rule[] rules = wspStyle.getRules();
    final SurfacePolygonSymbolizer polySymb = (SurfacePolygonSymbolizer) rules[0].getSymbolizers()[0];
    final PolygonColorMap colorMap = polySymb.getColorMap();

    final BigDecimal stepWidth = new BigDecimal("0.01"); //$NON-NLS-1$
    final BigDecimal minValue = new BigDecimal(range.getMinimum());
    final BigDecimal maxValue = new BigDecimal(range.getMaximum());

    final Color minFill = new Color(0, 255, 0, 128);
    final Color maxFill = new Color(255, 0, 0, 128);
    final Color minStroke = ColorUtilities.createTransparent(minFill, 255);
    final Color maxStroke = ColorUtilities.createTransparent(maxFill, 255);
    final PolygonColorMapEntry fromEntry = StyleFactory.createPolygonColorMapEntry(minFill, minStroke, minValue,
            minValue.add(stepWidth));
    final PolygonColorMapEntry toEntry = StyleFactory.createPolygonColorMapEntry(maxFill, maxStroke,
            maxValue.subtract(stepWidth), maxValue);

    /* Create and replace new color map */
    final List<PolygonColorMapEntry> colorMapEntries = PolygonSymbolizerUtils.createColorMap(fromEntry, toEntry,
            stepWidth, minValue, maxValue, true);
    colorMap.replaceColorMap(colorMapEntries);

    /* Save as tin-sld */
    final String styleAsString = wspStyle.exportAsXML();
    FileUtils.writeStringToFile(outputFile, styleAsString, "UTF-8"); //$NON-NLS-1$
}

From source file:org.openbravo.advpaymentmngt.utility.FIN_Utility.java

/**
 * This function should only be called when it should update the payment amounts
 *//*from  w  ww .  java2s.c om*/
public static void updatePaymentAmounts(FIN_PaymentScheduleDetail psd) {

    if (psd.getInvoicePaymentSchedule() != null) {
        BusinessPartner bPartner = psd.getInvoicePaymentSchedule().getInvoice().getBusinessPartner();
        BigDecimal creditUsed = bPartner.getCreditUsed();
        BigDecimal amountWithSign = psd.getInvoicePaymentSchedule().getInvoice().isSalesTransaction()
                ? psd.getAmount()
                : psd.getAmount().negate();
        creditUsed = creditUsed.subtract(amountWithSign);
        bPartner.setCreditUsed(creditUsed);
        OBDal.getInstance().save(bPartner);
        FIN_AddPayment.updatePaymentScheduleAmounts(psd.getPaymentDetails(), psd.getInvoicePaymentSchedule(),
                psd.getAmount(), psd.getWriteoffAmount());
    }
    if (psd.getOrderPaymentSchedule() != null) {
        FIN_AddPayment.updatePaymentScheduleAmounts(psd.getPaymentDetails(), psd.getOrderPaymentSchedule(),
                psd.getAmount(), psd.getWriteoffAmount());
    }
    if (psd.getPaymentDetails().isPrepayment() && psd.getOrderPaymentSchedule() == null
            && psd.getInvoicePaymentSchedule() == null) {
        // This PSD is credit
        BusinessPartner bPartner = psd.getPaymentDetails().getFinPayment().getBusinessPartner();
        BigDecimal creditUsed = bPartner.getCreditUsed();
        BigDecimal amountWithSign = psd.getPaymentDetails().getFinPayment().isReceipt() ? psd.getAmount()
                : psd.getAmount().negate();
        creditUsed = creditUsed.subtract(amountWithSign);
        bPartner.setCreditUsed(creditUsed);
        OBDal.getInstance().save(bPartner);
    }

}

From source file:org.devgateway.ocds.web.rest.controller.CostEffectivenessVisualsController.java

@ApiOperation(value = "Aggregated version of /api/costEffectivenessTenderAmount and "
        + "/api/costEffectivenessAwardAmount."
        + "This endpoint aggregates the responses from the specified endpoints, per year. "
        + "Responds to the same filters.")
@RequestMapping(value = "/api/costEffectivenessTenderAwardAmount", method = { RequestMethod.POST,
        RequestMethod.GET }, produces = "application/json")
public List<DBObject> costEffectivenessTenderAwardAmount(
        @ModelAttribute @Valid final GroupingFilterPagingRequest filter) {

    Future<List<DBObject>> costEffectivenessAwardAmountFuture = controllerLookupService.asyncInvoke(
            new AsyncBeanParamControllerMethodCallable<List<DBObject>, GroupingFilterPagingRequest>() {
                @Override/* w  ww  .  j av a 2 s.co  m*/
                public List<DBObject> invokeControllerMethod(GroupingFilterPagingRequest filter) {
                    return costEffectivenessAwardAmount(filter);
                }
            }, filter);

    Future<List<DBObject>> costEffectivenessTenderAmountFuture = controllerLookupService.asyncInvoke(
            new AsyncBeanParamControllerMethodCallable<List<DBObject>, GroupingFilterPagingRequest>() {
                @Override
                public List<DBObject> invokeControllerMethod(GroupingFilterPagingRequest filter) {
                    return costEffectivenessTenderAmount(filter);
                }
            }, filter);

    //this is completely unnecessary since the #get methods are blocking
    //controllerLookupService.waitTillDone(costEffectivenessAwardAmountFuture, costEffectivenessTenderAmountFuture);

    LinkedHashMap<Object, DBObject> response = new LinkedHashMap<>();

    try {

        costEffectivenessAwardAmountFuture.get()
                .forEach(dbobj -> response.put(getYearMonthlyKey(filter, dbobj), dbobj));
        costEffectivenessTenderAmountFuture.get().forEach(dbobj -> {
            if (response.containsKey(getYearMonthlyKey(filter, dbobj))) {
                Map<?, ?> map = dbobj.toMap();
                map.remove(Keys.YEAR);
                if (filter.getMonthly()) {
                    map.remove(Keys.MONTH);
                }
                response.get(getYearMonthlyKey(filter, dbobj)).putAll(map);
            } else {
                response.put(getYearMonthlyKey(filter, dbobj), dbobj);
            }
        });

    } catch (InterruptedException | ExecutionException e) {
        throw new RuntimeException(e);
    }

    Collection<DBObject> respCollection = response.values();

    respCollection.forEach(dbobj -> {

        BigDecimal totalTenderAmount = BigDecimal.valueOf(dbobj.get(Keys.TOTAL_TENDER_AMOUNT) == null ? 0d
                : ((Number) dbobj.get(Keys.TOTAL_TENDER_AMOUNT)).doubleValue());

        BigDecimal totalAwardAmount = BigDecimal.valueOf(dbobj.get(Keys.TOTAL_AWARD_AMOUNT) == null ? 0d
                : ((Number) dbobj.get(Keys.TOTAL_AWARD_AMOUNT)).doubleValue());

        dbobj.put(Keys.DIFF_TENDER_AWARD_AMOUNT, totalTenderAmount.subtract(totalAwardAmount));

        dbobj.put(Keys.PERCENTAGE_AWARD_AMOUNT,
                totalTenderAmount.compareTo(BigDecimal.ZERO) != 0
                        ? (totalAwardAmount.setScale(15).divide(totalTenderAmount, BigDecimal.ROUND_HALF_UP)
                                .multiply(ONE_HUNDRED))
                        : BigDecimal.ZERO);

        dbobj.put(Keys.PERCENTAGE_DIFF_AMOUNT,
                totalTenderAmount.compareTo(BigDecimal.ZERO) != 0
                        ? (((BigDecimal) dbobj.get(Keys.DIFF_TENDER_AWARD_AMOUNT)).setScale(15)
                                .divide(totalTenderAmount, BigDecimal.ROUND_HALF_UP).multiply(ONE_HUNDRED))
                        : BigDecimal.ZERO);

    });

    return new ArrayList<>(respCollection);
}

From source file:com.salesmanager.core.module.impl.application.prices.OneTimePriceModule.java

public OrderTotalSummary calculateOrderPrice(Order order, OrderTotalSummary orderSummary,
        OrderProduct orderProduct, OrderProductPrice productPrice, String currency, Locale locale) {
    // TODO Auto-generated method stub

    /**// ww  w.  j av a2  s  .co  m
     * activation price goes in the oneTime fees
     */

    BigDecimal finalPrice = null;
    // BigDecimal discountPrice=null;

    // order price this type of price needs an upfront payment
    BigDecimal otprice = orderSummary.getOneTimeSubTotal();
    if (otprice == null) {
        otprice = new BigDecimal(0);
    }

    // the final price is in the product price
    finalPrice = productPrice.getProductPriceAmount();
    int quantity = orderProduct.getProductQuantity();
    finalPrice = finalPrice.multiply(new BigDecimal(quantity));

    otprice = otprice.add(finalPrice);
    orderSummary.setOneTimeSubTotal(otprice);

    ProductPriceSpecial pps = productPrice.getSpecial();

    // Build text

    StringBuffer notes = new StringBuffer();
    notes.append(quantity).append(" x ");
    notes.append(orderProduct.getProductName());
    notes.append(" ");
    notes.append(
            CurrencyUtil.displayFormatedAmountWithCurrency(productPrice.getProductPriceAmount(), currency));
    notes.append(" ");

    notes.append(productPrice.getProductPriceName());

    BigDecimal originalPrice = orderProduct.getOriginalProductPrice();
    if (!productPrice.isDefaultPrice()) {
        originalPrice = productPrice.getProductPriceAmount();
    }

    if (pps != null) {
        if (pps.getProductPriceSpecialStartDate() != null && pps.getProductPriceSpecialEndDate() != null) {
            if (pps.getProductPriceSpecialStartDate().before(order.getDatePurchased())
                    && pps.getProductPriceSpecialEndDate().after(order.getDatePurchased())) {

                BigDecimal dPrice = new BigDecimal(ProductUtil.determinePrice(productPrice).floatValue());

                if (dPrice.floatValue() < productPrice.getProductPriceAmount().floatValue()) {

                    BigDecimal subTotal = originalPrice
                            .multiply(new BigDecimal(orderProduct.getProductQuantity()));
                    BigDecimal creditSubTotal = pps.getProductPriceSpecialAmount()
                            .multiply(new BigDecimal(orderProduct.getProductQuantity()));

                    BigDecimal credit = subTotal.subtract(creditSubTotal);

                    StringBuffer spacialNote = new StringBuffer();
                    spacialNote.append("<font color=\"red\">[");

                    spacialNote.append(productPrice.getProductPriceName());

                    // spacialNote.append(getPriceText(currency,locale));

                    spacialNote.append(" ");
                    spacialNote.append(CurrencyUtil.displayFormatedAmountWithCurrency(credit, currency));

                    spacialNote.append("]</font>");

                    if (productPrice.getProductPriceAmount().doubleValue() > pps.getProductPriceSpecialAmount()
                            .doubleValue()) {

                        OrderTotalLine line = new OrderTotalLine();
                        line.setText(spacialNote.toString());
                        line.setCost(credit);
                        line.setCostFormated(CurrencyUtil.displayFormatedAmountWithCurrency(credit, currency));
                        orderSummary.addDueNowCredits(line);

                        BigDecimal oneTimeCredit = orderProduct.getApplicableCreditOneTimeCharge();
                        oneTimeCredit = oneTimeCredit.add(credit);
                        orderProduct.setApplicableCreditOneTimeCharge(oneTimeCredit);
                    }
                }

            } else if (pps.getProductPriceSpecialDurationDays() > -1) {

                Date dt = new Date();

                int numDays = pps.getProductPriceSpecialDurationDays();
                Date purchased = order.getDatePurchased();
                Calendar c = Calendar.getInstance();
                c.setTime(dt);
                c.add(Calendar.DATE, numDays);

                BigDecimal dPrice = new BigDecimal(ProductUtil.determinePrice(productPrice).floatValue());

                if (dt.before(c.getTime())
                        && dPrice.floatValue() < productPrice.getProductPriceAmount().floatValue()) {

                    BigDecimal subTotal = originalPrice
                            .multiply(new BigDecimal(orderProduct.getProductQuantity()));
                    BigDecimal creditSubTotal = pps.getProductPriceSpecialAmount()
                            .multiply(new BigDecimal(orderProduct.getProductQuantity()));

                    BigDecimal credit = subTotal.subtract(creditSubTotal);

                    StringBuffer spacialNote = new StringBuffer();
                    spacialNote.append("<font color=\"red\">[");

                    spacialNote.append(productPrice.getProductPriceName());

                    // spacialNote.append(getPriceText(currency,locale));
                    spacialNote.append(" ");
                    spacialNote.append(CurrencyUtil.displayFormatedAmountWithCurrency(credit, currency));

                    spacialNote.append("]</font>");

                    if (productPrice.getProductPriceAmount().doubleValue() > pps.getProductPriceSpecialAmount()
                            .doubleValue()) {

                        OrderTotalLine line = new OrderTotalLine();

                        line.setText(spacialNote.toString());
                        line.setCost(credit);
                        line.setCostFormated(CurrencyUtil.displayFormatedAmountWithCurrency(credit, currency));
                        orderSummary.addDueNowCredits(line);

                        BigDecimal oneTimeCredit = orderProduct.getApplicableCreditOneTimeCharge();
                        oneTimeCredit = oneTimeCredit.add(credit);
                        orderProduct.setApplicableCreditOneTimeCharge(oneTimeCredit);

                    }

                }

            }
        }

    }

    if (!productPrice.isDefaultPrice()) {

        // add a price description
        OrderTotalLine scl = new OrderTotalLine();
        scl.setText(notes.toString());
        scl.setCost(finalPrice);
        scl.setCostFormated(CurrencyUtil.displayFormatedAmountWithCurrency(finalPrice, currency));
        orderSummary.addOtherDueNowPrice(scl);
    }

    return orderSummary;

}

From source file:org.openvpms.esci.adapter.map.order.OrderMapperImpl.java

/**
 * Returns a <tt>MonetaryTotalType</tt> for an order.
 *
 * @param order    the order/* w ww  .  j a va  2s  .c  o  m*/
 * @param currency the currency
 * @return the corresponding <tt>MonetaryTotalType</tt>
 */
private MonetaryTotalType getMonetaryTotal(FinancialAct order, Currency currency) {
    BigDecimal payableAmount = order.getTotal();
    BigDecimal lineExtensionAmount = payableAmount.subtract(order.getTaxAmount());

    MonetaryTotalType result = new MonetaryTotalType();
    result.setLineExtensionAmount(
            UBLHelper.initAmount(new LineExtensionAmountType(), lineExtensionAmount, currency));
    result.setPayableAmount(UBLHelper.initAmount(new PayableAmountType(), payableAmount, currency));
    return result;
}

From source file:org.libreplan.web.orders.materials.AssignedMaterialsController.java

/**
 * Creates a new {@link MaterialAssignment} out of materialAssignment, but
 * setting its units attribute to units.
 *
 * materialAssignment passed as parameter decreases its units attribute in units
 *
 * @param materialAssignment/*www.j a v a 2  s.  co m*/
 * @param units
 */
private void splitMaterialAssignment(A materialAssignment, BigDecimal units) {
    A newAssignment = copyFrom(materialAssignment);
    BigDecimal currentUnits = getUnits(materialAssignment);
    if (units.compareTo(currentUnits) > 0) {
        units = currentUnits;
        currentUnits = BigDecimal.ZERO;
    } else {
        currentUnits = currentUnits.subtract(units);
    }
    setUnits(newAssignment, units);
    setUnits(materialAssignment, currentUnits);
    getModel().addMaterialAssignment(newAssignment);
    reloadGridMaterials();
}