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:com.autentia.intra.bean.billing.FinancialRatioBean.java

public BigDecimal getInfrastructuresVar2() {
    try {//from  www .  j  a v  a  2s  .  c o m
        BigDecimal res = new BigDecimal(financialRatio.getInfrastructures().doubleValue());
        res = res.divide(financialRatioCompTwo.getInfrastructures(), 4, RoundingMode.HALF_UP);
        res = res.subtract(new BigDecimal(1));
        return res;

    } catch (Exception e) {
        return new BigDecimal(0);
    }
}

From source file:com.autentia.intra.bean.billing.FinancialRatioBean.java

public BigDecimal getFinancialExpensesVar1() {
    try {//from  ww  w . ja va 2 s.c om
        BigDecimal res = new BigDecimal(financialRatio.getFinancialExpenses().doubleValue());
        res = res.divide(financialRatioCompOne.getFinancialExpenses(), 4, RoundingMode.HALF_UP);
        res = res.subtract(new BigDecimal(1));
        return res;

    } catch (Exception e) {
        return new BigDecimal(0);
    }
}

From source file:com.autentia.intra.bean.billing.FinancialRatioBean.java

public BigDecimal getFinancialExpensesVar2() {
    try {/*from  ww  w  .  ja v  a2  s.  co m*/
        BigDecimal res = new BigDecimal(financialRatio.getFinancialExpenses().doubleValue());
        res = res.divide(financialRatioCompTwo.getFinancialExpenses(), 4, RoundingMode.HALF_UP);
        res = res.subtract(new BigDecimal(1));
        return res;

    } catch (Exception e) {
        return new BigDecimal(0);
    }
}

From source file:com.autentia.intra.bean.billing.FinancialRatioBean.java

public BigDecimal getShortTermLiabilityVar1() {
    try {// w  w w  .  j  av  a  2  s. c om
        BigDecimal res = new BigDecimal(financialRatio.getShortTermLiability().doubleValue());
        res = res.divide(financialRatioCompOne.getShortTermLiability(), 4, RoundingMode.HALF_UP);
        res = res.subtract(new BigDecimal(1));
        return res;

    } catch (Exception e) {
        return new BigDecimal(0);
    }
}

From source file:com.autentia.intra.bean.billing.FinancialRatioBean.java

public BigDecimal getShortTermLiabilityVar2() {
    try {//  w w w.j a va 2  s  .  c o m
        BigDecimal res = new BigDecimal(financialRatio.getShortTermLiability().doubleValue());
        res = res.divide(financialRatioCompTwo.getShortTermLiability(), 4, RoundingMode.HALF_UP);
        res = res.subtract(new BigDecimal(1));
        return res;

    } catch (Exception e) {
        return new BigDecimal(0);
    }
}

From source file:com.autentia.intra.bean.billing.FinancialRatioBean.java

public BigDecimal getTotalOtherResourcesVar1() {
    try {/*from ww  w  .j  av a 2 s. c  om*/
        BigDecimal res = new BigDecimal(financialRatio.getTotalOtherResources().doubleValue());
        res = res.divide(financialRatioCompOne.getTotalOtherResources(), 4, RoundingMode.HALF_UP);
        res = res.subtract(new BigDecimal(1));
        return res;

    } catch (Exception e) {
        return new BigDecimal(0);
    }
}

From source file:com.autentia.intra.bean.billing.FinancialRatioBean.java

public BigDecimal getTotalOtherResourcesVar2() {
    try {/*from w  ww.j  a  va 2  s .  c o  m*/
        BigDecimal res = new BigDecimal(financialRatio.getTotalOtherResources().doubleValue());
        res = res.divide(financialRatioCompTwo.getTotalOtherResources(), 4, RoundingMode.HALF_UP);
        res = res.subtract(new BigDecimal(1));
        return res;

    } catch (Exception e) {
        return new BigDecimal(0);
    }
}

From source file:com.autentia.intra.bean.billing.FinancialRatioBean.java

public BigDecimal getOtherExploitationExpensesVar1() {
    try {//from w w  w.j a  v a  2  s .  c o  m
        BigDecimal res = new BigDecimal(financialRatio.getOtherExploitationExpenses().doubleValue());
        res = res.divide(financialRatioCompOne.getOtherExploitationExpenses(), 4, RoundingMode.HALF_UP);
        res = res.subtract(new BigDecimal(1));
        return res;

    } catch (Exception e) {
        return new BigDecimal(0);
    }
}

From source file:com.autentia.intra.bean.billing.FinancialRatioBean.java

public BigDecimal getOtherExploitationExpensesVar2() {
    try {/*from  w w  w . j a  v a 2s. c o m*/
        BigDecimal res = new BigDecimal(financialRatio.getOtherExploitationExpenses().doubleValue());
        res = res.divide(financialRatioCompTwo.getOtherExploitationExpenses(), 4, RoundingMode.HALF_UP);
        res = res.subtract(new BigDecimal(1));
        return res;

    } catch (Exception e) {
        return new BigDecimal(0);
    }
}

From source file:com.mg.merp.planning.support.MPSProcessorServiceBean.java

private void calculateProductionPlan(short lowLevelCode) {
    //?  PlanningItem, BucketOffset desc
    Collections.sort(generatedMPSLines, new Comparator<MpsLine>() {

        public int compare(MpsLine o1, MpsLine o2) {
            if (o1.getPlanningItem().getId() < o2.getPlanningItem().getId())
                return 1;
            else if (o1.getPlanningItem().getId() > o2.getPlanningItem().getId())
                return -1;
            else {
                if (o1.getBucketOffset() < o2.getBucketOffset())
                    return 1;
                else if (o1.getBucketOffset() > o2.getBucketOffset())
                    return -1;
                else
                    return 0;
            }//from  w  w w. j  a v  a  2 s  .co m
        }

    });

    BigDecimal availableOnBeginBucket = BigDecimal.ZERO;
    GenericItem currentPlanningItem = null;
    for (MpsLine mpsLine : generatedMPSLines) {
        if (MathUtils.compareToZero(mpsLine.getProductionDemandQty()) <= 0
                && mpsLine.getLevelCode() == lowLevelCode) {
            if (currentPlanningItem == null
                    || currentPlanningItem.getId() != mpsLine.getPlanningItem().getId()) {
                currentPlanningItem = mpsLine.getPlanningItem();
                availableOnBeginBucket = BigDecimal.ZERO;
            }

            BigDecimal plannedQty = mpsLine.calculatePlannedQuantity(availableOnBeginBucket);

            Bom bom = bomService.findCurrentBOM(currentPlanningItem.getCatalog().getId());
            if (bom != null) {
                BigDecimal MaxQty = bom.getMaxLotQty(), MinQty = bom.getMinLotQty(),
                        Increment = bom.getLotIncrementQty(), Remainder, RemInc;
                if (!(MathUtils.compareToZeroOrNull(MaxQty) == 0 || MathUtils.compareToZeroOrNull(MinQty) == 0
                        || MathUtils.compareToZeroOrNull(Increment) == 0)) {
                    //?  ?  ?  
                    if (bom.getCatalog().getMeasure1().getId() != mpsLine.getMeasure().getId()) {
                        MaxQty = getMeasureConversionService().conversion(bom.getCatalog().getMeasure1(),
                                mpsLine.getMeasure(), bom.getCatalog(), mpsLine.getBucketOffsetDate(), MaxQty);
                        MinQty = getMeasureConversionService().conversion(bom.getCatalog().getMeasure1(),
                                mpsLine.getMeasure(), bom.getCatalog(), mpsLine.getBucketOffsetDate(), MinQty);
                        Increment = getMeasureConversionService().conversion(bom.getCatalog().getMeasure1(),
                                mpsLine.getMeasure(), bom.getCatalog(), mpsLine.getBucketOffsetDate(),
                                Increment);
                    }

                    long NumOfMax = plannedQty.divide(MaxQty).longValue();
                    Remainder = plannedQty.subtract(MaxQty.multiply(new BigDecimal(NumOfMax)));
                    plannedQty = MaxQty.multiply(new BigDecimal(NumOfMax));
                    if (MathUtils.compareToZero(Remainder) != 0) {
                        if (Remainder.compareTo(MinQty) == -1)
                            plannedQty = plannedQty.add(MinQty);
                        else {
                            long NumOfInc = Remainder.subtract(MinQty).divide(Increment).longValue();
                            RemInc = Remainder.subtract(MinQty)
                                    .subtract(Increment.multiply(new BigDecimal(NumOfInc)));
                            if (MathUtils.compareToZero(RemInc) != 0)
                                plannedQty = plannedQty.add(MinQty)
                                        .add(Increment.multiply(new BigDecimal(NumOfInc))).add(Increment);
                            else
                                plannedQty = plannedQty.add(Remainder);
                        }
                    }
                }
            }
            availableOnBeginBucket = mpsLine.calculateAvailableQuantityOnEndBucket(plannedQty,
                    availableOnBeginBucket);

            if (MathUtils.compareToZero(plannedQty) < 0)
                plannedQty = BigDecimal.ZERO;
            mpsLine.setPlannedQty(plannedQty);
        }
    }
}