Example usage for org.joda.time MutableDateTime add

Introduction

In this page you can find the example usage for org.joda.time MutableDateTime add.

Prototype

public void add(DurationFieldType type, int amount) 

Source Link

Document

Adds to the instant specifying the duration and multiple to add.

Usage

From source file:com.graphaware.module.timetree.domain.TimeInstant.java

License:Open Source License

/**
 * Create an instant immediately following the current one, i.e. with its resolution unit incremented by 1.
 *
 * @return next instant.//from  w ww.ja  v  a 2 s .com
 */
public TimeInstant next() {
    MutableDateTime time = new MutableDateTime(getTime());
    time.add(getResolution().getDateTimeFieldType().getDurationType(), 1);

    return new TimeInstant(time.getMillis(), getTimezone(), getResolution());
}

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From source file:org.chaston.oakfunds.model.ModelManagerImpl.java

License:Apache License

private void recalculateDistributionTransactions(Model model, Account account,
        ModelAccountTransaction modelAccountTransaction) throws StorageException {
    int distributionMonths = modelAccountTransaction.getDistributionTimeUnit() == DistributionTimeUnit.MONTHS
            ? modelAccountTransaction.getDistributionTime()
            : modelAccountTransaction.getDistributionTime() * 12;
    Instant end = modelAccountTransaction.getInstant();
    MutableDateTime mutableDateTime = modelAccountTransaction.getInstant().toMutableDateTime();
    mutableDateTime.add(DurationFieldType.months(), 1 - distributionMonths);
    Instant firstDistributionInstant = DateUtil.endOfYear(systemPropertiesManager.getCurrentYear() - 1);
    BigDecimal amountPerDistribution = modelAccountTransaction.getAmount()
            .divide(BigDecimal.valueOf(distributionMonths), 5, RoundingMode.HALF_UP);
    BigDecimal firstDistributionAmount = BigDecimal.ZERO;

    // Delete previous distributions.
    store.deleteInstantRecords(account, ModelDistributionTransaction.TYPE,
            ImmutableList/*from w w  w.ja v a  2  s  .  c  om*/
                    .of(AttributeSearchTerm.of(ModelDistributionTransaction.ATTRIBUTE_ACCOUNT_TRANSACTION_ID,
                            SearchOperator.EQUALS, modelAccountTransaction.getId())));

    while (mutableDateTime.isBefore(end)) {
        if (mutableDateTime.isBefore(firstDistributionInstant)) {
            firstDistributionAmount = firstDistributionAmount.add(amountPerDistribution);
        } else {
            Map<String, Object> distributionAttributes = new HashMap<>();
            distributionAttributes.put(ModelBound.ATTRIBUTE_MODEL_ID, model.getId());
            distributionAttributes.put(ModelDistributionTransaction.ATTRIBUTE_ACCOUNT_TRANSACTION_ID,
                    modelAccountTransaction.getId());
            distributionAttributes.put(ModelDistributionTransaction.ATTRIBUTE_AMOUNT, amountPerDistribution);
            store.insertInstantRecord(account, ModelDistributionTransaction.TYPE, mutableDateTime.toInstant(),
                    distributionAttributes);
        }
        mutableDateTime.add(DurationFieldType.months(), 1);
    }
    // Add the first distribution amount.
    if (!firstDistributionAmount.equals(BigDecimal.ZERO)) {
        Map<String, Object> firstDistributionAttributes = new HashMap<>();
        firstDistributionAttributes.put(ModelBound.ATTRIBUTE_MODEL_ID, model.getId());
        firstDistributionAttributes.put(ModelDistributionTransaction.ATTRIBUTE_ACCOUNT_TRANSACTION_ID,
                modelAccountTransaction.getId());
        firstDistributionAttributes.put(ModelDistributionTransaction.ATTRIBUTE_AMOUNT, firstDistributionAmount);
        store.insertInstantRecord(account, ModelDistributionTransaction.TYPE, firstDistributionInstant,
                firstDistributionAttributes);
    }

    // Add the anti-distribution that cancels out the others when the transaction is executed.
    Map<String, Object> antiDistributionAttributes = new HashMap<>();
    antiDistributionAttributes.put(ModelBound.ATTRIBUTE_MODEL_ID, model.getId());
    antiDistributionAttributes.put(ModelDistributionTransaction.ATTRIBUTE_ACCOUNT_TRANSACTION_ID,
            modelAccountTransaction.getId());
    antiDistributionAttributes.put(ModelDistributionTransaction.ATTRIBUTE_AMOUNT,
            amountPerDistribution.negate().multiply(BigDecimal.valueOf(distributionMonths - 1)));
    store.insertInstantRecord(account, ModelDistributionTransaction.TYPE, mutableDateTime.toInstant(),
            antiDistributionAttributes);
}

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From source file:org.chaston.oakfunds.model.ModelManagerImpl.java

License:Apache License

private Iterable<Instant> getAllInstantsInRange(Instant start, Instant end) {
    MutableDateTime mutableDateTime = new MutableDateTime(systemPropertiesManager.getCurrentYear(), 1, 1, 0, 0,
            0, 0);/*from  ww  w. j av  a2 s.c o m*/
    long maxYear = systemPropertiesManager.getCurrentYear() + systemPropertiesManager.getTimeHorizon();
    if (mutableDateTime.isBefore(start)) {
        mutableDateTime = start.toMutableDateTime();
    }
    ImmutableList.Builder<Instant> instants = ImmutableList.builder();
    while (mutableDateTime.isBefore(end) && mutableDateTime.get(DateTimeFieldType.year()) <= maxYear) {
        instants.add(mutableDateTime.toInstant());
        mutableDateTime.add(DurationFieldType.months(), 1);
    }
    return instants.build();
}

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From source file:org.chaston.oakfunds.util.DateUtil.java

License:Apache License

public static Instant endOfYear(int year) {
    MutableDateTime mutableDateTime = new MutableDateTime(year, 1, 1, 0, 0, 0, 0);
    mutableDateTime.add(DurationFieldType.years(), 1);
    mutableDateTime.add(DurationFieldType.millis(), -1);
    return mutableDateTime.toInstant();
}

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From source file:org.chaston.oakfunds.util.DateUtil.java

License:Apache License

public static Instant endOfMonth(int year, int monthOfYear) {
    MutableDateTime mutableDateTime = new MutableDateTime(year, monthOfYear, 1, 0, 0, 0, 0);
    mutableDateTime.add(DurationFieldType.months(), 1);
    mutableDateTime.add(DurationFieldType.millis(), -1);
    return mutableDateTime.toInstant();
}

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From source file:org.chaston.oakfunds.util.DateUtil.java

License:Apache License

public static Instant endOfDay(int year, int monthOfYear, int dayOfMonth) {
    MutableDateTime mutableDateTime = new MutableDateTime(year, monthOfYear, dayOfMonth, 0, 0, 0, 0);
    mutableDateTime.add(DurationFieldType.days(), 1);
    mutableDateTime.add(DurationFieldType.millis(), -1);
    return mutableDateTime.toInstant();
}

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