Example usage for java.math MathContext DECIMAL64

List of usage examples for java.math MathContext DECIMAL64

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Introduction

In this page you can find the example usage for java.math MathContext DECIMAL64.

Prototype

MathContext DECIMAL64

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Document

A MathContext object with a precision setting matching the IEEE 754R Decimal64 format, 16 digits, and a rounding mode of RoundingMode#HALF_EVEN HALF_EVEN , the IEEE 754R default.

Usage

From source file:com.gst.portfolio.savings.service.DepositApplicationProcessWritePlatformServiceJpaRepositoryImpl.java

@Transactional
@Override/*from w  w w  .  j ava  2s  . co m*/
public CommandProcessingResult modifyRDApplication(final Long accountId, final JsonCommand command) {
    try {
        this.depositAccountDataValidator.validateRecurringDepositForUpdate(command.json());

        final boolean isSavingsInterestPostingAtCurrentPeriodEnd = this.configurationDomainService
                .isSavingsInterestPostingAtCurrentPeriodEnd();
        final Integer financialYearBeginningMonth = this.configurationDomainService
                .retrieveFinancialYearBeginningMonth();

        final Map<String, Object> changes = new LinkedHashMap<>(20);

        final RecurringDepositAccount account = (RecurringDepositAccount) this.depositAccountAssembler
                .assembleFrom(accountId, DepositAccountType.RECURRING_DEPOSIT);
        checkClientOrGroupActive(account);
        account.modifyApplication(command, changes);
        account.validateNewApplicationState(DateUtils.getLocalDateOfTenant(),
                DepositAccountType.RECURRING_DEPOSIT.resourceName());

        if (!changes.isEmpty()) {
            updateFDAndRDCommonChanges(changes, command, account);
            final MathContext mc = MathContext.DECIMAL64;
            final CalendarInstance calendarInstance = this.calendarInstanceRepository
                    .findByEntityIdAndEntityTypeIdAndCalendarTypeId(accountId,
                            CalendarEntityType.SAVINGS.getValue(), CalendarType.COLLECTION.getValue());
            final Calendar calendar = calendarInstance.getCalendar();
            final PeriodFrequencyType frequencyType = CalendarFrequencyType
                    .from(CalendarUtils.getFrequency(calendar.getRecurrence()));
            Integer frequency = CalendarUtils.getInterval(calendar.getRecurrence());
            frequency = frequency == -1 ? 1 : frequency;
            account.generateSchedule(frequencyType, frequency, calendar);
            final boolean isPreMatureClosure = false;
            account.updateMaturityDateAndAmount(mc, isPreMatureClosure,
                    isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth);
            account.validateApplicableInterestRate();
            this.savingAccountRepository.save(account);

        }

        // update calendar details
        if (!account.isCalendarInherited()) {
            final LocalDate calendarStartDate = account.depositStartDate();
            final Integer frequencyType = command
                    .integerValueSansLocaleOfParameterNamed(recurringFrequencyTypeParamName);
            final PeriodFrequencyType periodFrequencyType = PeriodFrequencyType.fromInt(frequencyType);
            final Integer frequency = command
                    .integerValueSansLocaleOfParameterNamed(recurringFrequencyParamName);
            final Integer repeatsOnDay = calendarStartDate.getDayOfWeek();

            CalendarInstance calendarInstance = this.calendarInstanceRepository
                    .findByEntityIdAndEntityTypeIdAndCalendarTypeId(accountId,
                            CalendarEntityType.SAVINGS.getValue(), CalendarType.COLLECTION.getValue());
            Calendar calendar = calendarInstance.getCalendar();
            calendar.updateRepeatingCalendar(calendarStartDate, CalendarFrequencyType.from(periodFrequencyType),
                    frequency, repeatsOnDay, null);
            this.calendarInstanceRepository.save(calendarInstance);
        }

        return new CommandProcessingResultBuilder() //
                .withCommandId(command.commandId()) //
                .withEntityId(accountId) //
                .withOfficeId(account.officeId()) //
                .withClientId(account.clientId()) //
                .withGroupId(account.groupId()) //
                .withSavingsId(accountId) //
                .with(changes) //
                .build();
    } catch (final DataAccessException dve) {
        handleDataIntegrityIssues(command, dve.getMostSpecificCause(), dve);
        return new CommandProcessingResult(Long.valueOf(-1));
    } catch (final PersistenceException dve) {
        Throwable throwable = ExceptionUtils.getRootCause(dve.getCause());
        handleDataIntegrityIssues(command, throwable, dve);
        return new CommandProcessingResult(Long.valueOf(-1));
    }
}

From source file:com.gst.portfolio.savings.service.DepositAccountWritePlatformServiceJpaRepositoryImpl.java

@Override
public CommandProcessingResult undoRDTransaction(final Long savingsId, final Long transactionId,
        final boolean allowAccountTransferModification) {

    final boolean isSavingsInterestPostingAtCurrentPeriodEnd = this.configurationDomainService
            .isSavingsInterestPostingAtCurrentPeriodEnd();
    final Integer financialYearBeginningMonth = this.configurationDomainService
            .retrieveFinancialYearBeginningMonth();

    final RecurringDepositAccount account = (RecurringDepositAccount) this.depositAccountAssembler
            .assembleFrom(savingsId, DepositAccountType.RECURRING_DEPOSIT);
    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(account, existingTransactionIds, existingReversedTransactionIds);

    final SavingsAccountTransaction savingsAccountTransaction = this.savingsAccountTransactionRepository
            .findOneByIdAndSavingsAccountId(transactionId, savingsId);
    if (savingsAccountTransaction == null) {
        throw new SavingsAccountTransactionNotFoundException(savingsId, transactionId);
    }/*from w  w  w  . ja v a  2  s .com*/

    if (!allowAccountTransferModification && this.accountTransfersReadPlatformService
            .isAccountTransfer(transactionId, PortfolioAccountType.SAVINGS)) {
        throw new PlatformServiceUnavailableException(
                "error.msg.recurring.deposit.account.transfer.transaction.update.not.allowed",
                "Recurring deposit account transaction:" + transactionId
                        + " update not allowed as it involves in account transfer",
                transactionId);
    }

    final LocalDate today = DateUtils.getLocalDateOfTenant();
    final MathContext mc = MathContext.DECIMAL64;

    if (account.isNotActive()) {
        throwValidationForActiveStatus(SavingsApiConstants.undoTransactionAction);
    }
    account.undoTransaction(transactionId);
    boolean isInterestTransfer = false;
    LocalDate postInterestOnDate = null;
    checkClientOrGroupActive(account);
    if (savingsAccountTransaction.isPostInterestCalculationRequired()
            && account.isBeforeLastPostingPeriod(savingsAccountTransaction.transactionLocalDate())) {
        account.postInterest(mc, today, isInterestTransfer, isSavingsInterestPostingAtCurrentPeriodEnd,
                financialYearBeginningMonth, postInterestOnDate);
    } else {
        account.calculateInterestUsing(mc, today, isInterestTransfer,
                isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth, postInterestOnDate);
    }
    List<DepositAccountOnHoldTransaction> depositAccountOnHoldTransactions = null;
    if (account.getOnHoldFunds().compareTo(BigDecimal.ZERO) == 1) {
        depositAccountOnHoldTransactions = this.depositAccountOnHoldTransactionRepository
                .findBySavingsAccountAndReversedFalseOrderByCreatedDateAsc(account);
    }

    account.validateAccountBalanceDoesNotBecomeNegative(SavingsApiConstants.undoTransactionAction,
            depositAccountOnHoldTransactions);
    // account.activateAccountBasedOnBalance();
    final boolean isPreMatureClosure = false;
    account.updateMaturityDateAndAmount(mc, isPreMatureClosure, isSavingsInterestPostingAtCurrentPeriodEnd,
            financialYearBeginningMonth);

    final LocalDate overdueUptoDate = DateUtils.getLocalDateOfTenant();

    if (savingsAccountTransaction.isDeposit()) {
        account.updateScheduleInstallments();
    }

    account.updateOverduePayments(overdueUptoDate);

    this.savingAccountRepositoryWrapper.saveAndFlush(account);
    postJournalEntries(account, existingTransactionIds, existingReversedTransactionIds);

    return new CommandProcessingResultBuilder() //
            .withEntityId(savingsId) //
            .withOfficeId(account.officeId()) //
            .withClientId(account.clientId()) //
            .withGroupId(account.groupId()) //
            .withSavingsId(savingsId) //
            .build();
}

From source file:com.gst.portfolio.savings.service.SavingsAccountWritePlatformServiceJpaRepositoryImpl.java

@Override
public SavingsAccountTransaction initiateSavingsTransfer(final SavingsAccount savingsAccount,
        final LocalDate transferDate) {

    AppUser user = getAppUserIfPresent();

    final boolean isSavingsInterestPostingAtCurrentPeriodEnd = this.configurationDomainService
            .isSavingsInterestPostingAtCurrentPeriodEnd();
    final Integer financialYearBeginningMonth = this.configurationDomainService
            .retrieveFinancialYearBeginningMonth();
    this.savingAccountAssembler.setHelpers(savingsAccount);
    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    final SavingsAccountTransaction newTransferTransaction = SavingsAccountTransaction
            .initiateTransfer(savingsAccount, savingsAccount.office(), transferDate, user);
    savingsAccount.addTransaction(newTransferTransaction);
    savingsAccount.setStatus(SavingsAccountStatusType.TRANSFER_IN_PROGRESS.getValue());
    final MathContext mc = MathContext.DECIMAL64;
    boolean isInterestTransfer = false;
    LocalDate postInterestOnDate = null;
    savingsAccount.calculateInterestUsing(mc, transferDate, isInterestTransfer,
            isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth, postInterestOnDate);

    this.savingsAccountTransactionRepository.save(newTransferTransaction);
    this.savingAccountRepositoryWrapper.saveAndFlush(savingsAccount);

    postJournalEntries(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    return newTransferTransaction;
}

From source file:com.gst.portfolio.savings.service.SavingsAccountWritePlatformServiceJpaRepositoryImpl.java

@Override
public SavingsAccountTransaction withdrawSavingsTransfer(final SavingsAccount savingsAccount,
        final LocalDate transferDate) {

    AppUser user = getAppUserIfPresent();

    final boolean isSavingsInterestPostingAtCurrentPeriodEnd = this.configurationDomainService
            .isSavingsInterestPostingAtCurrentPeriodEnd();
    final Integer financialYearBeginningMonth = this.configurationDomainService
            .retrieveFinancialYearBeginningMonth();
    this.savingAccountAssembler.setHelpers(savingsAccount);
    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    final SavingsAccountTransaction withdrawtransferTransaction = SavingsAccountTransaction
            .withdrawTransfer(savingsAccount, savingsAccount.office(), transferDate, user);
    savingsAccount.addTransaction(withdrawtransferTransaction);
    savingsAccount.setStatus(SavingsAccountStatusType.ACTIVE.getValue());
    final MathContext mc = MathContext.DECIMAL64;
    boolean isInterestTransfer = false;
    LocalDate postInterestOnDate = null;
    savingsAccount.calculateInterestUsing(mc, transferDate, isInterestTransfer,
            isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth, postInterestOnDate);

    this.savingsAccountTransactionRepository.save(withdrawtransferTransaction);
    this.savingAccountRepositoryWrapper.saveAndFlush(savingsAccount);

    postJournalEntries(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    return withdrawtransferTransaction;
}

From source file:com.gst.portfolio.savings.service.SavingsAccountWritePlatformServiceJpaRepositoryImpl.java

@Override
public SavingsAccountTransaction acceptSavingsTransfer(final SavingsAccount savingsAccount,
        final LocalDate transferDate, final Office acceptedInOffice, final Staff fieldOfficer) {

    AppUser user = getAppUserIfPresent();

    final boolean isSavingsInterestPostingAtCurrentPeriodEnd = this.configurationDomainService
            .isSavingsInterestPostingAtCurrentPeriodEnd();
    final Integer financialYearBeginningMonth = this.configurationDomainService
            .retrieveFinancialYearBeginningMonth();
    this.savingAccountAssembler.setHelpers(savingsAccount);
    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    final SavingsAccountTransaction acceptTransferTransaction = SavingsAccountTransaction
            .approveTransfer(savingsAccount, acceptedInOffice, transferDate, user);
    savingsAccount.addTransaction(acceptTransferTransaction);
    savingsAccount.setStatus(SavingsAccountStatusType.ACTIVE.getValue());
    if (fieldOfficer != null) {
        savingsAccount.reassignSavingsOfficer(fieldOfficer, transferDate);
    }/*from www  .  ja  v  a 2 s  .  co m*/
    boolean isInterestTransfer = false;
    final MathContext mc = MathContext.DECIMAL64;
    LocalDate postInterestOnDate = null;
    savingsAccount.calculateInterestUsing(mc, transferDate, isInterestTransfer,
            isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth, postInterestOnDate);

    this.savingsAccountTransactionRepository.save(acceptTransferTransaction);
    this.savingAccountRepositoryWrapper.saveAndFlush(savingsAccount);

    postJournalEntries(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    return acceptTransferTransaction;
}

From source file:com.gst.portfolio.savings.service.DepositAccountWritePlatformServiceJpaRepositoryImpl.java

@Override
public SavingsAccountTransaction initiateSavingsTransfer(final Long accountId, final LocalDate transferDate,
        final DepositAccountType depositAccountType) {

    AppUser user = getAppUserIfPresent();
    final boolean isSavingsInterestPostingAtCurrentPeriodEnd = this.configurationDomainService
            .isSavingsInterestPostingAtCurrentPeriodEnd();
    final Integer financialYearBeginningMonth = this.configurationDomainService
            .retrieveFinancialYearBeginningMonth();

    final SavingsAccount savingsAccount = this.depositAccountAssembler.assembleFrom(accountId,
            depositAccountType);//from   w w  w  .j a  va2  s.com
    final LocalDate postInterestOnDate = null;
    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    final SavingsAccountTransaction newTransferTransaction = SavingsAccountTransaction
            .initiateTransfer(savingsAccount, savingsAccount.office(), transferDate, user);
    savingsAccount.addTransaction(newTransferTransaction);
    savingsAccount.setStatus(SavingsAccountStatusType.TRANSFER_IN_PROGRESS.getValue());
    final MathContext mc = MathContext.DECIMAL64;
    boolean isInterestTransfer = false;
    savingsAccount.calculateInterestUsing(mc, transferDate, isInterestTransfer,
            isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth, postInterestOnDate);

    this.savingsAccountTransactionRepository.save(newTransferTransaction);
    this.savingAccountRepositoryWrapper.saveAndFlush(savingsAccount);

    postJournalEntries(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    return newTransferTransaction;
}

From source file:com.gst.portfolio.savings.service.SavingsAccountWritePlatformServiceJpaRepositoryImpl.java

@Transactional
@Override/*from   w w w .j  av  a2s . c o  m*/
public CommandProcessingResult waiveCharge(final Long savingsAccountId, final Long savingsAccountChargeId) {

    AppUser user = getAppUserIfPresent();

    final boolean isSavingsInterestPostingAtCurrentPeriodEnd = this.configurationDomainService
            .isSavingsInterestPostingAtCurrentPeriodEnd();
    final Integer financialYearBeginningMonth = this.configurationDomainService
            .retrieveFinancialYearBeginningMonth();

    final SavingsAccountCharge savingsAccountCharge = this.savingsAccountChargeRepository
            .findOneWithNotFoundDetection(savingsAccountChargeId, savingsAccountId);

    // Get Savings account from savings charge
    final SavingsAccount account = savingsAccountCharge.savingsAccount();
    this.savingAccountAssembler.assignSavingAccountHelpers(account);

    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(account, existingTransactionIds, existingReversedTransactionIds);

    account.waiveCharge(savingsAccountChargeId, user);
    boolean isInterestTransfer = false;
    LocalDate postInterestOnDate = null;
    final MathContext mc = MathContext.DECIMAL64;
    if (account.isBeforeLastPostingPeriod(savingsAccountCharge.getDueLocalDate())) {
        final LocalDate today = DateUtils.getLocalDateOfTenant();
        account.postInterest(mc, today, isInterestTransfer, isSavingsInterestPostingAtCurrentPeriodEnd,
                financialYearBeginningMonth, postInterestOnDate);
    } else {
        final LocalDate today = DateUtils.getLocalDateOfTenant();
        account.calculateInterestUsing(mc, today, isInterestTransfer,
                isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth, postInterestOnDate);
    }
    List<DepositAccountOnHoldTransaction> depositAccountOnHoldTransactions = null;
    if (account.getOnHoldFunds().compareTo(BigDecimal.ZERO) == 1) {
        depositAccountOnHoldTransactions = this.depositAccountOnHoldTransactionRepository
                .findBySavingsAccountAndReversedFalseOrderByCreatedDateAsc(account);
    }

    account.validateAccountBalanceDoesNotBecomeNegative(SavingsApiConstants.waiveChargeTransactionAction,
            depositAccountOnHoldTransactions);

    this.savingAccountRepositoryWrapper.saveAndFlush(account);

    postJournalEntries(account, existingTransactionIds, existingReversedTransactionIds);
    return new CommandProcessingResultBuilder() //
            .withEntityId(savingsAccountChargeId) //
            .withOfficeId(account.officeId()) //
            .withClientId(account.clientId()) //
            .withGroupId(account.groupId()) //
            .withSavingsId(savingsAccountId) //
            .build();
}

From source file:net.pms.util.Rational.java

/**
 * Converts this {@link Rational} to a {@code double}. This conversion is
 * similar to the <i>narrowing primitive conversion</i> from {@code double}
 * to {@code float} as defined in section 5.1.3 of <cite>The Java&trade;
 * Language Specification</cite>: if this {@link Rational} has too great a
 * magnitude to represent as a {@code double}, it will be converted to
 * {@link Double#NEGATIVE_INFINITY} or {@link Double#POSITIVE_INFINITY} as
 * appropriate./*from   www.j a  v  a  2s  .  c o  m*/
 * <p>
 * Note that even when the return value is finite, this conversion can lose
 * information about the precision of the {@link Rational} value.
 *
 * @return This {@link Rational} converted to a {@code double}.
 */
@Override
public double doubleValue() {
    if (isNaN()) {
        return Double.NaN;
    }
    if (isInfinitePositive()) {
        return Double.POSITIVE_INFINITY;
    }
    if (isInfiniteNegative()) {
        return Double.NEGATIVE_INFINITY;
    }
    return new BigDecimal(reducedNumerator).divide(new BigDecimal(reducedDenominator), MathContext.DECIMAL64)
            .doubleValue();
}

From source file:com.gst.portfolio.savings.service.DepositAccountWritePlatformServiceJpaRepositoryImpl.java

@Override
public SavingsAccountTransaction withdrawSavingsTransfer(final Long accountId, final LocalDate transferDate,
        final DepositAccountType depositAccountType) {

    AppUser user = getAppUserIfPresent();

    final boolean isSavingsInterestPostingAtCurrentPeriodEnd = this.configurationDomainService
            .isSavingsInterestPostingAtCurrentPeriodEnd();
    final Integer financialYearBeginningMonth = this.configurationDomainService
            .retrieveFinancialYearBeginningMonth();

    final SavingsAccount savingsAccount = this.depositAccountAssembler.assembleFrom(accountId,
            depositAccountType);//from ww  w .  j  a v  a  2  s .co m

    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    final SavingsAccountTransaction withdrawtransferTransaction = SavingsAccountTransaction
            .withdrawTransfer(savingsAccount, savingsAccount.office(), transferDate, user);
    savingsAccount.addTransaction(withdrawtransferTransaction);
    savingsAccount.setStatus(SavingsAccountStatusType.ACTIVE.getValue());
    final MathContext mc = MathContext.DECIMAL64;
    boolean isInterestTransfer = false;
    LocalDate postInterestOnDate = null;
    savingsAccount.calculateInterestUsing(mc, transferDate, isInterestTransfer,
            isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth, postInterestOnDate);

    this.savingsAccountTransactionRepository.save(withdrawtransferTransaction);
    this.savingAccountRepositoryWrapper.saveAndFlush(savingsAccount);

    postJournalEntries(savingsAccount, existingTransactionIds, existingReversedTransactionIds);

    return withdrawtransferTransaction;
}

From source file:ca.uhn.fhir.jpa.dao.SearchBuilder.java

private Predicate createPredicateNumeric(CriteriaBuilder builder, IQueryParameterType params,
        ParamPrefixEnum cmpValue, BigDecimal valueValue, final Expression<BigDecimal> path,
        String invalidMessageName, String theValueString) {
    Predicate num;//  w w  w . j a  v  a2 s  .com
    switch (cmpValue) {
    case GREATERTHAN:
        num = builder.gt(path, valueValue);
        break;
    case GREATERTHAN_OR_EQUALS:
        num = builder.ge(path, valueValue);
        break;
    case LESSTHAN:
        num = builder.lt(path, valueValue);
        break;
    case LESSTHAN_OR_EQUALS:
        num = builder.le(path, valueValue);
        break;
    case APPROXIMATE:
    case EQUAL:
    case NOT_EQUAL:
        BigDecimal mul = calculateFuzzAmount(cmpValue, valueValue);
        BigDecimal low = valueValue.subtract(mul, MathContext.DECIMAL64);
        BigDecimal high = valueValue.add(mul, MathContext.DECIMAL64);
        Predicate lowPred;
        Predicate highPred;
        if (cmpValue != ParamPrefixEnum.NOT_EQUAL) {
            lowPred = builder.ge(path.as(BigDecimal.class), low);
            highPred = builder.le(path.as(BigDecimal.class), high);
            num = builder.and(lowPred, highPred);
            ourLog.trace("Searching for {} <= val <= {}", low, high);
        } else {
            // Prefix was "ne", so reverse it!
            lowPred = builder.lt(path.as(BigDecimal.class), low);
            highPred = builder.gt(path.as(BigDecimal.class), high);
            num = builder.or(lowPred, highPred);
        }
        break;
    default:
        String msg = myContext.getLocalizer().getMessage(SearchBuilder.class, invalidMessageName,
                cmpValue.getValue(), params.getValueAsQueryToken(myContext));
        throw new InvalidRequestException(msg);
    }
    return num;
}