Example usage for java.math MathContext MathContext

List of usage examples for java.math MathContext MathContext

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Introduction

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

Prototype

public MathContext(int setPrecision, RoundingMode setRoundingMode)

Source Link

Document

Constructs a new MathContext with a specified precision and rounding mode.

Usage

From source file:org.apache.fineract.portfolio.savings.service.SavingsAccountWritePlatformServiceJpaRepositoryImpl.java

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

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

    final SavingsAccount account = this.savingAccountAssembler.assembleFrom(savingsId);
    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   ww w .  ja  v a 2s  . c  om

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

    if (!account.allowModify()) {
        throw new PlatformServiceUnavailableException("error.msg.saving.account.transaction.update.not.allowed",
                "Savings account transaction:" + transactionId + " update not allowed for this savings type",
                transactionId);
    }

    final LocalDate today = DateUtils.getLocalDateOfTenant();
    final MathContext mc = new MathContext(15, MoneyHelper.getRoundingMode());

    if (account.isNotActive()) {
        throwValidationForActiveStatus(SavingsApiConstants.undoTransactionAction);
    }
    account.undoTransaction(transactionId);

    // undoing transaction is withdrawal then undo withdrawal fee
    // transaction if any
    if (savingsAccountTransaction.isWithdrawal()) {
        final SavingsAccountTransaction nextSavingsAccountTransaction = this.savingsAccountTransactionRepository
                .findOneByIdAndSavingsAccountId(transactionId + 1, savingsId);
        if (nextSavingsAccountTransaction != null
                && nextSavingsAccountTransaction.isWithdrawalFeeAndNotReversed()) {
            account.undoTransaction(transactionId + 1);
        }
    }
    boolean isInterestTransfer = false;
    checkClientOrGroupActive(account);
    if (savingsAccountTransaction.isPostInterestCalculationRequired()
            && account.isBeforeLastPostingPeriod(savingsAccountTransaction.transactionLocalDate())) {
        account.postInterest(mc, today, isInterestTransfer, isSavingsInterestPostingAtCurrentPeriodEnd,
                financialYearBeginningMonth);
    } else {
        account.calculateInterestUsing(mc, today, isInterestTransfer,
                isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth);
    }
    List<DepositAccountOnHoldTransaction> depositAccountOnHoldTransactions = null;
    if (account.getOnHoldFunds().compareTo(BigDecimal.ZERO) == 1) {
        depositAccountOnHoldTransactions = this.depositAccountOnHoldTransactionRepository
                .findBySavingsAccountAndReversedFalseOrderByCreatedDateAsc(account);
    }
    account.validateAccountBalanceDoesNotBecomeNegative(SavingsApiConstants.undoTransactionAction,
            depositAccountOnHoldTransactions);
    account.activateAccountBasedOnBalance();
    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 CommandProcessingResult undoTransaction(final Long savingsId, final Long transactionId,
        final boolean allowAccountTransferModification) {

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

    final SavingsAccount account = this.savingAccountAssembler.assembleFrom(savingsId);
    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  a2 s  .c om*/

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

    if (!account.allowModify()) {
        throw new PlatformServiceUnavailableException("error.msg.saving.account.transaction.update.not.allowed",
                "Savings account transaction:" + transactionId + " update not allowed for this savings type",
                transactionId);
    }

    final LocalDate today = DateUtils.getLocalDateOfTenant();
    final MathContext mc = new MathContext(15, MoneyHelper.getRoundingMode());

    if (account.isNotActive()) {
        throwValidationForActiveStatus(SavingsApiConstants.undoTransactionAction);
    }
    account.undoTransaction(transactionId);

    // undoing transaction is withdrawal then undo withdrawal fee
    // transaction if any
    if (savingsAccountTransaction.isWithdrawal()) {
        final SavingsAccountTransaction nextSavingsAccountTransaction = this.savingsAccountTransactionRepository
                .findOneByIdAndSavingsAccountId(transactionId + 1, savingsId);
        if (nextSavingsAccountTransaction != null
                && nextSavingsAccountTransaction.isWithdrawalFeeAndNotReversed()) {
            account.undoTransaction(transactionId + 1);
        }
    }
    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();
    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:org.mifosplatform.portfolio.loanaccount.loanschedule.service.LoanScheduleAssembler.java

public LoanScheduleModel assembleForInterestRecalculation(final LoanApplicationTerms loanApplicationTerms,
        final Long officeId, List<LoanTransaction> transactions, final Set<LoanCharge> loanCharges,
        final LoanRepaymentScheduleTransactionProcessor loanRepaymentScheduleTransactionProcessor) {
    final RoundingMode roundingMode = MoneyHelper.getRoundingMode();
    final MathContext mc = new MathContext(8, roundingMode);
    final boolean isHolidayEnabled = this.configurationDomainService.isRescheduleRepaymentsOnHolidaysEnabled();

    final List<Holiday> holidays = this.holidayRepository.findByOfficeIdAndGreaterThanDate(officeId,
            loanApplicationTerms.getExpectedDisbursementDate().toDate(), HolidayStatusType.ACTIVE.getValue());
    final WorkingDays workingDays = this.workingDaysRepository.findOne();

    final LoanScheduleGenerator loanScheduleGenerator = this.loanScheduleFactory
            .create(loanApplicationTerms.getInterestMethod());
    HolidayDetailDTO detailDTO = new HolidayDetailDTO(isHolidayEnabled, holidays, workingDays);
    return loanScheduleGenerator.rescheduleNextInstallments(mc, loanApplicationTerms, loanCharges, detailDTO,
            transactions, loanRepaymentScheduleTransactionProcessor);
}

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

@Transactional
@Override//w ww  .ja v a2 s  .  c o m
public CommandProcessingResult calculateInterest(final Long savingsId,
        final DepositAccountType depositAccountType) {

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

    final SavingsAccount account = this.depositAccountAssembler.assembleFrom(savingsId, depositAccountType);
    checkClientOrGroupActive(account);

    final LocalDate today = DateUtils.getLocalDateOfTenant();
    final MathContext mc = new MathContext(15, MoneyHelper.getRoundingMode());
    boolean isInterestTransfer = false;
    LocalDate postInterestOnDate = null;
    account.calculateInterestUsing(mc, today, isInterestTransfer, isSavingsInterestPostingAtCurrentPeriodEnd,
            financialYearBeginningMonth, postInterestOnDate);

    this.savingAccountRepositoryWrapper.save(account);

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

From source file:org.apache.fineract.portfolio.savings.service.DepositAccountWritePlatformServiceJpaRepositoryImpl.java

@Transactional
@Override/*from  ww w  .jav a 2s . co  m*/
public CommandProcessingResult calculateInterest(final Long savingsId,
        final DepositAccountType depositAccountType) {

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

    final SavingsAccount account = this.depositAccountAssembler.assembleFrom(savingsId, depositAccountType);
    checkClientOrGroupActive(account);

    final LocalDate today = DateUtils.getLocalDateOfTenant();
    final MathContext mc = new MathContext(15, MoneyHelper.getRoundingMode());
    boolean isInterestTransfer = false;

    account.calculateInterestUsing(mc, today, isInterestTransfer, isSavingsInterestPostingAtCurrentPeriodEnd,
            financialYearBeginningMonth);

    this.savingAccountRepository.save(account);

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

From source file:org.mifosplatform.portfolio.loanaccount.loanschedule.service.LoanScheduleAssembler.java

public LoanRepaymentScheduleInstallment calculatePrepaymentAmount(
        List<LoanRepaymentScheduleInstallment> installments, MonetaryCurrency currency, LocalDate onDate,
        LoanApplicationTerms loanApplicationTerms, final Set<LoanCharge> loanCharges, final Long officeId,
        List<LoanTransaction> loanTransactions,
        final LoanRepaymentScheduleTransactionProcessor loanRepaymentScheduleTransactionProcessor) {
    final LoanScheduleGenerator loanScheduleGenerator = this.loanScheduleFactory
            .create(loanApplicationTerms.getInterestMethod());
    final RoundingMode roundingMode = MoneyHelper.getRoundingMode();
    final MathContext mc = new MathContext(8, roundingMode);

    final boolean isHolidayEnabled = this.configurationDomainService.isRescheduleRepaymentsOnHolidaysEnabled();
    final List<Holiday> holidays = this.holidayRepository.findByOfficeIdAndGreaterThanDate(officeId,
            loanApplicationTerms.getExpectedDisbursementDate().toDate(), HolidayStatusType.ACTIVE.getValue());
    final WorkingDays workingDays = this.workingDaysRepository.findOne();
    HolidayDetailDTO holidayDetailDTO = new HolidayDetailDTO(isHolidayEnabled, holidays, workingDays);

    return loanScheduleGenerator.calculatePrepaymentAmount(installments, currency, onDate, loanApplicationTerms,
            mc, loanCharges, holidayDetailDTO, loanTransactions, loanRepaymentScheduleTransactionProcessor);

}

From source file:org.apache.fineract.portfolio.savings.service.SavingsAccountWritePlatformServiceJpaRepositoryImpl.java

@Override
public CommandProcessingResult adjustSavingsTransaction(final Long savingsId, final Long transactionId,
        final JsonCommand command) {

    AppUser user = getAppUserIfPresent();

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

    final SavingsAccountTransaction savingsAccountTransaction = this.savingsAccountTransactionRepository
            .findOneByIdAndSavingsAccountId(transactionId, savingsId);
    if (savingsAccountTransaction == null) {
        throw new SavingsAccountTransactionNotFoundException(savingsId, transactionId);
    }// www. ja  v  a  2s .  c  om

    if (!(savingsAccountTransaction.isDeposit() || savingsAccountTransaction.isWithdrawal())
            || savingsAccountTransaction.isReversed()) {
        throw new TransactionUpdateNotAllowedException(savingsId, transactionId);
    }

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

    this.savingsAccountTransactionDataValidator.validate(command);

    final LocalDate today = DateUtils.getLocalDateOfTenant();

    final SavingsAccount account = this.savingAccountAssembler.assembleFrom(savingsId);
    if (account.isNotActive()) {
        throwValidationForActiveStatus(SavingsApiConstants.adjustTransactionAction);
    }
    if (!account.allowModify()) {
        throw new PlatformServiceUnavailableException("error.msg.saving.account.transaction.update.not.allowed",
                "Savings account transaction:" + transactionId + " update not allowed for this savings type",
                transactionId);
    }
    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(account, existingTransactionIds, existingReversedTransactionIds);

    final Locale locale = command.extractLocale();
    final DateTimeFormatter fmt = DateTimeFormat.forPattern(command.dateFormat()).withLocale(locale);
    final LocalDate transactionDate = command
            .localDateValueOfParameterNamed(SavingsApiConstants.transactionDateParamName);
    final BigDecimal transactionAmount = command
            .bigDecimalValueOfParameterNamed(SavingsApiConstants.transactionAmountParamName);
    final Map<String, Object> changes = new LinkedHashMap<>();
    final PaymentDetail paymentDetail = this.paymentDetailWritePlatformService
            .createAndPersistPaymentDetail(command, changes);

    final MathContext mc = new MathContext(10, MoneyHelper.getRoundingMode());
    account.undoTransaction(transactionId);

    // for undo withdrawal fee
    final SavingsAccountTransaction nextSavingsAccountTransaction = this.savingsAccountTransactionRepository
            .findOneByIdAndSavingsAccountId(transactionId + 1, savingsId);
    if (nextSavingsAccountTransaction != null
            && nextSavingsAccountTransaction.isWithdrawalFeeAndNotReversed()) {
        account.undoTransaction(transactionId + 1);
    }

    SavingsAccountTransaction transaction = null;
    boolean isInterestTransfer = false;
    final SavingsAccountTransactionDTO transactionDTO = new SavingsAccountTransactionDTO(fmt, transactionDate,
            transactionAmount, paymentDetail, savingsAccountTransaction.createdDate(), user);
    if (savingsAccountTransaction.isDeposit()) {
        transaction = account.deposit(transactionDTO);
    } else {
        transaction = account.withdraw(transactionDTO, true);
    }
    final Long newtransactionId = saveTransactionToGenerateTransactionId(transaction);

    if (account.isBeforeLastPostingPeriod(transactionDate)
            || account.isBeforeLastPostingPeriod(savingsAccountTransaction.transactionLocalDate())) {
        account.postInterest(mc, today, isInterestTransfer, isSavingsInterestPostingAtCurrentPeriodEnd,
                financialYearBeginningMonth);
    } else {
        account.calculateInterestUsing(mc, today, isInterestTransfer,
                isSavingsInterestPostingAtCurrentPeriodEnd, financialYearBeginningMonth);
    }
    List<DepositAccountOnHoldTransaction> depositAccountOnHoldTransactions = null;
    if (account.getOnHoldFunds().compareTo(BigDecimal.ZERO) == 1) {
        depositAccountOnHoldTransactions = this.depositAccountOnHoldTransactionRepository
                .findBySavingsAccountAndReversedFalseOrderByCreatedDateAsc(account);
    }
    account.validateAccountBalanceDoesNotBecomeNegative(SavingsApiConstants.adjustTransactionAction,
            depositAccountOnHoldTransactions);
    account.activateAccountBasedOnBalance();
    postJournalEntries(account, existingTransactionIds, existingReversedTransactionIds);
    return new CommandProcessingResultBuilder() //
            .withEntityId(newtransactionId) //
            .withOfficeId(account.officeId()) //
            .withClientId(account.clientId()) //
            .withGroupId(account.groupId()) //
            .withSavingsId(savingsId) //
            .with(changes)//
            .build();
}

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

@Transactional
private void postInterest(final SavingsAccount account) {

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

    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(account, existingTransactionIds, existingReversedTransactionIds);
    final LocalDate today = DateUtils.getLocalDateOfTenant();
    final MathContext mc = new MathContext(10, MoneyHelper.getRoundingMode());
    boolean isInterestTransfer = false;
    LocalDate postInterestOnDate = null;
    account.postInterest(mc, today, isInterestTransfer, isSavingsInterestPostingAtCurrentPeriodEnd,
            financialYearBeginningMonth, postInterestOnDate);
    this.savingAccountRepositoryWrapper.saveAndFlush(account);

    postJournalEntries(account, existingTransactionIds, existingReversedTransactionIds);
}

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

@Override
public CommandProcessingResult adjustSavingsTransaction(final Long savingsId, final Long transactionId,
        final JsonCommand command) {

    AppUser user = getAppUserIfPresent();

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

    final SavingsAccountTransaction savingsAccountTransaction = this.savingsAccountTransactionRepository
            .findOneByIdAndSavingsAccountId(transactionId, savingsId);
    if (savingsAccountTransaction == null) {
        throw new SavingsAccountTransactionNotFoundException(savingsId, transactionId);
    }/*from w w w  . jav a2 s. co m*/

    if (!(savingsAccountTransaction.isDeposit() || savingsAccountTransaction.isWithdrawal())
            || savingsAccountTransaction.isReversed()) {
        throw new TransactionUpdateNotAllowedException(savingsId, transactionId);
    }

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

    this.savingsAccountTransactionDataValidator.validate(command);

    final LocalDate today = DateUtils.getLocalDateOfTenant();

    final SavingsAccount account = this.savingAccountAssembler.assembleFrom(savingsId);
    if (account.isNotActive()) {
        throwValidationForActiveStatus(SavingsApiConstants.adjustTransactionAction);
    }
    if (!account.allowModify()) {
        throw new PlatformServiceUnavailableException("error.msg.saving.account.transaction.update.not.allowed",
                "Savings account transaction:" + transactionId + " update not allowed for this savings type",
                transactionId);
    }
    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(account, existingTransactionIds, existingReversedTransactionIds);

    final Locale locale = command.extractLocale();
    final DateTimeFormatter fmt = DateTimeFormat.forPattern(command.dateFormat()).withLocale(locale);
    final LocalDate transactionDate = command
            .localDateValueOfParameterNamed(SavingsApiConstants.transactionDateParamName);
    final BigDecimal transactionAmount = command
            .bigDecimalValueOfParameterNamed(SavingsApiConstants.transactionAmountParamName);
    final Map<String, Object> changes = new LinkedHashMap<>();
    final PaymentDetail paymentDetail = this.paymentDetailWritePlatformService
            .createAndPersistPaymentDetail(command, changes);

    final MathContext mc = new MathContext(10, MoneyHelper.getRoundingMode());
    account.undoTransaction(transactionId);

    // for undo withdrawal fee
    final SavingsAccountTransaction nextSavingsAccountTransaction = this.savingsAccountTransactionRepository
            .findOneByIdAndSavingsAccountId(transactionId + 1, savingsId);
    if (nextSavingsAccountTransaction != null
            && nextSavingsAccountTransaction.isWithdrawalFeeAndNotReversed()) {
        account.undoTransaction(transactionId + 1);
    }

    SavingsAccountTransaction transaction = null;
    boolean isInterestTransfer = false;
    final SavingsAccountTransactionDTO transactionDTO = new SavingsAccountTransactionDTO(fmt, transactionDate,
            transactionAmount, paymentDetail, savingsAccountTransaction.createdDate(), user);
    if (savingsAccountTransaction.isDeposit()) {
        transaction = account.deposit(transactionDTO);
    } else {
        transaction = account.withdraw(transactionDTO, true);
    }
    final Long newtransactionId = saveTransactionToGenerateTransactionId(transaction);
    final LocalDate postInterestOnDate = null;
    if (account.isBeforeLastPostingPeriod(transactionDate)
            || 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.adjustTransactionAction,
            depositAccountOnHoldTransactions);
    account.activateAccountBasedOnBalance();
    this.savingAccountRepositoryWrapper.saveAndFlush(account);
    postJournalEntries(account, existingTransactionIds, existingReversedTransactionIds);
    return new CommandProcessingResultBuilder() //
            .withEntityId(newtransactionId) //
            .withOfficeId(account.officeId()) //
            .withClientId(account.clientId()) //
            .withGroupId(account.groupId()) //
            .withSavingsId(savingsId) //
            .with(changes)//
            .build();
}

From source file:org.apache.fineract.portfolio.savings.service.DepositAccountWritePlatformServiceJpaRepositoryImpl.java

@Transactional
private void postInterest(final SavingsAccount account) {

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

    final Set<Long> existingTransactionIds = new HashSet<>();
    final Set<Long> existingReversedTransactionIds = new HashSet<>();
    updateExistingTransactionsDetails(account, existingTransactionIds, existingReversedTransactionIds);
    final LocalDate today = DateUtils.getLocalDateOfTenant();
    final MathContext mc = new MathContext(10, MoneyHelper.getRoundingMode());
    boolean isInterestTransfer = false;
    account.postInterest(mc, today, isInterestTransfer, isSavingsInterestPostingAtCurrentPeriodEnd,
            financialYearBeginningMonth);
    this.savingAccountRepository.save(account);

    postJournalEntries(account, existingTransactionIds, existingReversedTransactionIds);
}