Example usage for org.springframework.transaction.annotation Isolation SERIALIZABLE

Introduction

In this page you can find the example usage for org.springframework.transaction.annotation Isolation SERIALIZABLE.

Prototype

Isolation SERIALIZABLE

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Document

A constant indicating that dirty reads, non-repeatable reads and phantom reads are prevented.

Usage

From source file:uk.co.parso.barebones.TestServiceImpl.java

@RequestMapping("test")
@ResponseStatus(HttpStatus.OK)/*from w w  w.jav a 2  s  .c  o m*/
@Transactional(readOnly = false, isolation = Isolation.SERIALIZABLE, propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
@Override
public void test() {
    logger.debug("TEST");
    Test test = testRepo.selectForUpdate(1L);
    Test test2 = testRepo.selectForUpdate(2L);
    test.setName("test" + (new Date()).getTime());
    test.setName("test2" + (new Date()).getTime());
}

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From source file:org.devware.batch.dao.Impl.ItemDaoImpl.java

@Transactional(isolation = Isolation.SERIALIZABLE)
@Override// ww w  . j  a  va 2s  . c om
public int deleteAllItem(List<? extends Item> itemList) {

    int count = 0;

    // si la liste est vide on retourne 0
    if (itemList == null || itemList.isEmpty())
        return 0;

    /*
     *on parcour la liste en suppression
     */
    for (Item item : itemList) {

        count += deleteItem(item);
    }
    return count;
}

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From source file:com.aan.girsang.server.service.impl.SecurityServiceImpl.java

@Override
@Transactional(isolation = Isolation.SERIALIZABLE)
public void simpan(Pengguna p) {
    if (p.getIdPengguna().equals(""))
        p.setIdPengguna(runningNumberDao.ambilBerikutnyaDanSimpan(MasterRunningNumberEnum.PENGGUNA));
    penggunaDao.simpan(p);//w  w w .  j  a  v a 2s. c  om
}

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From source file:com.vladmihalcea.service.impl.StoreServiceImpl.java

@Override
@Transactional(isolation = Isolation.SERIALIZABLE)
public void purchase(Long productId) {
    Product product = entityManager.find(Product.class, 1L);
    Session session = (Session) entityManager.getDelegate();
    session.doWork(new Work() {
        @Override/*w  w w  . ja v a 2  s.c  o  m*/
        public void execute(Connection connection) throws SQLException {
            LOGGER.debug("Transaction isolation level is {}",
                    Environment.isolationLevelToString(connection.getTransactionIsolation()));
        }
    });
    product.setQuantity(product.getQuantity() - 1);
}

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From source file:fi.hsl.parkandride.back.LockDao.java

@Override
@Transactional(propagation = Propagation.REQUIRES_NEW, isolation = Isolation.SERIALIZABLE)
public Lock acquireLock(String lockName, Duration lockDuration) {
    Optional<Lock> lock = selectLockIfExists(lockName);
    if (lock.isPresent()) {
        Lock existingLock = lock.get();
        if (!existingLock.validUntil.isAfter(DateTime.now())) {
            return claimExpiredLock(existingLock, lockDuration);
        } else {//  w ww  .j  a v a 2 s  .co  m
            throw new LockAcquireFailedException("Existing lock " + existingLock + " is still valid");
        }
    }
    return insertLock(lockName, lockDuration);
}

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From source file:com.aan.girsang.server.service.impl.MasterServiceImpl.java

@Override
@Transactional(isolation = Isolation.SERIALIZABLE)
public void simpan(GolonganBarang golonganBarang) {
    if (golonganBarang.getId() == null) {
        golonganBarang.setId(runningNumberDao.ambilBerikutnyaDanSimpan(MasterRunningNumberEnum.GOLONGAN));
    }/*from   w ww .  ja  va2s  .c  om*/
    golonganBarangDao.simpan(golonganBarang);
}

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From source file:com.perceptive.epm.perkolcentral.bl.ImageNowLicenseBL.java

@Transactional(propagation = Propagation.REQUIRED, isolation = Isolation.SERIALIZABLE, rollbackFor = ExceptionWrapper.class)
public void addImageNowLicenseRequest(Imagenowlicenses imagenowlicenses, String groupRequestedFor,
        String employeeUIDWhoRequestedLicense, File sysfpFile, String originalFileName)
        throws ExceptionWrapper {
    try {//w  w w.ja  va 2  s  .  co m
        imageNowLicenseDataAccessor.addImageNowLicense(imagenowlicenses, groupRequestedFor,
                employeeUIDWhoRequestedLicense);
        if (!new File(fileUploadPath).exists())
            FileUtils.forceMkdir(new File(fileUploadPath));
        File filePathForThisRequest = new File(
                FilenameUtils.concat(fileUploadPath, imagenowlicenses.getImageNowLicenseRequestId()));
        FileUtils.forceMkdir(filePathForThisRequest);
        File fileNameToCopy = new File(
                FilenameUtils.concat(filePathForThisRequest.getAbsolutePath(), originalFileName));
        FileUtils.copyFile(sysfpFile, fileNameToCopy);
        //Send the email
        String messageToSend = String.format(Constants.email_license_request,
                imagenowlicenses.getEmployeeByRequestedByEmployeeId().getEmployeeName(),
                imagenowlicenses.getGroups().getGroupName(),
                new SimpleDateFormat("dd-MMM-yyyy").format(imagenowlicenses.getLicenseRequestedOn()),
                imagenowlicenses.getImageNowVersion(), imagenowlicenses.getHostname(),
                Long.toString(imagenowlicenses.getNumberOfLicenses()));
        email = new HtmlEmail();
        email.setHostName(emailHost);
        email.setHtmlMsg(messageToSend);
        email.setSubject("ImageNow License Request");
        //email.setFrom("ImageNowLicenseRequest@perceptivesoftware.com", "ImageNow License Request");
        email.setFrom("ImageNowLicenseRequest@lexmark.com", "ImageNow License Request");
        // Create the attachment
        EmailAttachment attachment = new EmailAttachment();
        attachment.setPath(fileNameToCopy.getAbsolutePath());
        attachment.setDisposition(EmailAttachment.ATTACHMENT);
        attachment.setDescription(originalFileName);
        attachment.setName(originalFileName);
        email.attach(attachment);
        //Send mail to scrum masters
        for (EmployeeBO item : employeeBL.getAllEmployeesKeyedByGroupId().get(Integer.valueOf("14"))) {
            email.addTo(item.getEmail(), item.getEmployeeName());
        }
        //email.addTo("saibal.ghosh@perceptivesoftware.com","Saibal Ghosh");
        email.addCc(imagenowlicenses.getEmployeeByRequestedByEmployeeId().getEmail());
        email.send();

    } catch (Exception ex) {
        throw new ExceptionWrapper(ex);
    }
}

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From source file:com.perceptive.epm.perkolcentral.bl.LicensesBL.java

@Transactional(propagation = Propagation.REQUIRED, readOnly = true, isolation = Isolation.SERIALIZABLE, rollbackFor = ExceptionWrapper.class)
public ArrayList<LicenseBO> getAllLicenseType() throws ExceptionWrapper {
    ArrayList<LicenseBO> licenseBOArrayList = new ArrayList<LicenseBO>();
    try {//from   w w  w . j a  v  a2s  . c o m
        for (Object obj : licenseMasterDataAccessor.getAllLicenseType().values()) {
            final LicenseBO licenseBO = (LicenseBO) obj;
            licenseBOArrayList.add(licenseBO);
        }
    } catch (Exception ex) {
        throw new ExceptionWrapper(ex);
    }
    return licenseBOArrayList;
}

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From source file:com.inkubator.hrm.service.impl.SchedulerConfigServiceImpl.java

@Override // Harus serialiasai agar tidak tumpang tindih dengan proses schedulerr yang berjalan
@Transactional(readOnly = false, isolation = Isolation.SERIALIZABLE, propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
public void save(SchedulerConfig entity) throws Exception {
    long totalDuplicates = schedulerConfigDao.getTotalByName(entity.getName());
    if (totalDuplicates > 0) {
        throw new BussinessException("scheduler_config.error_name");
    }/*w  ww  .  ja  v  a2  s.  com*/
    entity.setId(Long.parseLong(RandomNumberUtil.getRandomNumber(12)));
    entity.setCreatedBy(UserInfoUtil.getUserName());
    entity.setCretedOn(new Date());
    if (entity.getIsTimeDiv()) {
        Date now = new Date();
        String nowString = new SimpleDateFormat("dd MM yyyy HH:mm").format(now);
        //            entity.setLastExecution(new SimpleDateFormat("dd MM yyyy HH:mm").parse(nowString));
        entity.setLastExecution(DateUtils.truncate(now, Calendar.MINUTE));
    }
    schedulerConfigDao.save(entity);
}

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