Example usage for javax.ejb TransactionAttributeType REQUIRES_NEW

Introduction

In this page you can find the example usage for javax.ejb TransactionAttributeType REQUIRES_NEW.

Prototype

TransactionAttributeType REQUIRES_NEW

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Document

The container must invoke an enterprise bean method whose transaction attribute is set to REQUIRES_NEW with a new transaction context.

Usage

From source file:com.encens.khipus.service.production.RawMaterialPayRollServiceBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public void createAll(RawMaterialPayRoll rawMaterialPayRoll)
        throws EntryDuplicatedException, RawMaterialPayRollException {
    try {/*from   w  w w .ja  v a 2  s  . c  om*/
        //validate(rawMaterialPayRoll);
        //Object args = preCreate(rawMaterialPayRoll);
        //processCreate(rawMaterialPayRoll);
        //postCreate(rawMaterialPayRoll, args);
        //getEntityManager().merge(rawMaterialPayRoll);
        //getEntityManager().flush();

        validate(rawMaterialPayRoll);
        Object args = preCreate(rawMaterialPayRoll);
        processCreate(rawMaterialPayRoll);
        postCreate(rawMaterialPayRoll, args);
        getEntityManager().flush();

    } catch (PersistenceException e) { //TODO when hibernate will fix this http://opensource.atlassian.com/projects/hibernate/browse/EJB-382, we have to restore EntityExistsException here.
        log.debug("Persistence error..", e);
        log.info("PersistenceException caught");
        //log.error(e);
        //throw new EntryDuplicatedException(e);
    }
}

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From source file:dk.dma.msinm.legacy.msi.service.LegacyMsiImportService.java

/**
 * Import all MSI warnings/*from   w w w.  ja  v  a2 s  .c  om*/
 * @return the imported/updated MSI warnings
 */
@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public List<LegacyMessage> importAllMsiWarnings() {

    // Check if the integration is active
    if (!settings.getBoolean(LEGACY_MSI_ACTIVE)) {
        return new ArrayList<>();
    }

    // Import the legacy MSI from the last registered update time until now
    // Note that at most LIMIT messages are processed
    Date lastRegisteredUpdateDate = settings.getDate(LEGACY_MSI_LAST_UPDATE);
    Date now = new Date();
    List<LegacyMessage> result = new ArrayList<>();
    Date lastUpdate = importMsi(result, allLegacyMsiSql, "all", lastRegisteredUpdateDate, now);

    // And register the last update time
    if (lastUpdate != null) {
        settings.updateSetting(new SettingsEntity(LEGACY_MSI_LAST_UPDATE.getSettingName(),
                String.valueOf(lastUpdate.getTime())));
    }

    return result;
}

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From source file:be.fedict.trust.service.dao.bean.CertificateAuthorityDAOBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public void updateRevokedCertificates(Set<X509CRLEntry> revokedCertificates, BigInteger crlNumber,
        X500Principal crlIssuer) {
    LOG.debug("Update " + revokedCertificates.size() + " revoked certificates (crlNumber=" + crlNumber + ")");
    for (X509CRLEntry revokedCertificate : revokedCertificates) {
        X500Principal certificateIssuer = revokedCertificate.getCertificateIssuer();
        String issuerName;/* www  .j  a v  a2  s  .  c o m*/
        if (null == certificateIssuer) {
            issuerName = crlIssuer.toString();
        } else {
            issuerName = certificateIssuer.toString();
        }
        BigInteger serialNumber = revokedCertificate.getSerialNumber();
        Date revocationDate = revokedCertificate.getRevocationDate();

        // lookup
        RevokedCertificateEntity revokedCertificateEntity = this.entityManager.find(
                RevokedCertificateEntity.class, new RevokedCertificatePK(issuerName, serialNumber.toString()));

        if (null != revokedCertificateEntity) {
            // already exists, update revocationDate and crl number
            revokedCertificateEntity.setRevocationDate(revocationDate);
            revokedCertificateEntity.setCrlNumber(crlNumber);
        } else {
            // don't exist yet, add
            this.entityManager
                    .persist(new RevokedCertificateEntity(issuerName, serialNumber, revocationDate, crlNumber));
        }
    }
}

---

From source file:org.rhq.enterprise.server.cloud.PartitionEventManagerBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
@RequiredPermission(Permission.MANAGE_INVENTORY)
public void createPartitionEvent(Subject subject, PartitionEvent partitionEvent) {
    entityManager.persist(partitionEvent);
}

---

From source file:org.rhq.enterprise.server.cloud.StatusManagerBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public void updateByResource(Subject subject, int resourceId) {
    log.debug("About to mark status by resource");

    /* //from  www .j a  v  a2  s  .  com
     * the old alert definition is needed to know which caches to remove stale entries from; the updated / new
     * alert definition is needed to know which caches need to be reloaded to get the new conditions; by the time
     * this method is called, we only have the updated alert definition, thus it's not possible to intelligently
     * know which of the two caches to reload; so, we need to reload them both to be sure the system is consistent
     */
    markGlobalCache(); // use local references to execute in the same transaction

    Query updateAgentQuery = entityManager.createNamedQuery(Agent.QUERY_UPDATE_STATUS_BY_RESOURCE);
    updateAgentQuery.setParameter("resourceId", resourceId);
    int agentsUpdated = updateAgentQuery.executeUpdate();

    /*
     * this is informational debugging only - do NOT change the status bits here
     */
    if (log.isDebugEnabled()) {
        Agent agent = agentManager.getAgentByResourceId(LookupUtil.getSubjectManager().getOverlord(),
                resourceId);
        log.debug("Marking status, agent[id=" + agent.getId() + ", status=" + agent.getStatus()
                + "] for resource[id=" + resourceId + "]");

        log.debug("Agents updated: " + agentsUpdated);
    }
}

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From source file:pl.psnc.synat.wrdz.mdz.integrity.IntegrityProcessorBean.java

@Override
@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public IntegrityProcessingResult processOne() {

    DigitalObject object = getNextObject();
    if (object == null) {
        return IntegrityProcessingResult.FINISHED;
    }//www. j a va  2  s  .  co m

    HttpClient client = httpsClientHelper.getHttpsClient(WrdzModule.MDZ);

    HttpGet get = new HttpGet(configuration.getZmdObjectUrl(object.getIdentifier()));
    HttpResponse response = null;

    try {

        synchronized (this) {
            response = client.execute(get);

            if (response.getStatusLine().getStatusCode() == HttpStatus.SC_ACCEPTED) {
                waitingForIdentifier = object.getIdentifier();
                return IntegrityProcessingResult.PAUSED;
            }
        }

        if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {

            boolean corrupted = false;

            File file = storeTemporarily(response.getEntity());
            try {
                corrupted = integrityVerifier.isCorrupted(object.getIdentifier(), file);
            } finally {
                if (!file.delete()) {
                    logger.warn("Could not delete temporary file: " + file.getAbsolutePath());
                }
            }

            if (corrupted) {
                messenger.notifyObjectCorrupted(object.getIdentifier());
            }
            object.setVerifiedOn(new Date());
            object.setCorrect(!corrupted);

            return IntegrityProcessingResult.PROCESSED;
        } else {
            throw new WrdzRuntimeException("Unexpected response: " + response.getStatusLine());
        }

    } catch (IOException e) {
        throw new WrdzRuntimeException("Could not fetch object from ZMD", e);
    } finally {
        if (response != null) {
            EntityUtils.consumeQuietly(response.getEntity());
        }
    }
}

---

From source file:org.rhq.enterprise.server.measurement.AvailabilityManagerBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
@TransactionTimeout(6 * 60 * 60)//from ww w  .ja  v  a 2 s  . c om
public int purgeAvailabilities(long oldest) {
    try {
        Query purgeQuery = entityManager.createNativeQuery(Availability.NATIVE_QUERY_PURGE);
        purgeQuery.setParameter(1, oldest);
        long startTime = System.currentTimeMillis();
        int deleted = purgeQuery.executeUpdate();
        MeasurementMonitor.getMBean().incrementPurgeTime(System.currentTimeMillis() - startTime);
        MeasurementMonitor.getMBean().setPurgedAvailabilities(deleted);
        return deleted;
    } catch (Exception e) {
        throw new RuntimeException("Failed to purge availabilities older than [" + oldest + "]", e);
    }
}

---

From source file:be.fedict.eid.pkira.blm.model.contracts.ContractRepositoryBean.java

/**
 * {@inheritDoc}// w w  w  . ja va2s  .c  o  m
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public void removeCertificate(Certificate certificate) {
    certificate = entityManager.getReference(Certificate.class, certificate.getId());
    entityManager.remove(certificate);
}

---

From source file:org.meveo.service.job.JobInstanceService.java

@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public void startTimers(Job job) {
    // job.cleanAllTimers();
    @SuppressWarnings("unchecked")
    List<JobInstance> jobInstances = getEntityManager()
            .createQuery("from JobInstance ji JOIN FETCH ji.followingJob where ji.jobTemplate=:jobName")
            .setParameter("jobName", job.getClass().getSimpleName()).getResultList();

    if (jobInstances != null) {
        int started = 0;
        for (JobInstance jobInstance : jobInstances) {
            if (jobInstance.isActive() && jobInstance.getTimerEntity() != null) {
                jobTimers.put(jobInstance.getId(),
                        job.createTimer(jobInstance.getTimerEntity().getScheduleExpression(), jobInstance));
                started++;/* ww  w . java 2 s.co  m*/
            }
        }
        log.debug("Found {} job instances for {}, started {}", jobInstances.size(),
                job.getClass().getSimpleName(), started);
    }
}

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From source file:be.fedict.eid.pkira.blm.model.contracts.ContractRepositoryBean.java

@Override
@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public void updateContract(AbstractContract contract) {
    entityManager.merge(contract);
}

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