Example usage for javax.persistence EntityTransaction commit

Introduction

In this page you can find the example usage for javax.persistence EntityTransaction commit.

Prototype

public void commit();

Source Link

Document

Commit the current resource transaction, writing any unflushed changes to the database.

Usage

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public FStoreUser updateFStoreUser(FStoreUser bu) {
    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();

    entityTransaction.begin();/*from w ww.j a  v  a  2s. c  om*/
    FStoreUser resis = entityManager.merge(bu);
    entityTransaction.commit();

    return resis;
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public Product updateProduct(Product bm) {
    logger.info("================= updateProduct ==================");
    logger.info("bmgetId=" + bm.getId());
    logger.info("bm getName= " + bm.getName());
    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();

    entityTransaction.begin();/*from w w w .j a  va  2s  .  co  m*/
    Product resis = entityManager.merge(bm);
    entityTransaction.commit();

    return resis;
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public FStoreProperty updateProperty(FStoreProperty p) {
    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();

    entityTransaction.begin();/*www  .java2 s.c  o m*/
    FStoreProperty bp = entityManager.merge(p);
    entityTransaction.commit();

    return bp;
}

From source file:it.infn.ct.futuregateway.apiserver.v1.ApplicationCollectionService.java

/**
 * Register a new application./*from ww  w .  j  a v  a 2 s .  c o m*/
 *
 * @param application The application to register
 * @return The registered application
 */
@POST
@Status(Response.Status.CREATED)
@Consumes({ MediaType.APPLICATION_JSON, Constants.INDIGOMIMETYPE })
@Produces(Constants.INDIGOMIMETYPE)
public final Application createApplication(final Application application) {
    if (application.getInfrastructureIds() == null || application.getInfrastructureIds().isEmpty()) {
        throw new BadRequestException();
    }
    Date now = new Date();
    application.setDateCreated(now);
    EntityManager em = getEntityManager();
    EntityTransaction et = null;
    try {
        et = em.getTransaction();
        et.begin();
        List<Infrastructure> lstInfra = new LinkedList<>();
        for (String infraId : application.getInfrastructureIds()) {
            Infrastructure infra = em.find(Infrastructure.class, infraId);
            if (infra == null) {
                throw new BadRequestException();
            }
            lstInfra.add(infra);
        }
        application.setInfrastructures(lstInfra);
        em.persist(application);
        et.commit();
        log.debug("New application registered: " + application.getId());
    } catch (BadRequestException re) {
        throw re;
    } catch (RuntimeException re) {
        log.error("Impossible to create the application");
        log.error(re);
        throw re;
    } finally {
        if (et != null && et.isActive()) {
            et.rollback();
        }
        em.close();
    }
    return application;
}

From source file:org.apache.juddi.replication.ReplicationNotifier.java

@Deprecated
private Node getNode(String messageSender) {
    EntityManager em = PersistenceManager.getEntityManager();
    EntityTransaction tx = null;
    try {// w  w  w  .  j  a  v a 2s .  co m
        tx = em.getTransaction();
        tx.begin();
        Node api = new Node();
        org.apache.juddi.model.Node find = em.find(org.apache.juddi.model.Node.class, messageSender);
        if (find != null) {
            MappingModelToApi.mapNode(find, api);
        }
        tx.commit();
        return api;
    } catch (Exception ex) {
        log.error("error", ex);
        if (tx != null && tx.isActive()) {
            tx.rollback();
        }
    } finally {
        em.close();
    }
    return null;
}

From source file:com.eucalyptus.objectstorage.entities.upgrade.ObjectStorage400Upgrade.java

private static void generateCanonicaIDs() throws Exception {
    EntityTransaction tran = Entities.get(AccountEntity.class);
    try {/*from www. j a v a2s .c om*/
        List<AccountEntity> accounts = Entities.query(new AccountEntity());
        if (accounts != null && accounts.size() > 0) {
            for (AccountEntity account : accounts) {
                if (account.getCanonicalId() == null || account.getCanonicalId().equals("")) {
                    account.populateCanonicalId();
                    LOG.debug("Assigning canonical id " + account.getCanonicalId() + " for account "
                            + account.getAccountNumber());
                }
            }
        }
        tran.commit();
    } catch (Exception e) {
        LOG.error("Failed to generate and assign canonical ids", e);
        tran.rollback();
        throw e;
    } finally {
        if (tran.isActive()) {
            tran.commit();
        }
    }
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public void saveCategory(Category c) {
    logger.info("Will category = " + c.getName());

    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();
    entityTransaction.begin();/* w  w w. ja v  a  2  s.c o m*/

    entityManager.persist(c);
    entityManager.flush();
    entityTransaction.commit();
}

From source file:org.eclipse.smila.recordstorage.impl.RecordStorageImpl.java

/**
 * {@inheritDoc}/*from  w w w  .  j  ava 2  s. c  o m*/
 */
@Override
public void storeRecord(final Record record) throws RecordStorageException {
    if (record == null) {
        throw new RecordStorageException("parameter record is null");
    }
    _lock.readLock().lock();
    try {
        final EntityManager em = createEntityManager();
        final EntityTransaction transaction = em.getTransaction();
        try {
            final RecordDao dao = new RecordDao(record);
            transaction.begin();
            if (findRecordDao(em, record.getId()) == null) {
                em.persist(dao);
            } else {
                em.merge(dao);
            }
            transaction.commit();
            if (_log.isTraceEnabled()) {
                _log.trace("stored record Id:" + record.getId());
            }
        } catch (final Exception e) {
            if (transaction.isActive()) {
                transaction.rollback();
            }
            throw new RecordStorageException(e, "error storing record id: " + record.getId());
        } finally {
            closeEntityManager(em);
        }
    } finally {
        _lock.readLock().unlock();
    }
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public void saveProperty(FStoreProperty p) {
    logger.info("Will FStoreProperty = " + p.getName());

    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();
    entityTransaction.begin();/* ww  w .  j  a  va2 s.  c om*/

    entityManager.persist(p);
    entityManager.flush();
    entityTransaction.commit();

}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public void saveProduct(Product prod) {
    logger.info("Will save Product = " + prod.getName());

    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();
    entityTransaction.begin();//from w ww. j a v a 2s.  c  om
    entityManager.persist(prod);
    entityManager.flush();
    entityTransaction.commit();

}