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:com.github.jrh3k5.membership.renewal.mailer.service.jpa.JpaMembershipService.java

private void updateMembership(EntityManager entityManager, JpaMembershipRecord membership) {
    final EntityTransaction transaction = entityManager.getTransaction();
    try {//  www  .  j  a  va 2 s  .co  m
        transaction.begin();
        entityManager.merge(membership);
        transaction.commit();
    } catch (RuntimeException e) {
        transaction.rollback();
        throw e;
    }
}

From source file:com.google.constructor.cip.orm.jpa.BaseJPAService.java

public void update(Collection<T> entities) {
    EntityTransaction tx = getEntityManager().getTransaction();
    tx.begin();/* w w w.  j  a va  2s.c  om*/
    for (T entity : entities) {
        getEntityManager().merge(entity);
    }
    tx.commit();
}

From source file:com.google.constructor.cip.orm.jpa.BaseJPAService.java

public void delete(Collection<T> entities) {
    EntityTransaction tx = getEntityManager().getTransaction();
    tx.begin();//from w  w w .  j  ava 2 s .co  m
    for (T entity : entities) {
        getEntityManager().remove(entity);
    }
    tx.commit();
}

From source file:com.google.constructor.cip.orm.jpa.BaseJPAService.java

public void insert(Collection<T> entities) {
    EntityTransaction tx = getEntityManager().getTransaction();
    tx.begin();//from  ww  w  .  j  a va  2 s  . c  o m
    for (T entity : entities) {
        getEntityManager().persist(entity);
    }
    tx.commit();
}

From source file:com.appdynamicspilot.persistence.CartPersistence.java

@Transactional
public void deleteAllCartItems(Long userId) {
    EntityManager em = getEntityManager();
    EntityTransaction txn = em.getTransaction();
    txn.begin();/*from  w ww  . j  a  v a  2  s  .c  o  m*/
    Query q = em.createQuery("DELETE FROM Cart c where c.user.id=:id");
    q.setParameter("id", userId);
    q.executeUpdate();
    txn.commit();
}

From source file:com.pocketgorilla.stripesem.TransactionFilter.java

private void doAfter() {
    EntityManager em = provider.getEntityManager(false);
    if ((em != null) && (em.isOpen())) {
        EntityTransaction tx = em.getTransaction();
        if (tx.isActive()) {
            if (tx.getRollbackOnly()) {
                tx.rollback();// ww w.  j a v  a 2s .c  o  m
                log.info("Rolled back persistence transaction.");
            } else {
                tx.commit();
                log.debug("Committed persistence transaction.");
            }
        }
        em.close();
        provider.removeEntityManager();
    }
}

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

/**
 * Retrieve the application list./*from  w  w w. j a  v  a  2  s  . c  o  m*/
 * The fields not requested for the list are cleaned.
 * @return The list of applications
 */
private List<Infrastructure> retrieveInfrastructureList() {
    List<Infrastructure> lstInfras;
    EntityManager em = getEntityManager();
    EntityTransaction et = null;
    try {
        et = em.getTransaction();
        et.begin();
        lstInfras = em.createNamedQuery("infrastructures.all", Infrastructure.class).getResultList();
        et.commit();
    } catch (RuntimeException re) {
        if (et != null && et.isActive()) {
            et.rollback();
        }
        log.error("Impossible to retrieve the infrastructure list");
        log.error(re);
        throw new RuntimeException("Impossible to access the " + "infrastructures list");
    } finally {
        em.close();
    }
    if (lstInfras != null) {
        for (Infrastructure in : lstInfras) {
            in.setDescription(null);
            in.setParameters(null);
        }
    }
    return lstInfras;
}

From source file:facades.PersonFacadeDB.java

@Override
public RoleSchool addRole(String json, Integer id) throws NotFoundException {
    Person p = gson.fromJson(getPerson(id), Person.class);
    HashMap<String, String> map = new Gson().fromJson(json, new TypeToken<HashMap<String, String>>() {
    }.getType());//from   ww w .j  a  v a  2 s.  c o m

    String roleName = map.get("roleName");
    RoleSchool role;

    switch (roleName) {
    case "Teacher Assistant":
        //Create role
        RoleSchool ta = new TeacherAssistant();
        ta.setPerson(p);
        role = ta;
        break;
    case "Teacher":

        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");

        String dateInString = map.get("date");
        Date date = new Date();

        try {
            date = formatter.parse(dateInString);
        } catch (ParseException e) {
            e.printStackTrace(System.out);
        }

        RoleSchool t = new Teacher(date, map.get("degree"));
        t.setPerson(p);
        role = t;
        break;
    case "Student":
        RoleSchool s = new Student(map.get("semester"));
        s.setPerson(p);
        role = s;
        break;
    default:
        throw new IllegalArgumentException("no such role");
    }
    //save this info
    EntityManagerFactory emf = Persistence.createEntityManagerFactory(persistenceFileName);
    EntityManager em = emf.createEntityManager();
    EntityTransaction transaction = em.getTransaction();
    transaction.begin();

    try {
        em.persist(role);
        transaction.commit();
        em.getEntityManagerFactory().getCache().evictAll();
    } catch (Exception e) {
        throw new NotFoundException("Couldnt add role");
    } finally {
        em.close();
    }

    return role;

}

From source file:com.appdynamics.loan.persistence.BasePersistenceImpl.java

/**
 * The method to update the serailizable business objects into the database.
 * /*from w w  w.  j  av a2  s .  c  om*/
 * @param object --
 *            serializable object
 * @throws PersistenceException
 */
@Transactional
public void update(final Serializable object) {
    EntityManager entityManager = getEntityManager();
    EntityTransaction txn = entityManager.getTransaction();
    txn.begin();
    try {
        entityManager.merge(object);
    } catch (Exception ex) {
        txn.rollback();
    } finally {
        if (!txn.getRollbackOnly()) {
            txn.commit();
        }
    }
}

From source file:com.appdynamics.loan.persistence.BasePersistenceImpl.java

@Transactional
public void delete(Serializable object) {
    EntityManager entityManager = getEntityManager();
    EntityTransaction txn = entityManager.getTransaction();
    txn.begin();/*w  w w .j  ava2s  .co m*/
    try {
        entityManager.remove(object);
    } catch (Exception ex) {
        txn.rollback();
    } finally {
        if (!txn.getRollbackOnly()) {
            txn.commit();
        }
    }
}