Example usage for javax.persistence EntityManager persist

Introduction

In this page you can find the example usage for javax.persistence EntityManager persist.

Prototype

public void persist(Object entity);

Source Link

Document

Make an instance managed and persistent.

Usage

From source file:org.jasig.portlet.blackboardvcportlet.dao.impl.SessionRecordingDaoImpl.java

@Override
@Transactional//  w  w  w  .  j  a  v  a2s .  co  m
public void deleteRecording(SessionRecording recording) {
    final SessionRecordingImpl sessionRecording = this.getSessionRecording(recording.getRecordingId());

    //Remove the reference from the session to the recording
    final SessionImpl session = sessionRecording.getSession();
    session.getSessionRecordings().remove(sessionRecording);

    final EntityManager entityManager = this.getEntityManager();
    entityManager.remove(sessionRecording);
    entityManager.persist(session);
}

From source file:org.jasig.portlet.blackboardvcportlet.dao.impl.SessionTelephonyDaoImpl.java

@Override
@Transactional/*from w  w w .  j  a  va2  s .c  om*/
public void deleteTelephony(long sessionId) {
    final SessionImpl session = sessionDao.getSession(sessionId);
    final SessionTelephonyImpl sessionTelephony = DataAccessUtils.singleResult(session.getSessionTelephony());

    //Remove the reference from the session to the recording

    session.getSessionTelephony().remove(sessionTelephony);

    final EntityManager entityManager = this.getEntityManager();
    entityManager.remove(sessionTelephony);
    entityManager.persist(session);
}

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

@Transactional
public void save(final Serializable object) {
    EntityManager entityManager = getEntityManager();
    EntityTransaction txn = entityManager.getTransaction();
    txn.begin();/*  w w  w .  jav  a2  s . c o m*/
    try {
        entityManager.persist(object);
    } catch (Exception ex) {
        txn.rollback();
    } finally {
        if (!txn.getRollbackOnly()) {
            txn.commit();
        }
    }

}

From source file:com.epam.training.taranovski.web.project.repository.implementation.UserSkillRepositoryImplementation.java

@Override
public boolean create(UserSkill userSkill) {
    EntityManager em = entityManagerFactory.createEntityManager();
    boolean success = true;
    try {/*  w  ww .  j  a v  a 2  s.co  m*/
        em.getTransaction().begin();
        em.persist(userSkill);
        em.getTransaction().commit();
        success = true;
    } finally {
        if (em.getTransaction().isActive()) {
            em.getTransaction().rollback();
            success = false;
        }
        em.close();
    }

    return success;
}

From source file:com.epam.training.taranovski.web.project.repository.implementation.VacancySkillRepositoryImplementation.java

@Override
public boolean create(VacancySkill vacancySkill) {
    EntityManager em = entityManagerFactory.createEntityManager();
    boolean success = true;
    try {//from  w  w  w  .  j  a  va 2 s . c o m
        em.getTransaction().begin();
        em.persist(vacancySkill);
        em.getTransaction().commit();
        success = true;
    } finally {
        if (em.getTransaction().isActive()) {
            em.getTransaction().rollback();
            success = false;
        }
        em.close();
    }

    return success;
}

From source file:com.enioka.jqm.tools.Helpers.java

/**
 * Checks if a parameter exists. If it exists, it is updated. If it doesn't, it is created. Only works for parameters which key is
 * unique. Will create a transaction on the given entity manager.
 *///  w  w  w. j  a  v a  2s  .c  o m
static void setSingleParam(String key, String value, EntityManager em) {
    try {
        em.getTransaction().begin();
        GlobalParameter prm = em
                .createQuery("SELECT n from GlobalParameter n WHERE n.key = :key", GlobalParameter.class)
                .setParameter("key", key).getSingleResult();
        prm.setValue(value);
        em.getTransaction().commit();
    } catch (NoResultException e) {
        GlobalParameter gp = new GlobalParameter();
        gp.setKey(key);
        gp.setValue(value);
        em.persist(gp);
        em.getTransaction().commit();
    }
}

From source file:nl.b3p.viewer.admin.stripes.CycloramaConfigurationActionBean.java

public Resolution save() throws KeyStoreException {
    try {/*from w  w w  . j  av a 2  s .c  om*/
        if (key != null) {
            String privateBase64Key = getBase64EncodedPrivateKeyFromPfxUpload(key.getInputStream(),
                    account.getPassword());
            account.setPrivateBase64Key(privateBase64Key);
            account.setFilename(key.getFileName());
            key.delete();
        } else {
            if (account.getPrivateBase64Key() == null) {
                context.getValidationErrors().add("Key", new SimpleError(
                        getBundle().getString("viewer_admin.cycloramaconfigurationactionbean.pfx")));
            }
        }
        EntityManager em = Stripersist.getEntityManager();
        em.persist(account);
        em.getTransaction().commit();

    } catch (Exception ex) {
        context.getValidationErrors().add("Key", new SimpleError(
                getBundle().getString("viewer_admin.cycloramaconfigurationactionbean.keywrong")));
        log.error("Something went wrong with reading the key", ex);
    }
    return view();
}

From source file:controllers.AuthController.java

@UnitOfWork
@FilterWith(CTCheck.class)
public Result signup(Context context, Session session, @JSR303Validation User u, Validation validation) {
    if (validation.hasBeanViolations()) {
        ArrayList map = new ArrayList();
        for (Iterator<FieldViolation> i = validation.getBeanViolations().listIterator(); i.hasNext();) {
            FieldViolation elem = i.next();
            map.add(elem.field + " " + elem.constraintViolation.getMessageKey());
        }//from   www.  j a  va2 s  . c om
        return Results.json().status(400).render(new JSendResp(400, map));
    }

    try {
        EntityManager entitymanager = entitiyManagerProvider.get();
        entitymanager.getTransaction().begin();
        entitymanager.persist(u);
        entitymanager.getTransaction().commit();
        String token = SessionIdentifierGenerator.nextSessionId();
        context.addCookie(Cookie.builder("token", token).build());
        ninjaCache.set(token, u.getId());
        session.put("token", token);
        session.put("email", u.getEmail());
        session.put("id", String.valueOf(u.getId()));
        return Results.json().render(new RespAuth(u.getId(), token, u.getEmail()));
    } catch (Exception e) {
        return Results.json().status(400).render(new JSendResp(400, e));
    }
}

From source file:com.webbfontaine.valuewebb.action.tt.TtLogger.java

private void persistLog(TtLog ttLog) {
    EntityManager entityManager = null;
    try {// w w w.j av  a 2s  . c  o m
        entityManager = Utils.createEntityManager();
        entityManager.persist(ttLog);
        entityManager.flush();
    } finally {
        if (entityManager != null) {
            entityManager.close();
        }
    }
}

From source file:net.anthonychaves.bookmarks.service.UserService.java

public User addBookmark(User user, Bookmark bookmark) {
    EntityManager em = emf.createEntityManager();

    em.getTransaction().begin();//w w w. j ava  2s  .c om
    User u = findUser(user.getEmailAddress());
    bookmark.setUser(u);
    em.persist(bookmark);
    u.getBookmarks().add(bookmark);
    em.getTransaction().commit();

    return u;
}