Examples with EntityManagerFactory javax.persistence.EntityManagerFactory used on opensource projects

Example 76 with EntityManagerFactory

use of javax.persistence.EntityManagerFactory in project mapping-benchmark by arnaudroger.

the class HibernateBenchmark method main.

public static void main(String[] args) throws Exception {
    ConnectionParam connParam = new ConnectionParam();
    connParam.db = DbTarget.HSQLDB;
    connParam.init();
    EntityManagerFactory sf = Persistence.createEntityManagerFactory("jpa");
    EntityManager session = sf.createEntityManager();
    try {
        Query query = session.createQuery("select s from MappedObject4 s");
        query.setMaxResults(2);
        List<?> sr = query.getResultList();
        for (Object o : sr) {
            System.out.println(o.toString());
        }
    } finally {
        session.close();
    }
}

Example 77 with EntityManagerFactory

use of javax.persistence.EntityManagerFactory in project opencast by opencast.

the class OsgiIncidentServiceTest method setUp.

/**
 * @throws java.lang.Exception
 */
@Before
public void setUp() throws Exception {
    final EntityManagerFactory emf = PersistenceUtil.newTestEntityManagerFactory(AbstractIncidentService.PERSISTENCE_UNIT_NAME);
    penv = PersistenceEnvs.persistenceEnvironment(emf);
    // Mock up a job
    Job job = createNiceMock(Job.class);
    expect(job.getProcessingHost()).andStubReturn(PROCESSING_HOST);
    expect(job.getJobType()).andStubReturn(JOB_TYPE);
    expect(job.getCreator()).andStubReturn("creator");
    expect(job.getOrganization()).andStubReturn("organization");
    replay(job);
    // Mock up a service registry
    final ServiceRegistry serviceRegistry = createNiceMock(ServiceRegistry.class);
    expect(serviceRegistry.getJob(EasyMock.anyLong())).andAnswer(new IAnswer<Job>() {

        @Override
        public Job answer() throws Throwable {
            final Long jobId = (Long) EasyMock.getCurrentArguments()[0];
            return jobs.get(jobId);
        }
    }).anyTimes();
    replay(serviceRegistry);
    // Mock up a workflow service
    final WorkflowService workflowService = createNiceMock(WorkflowService.class);
    replay(workflowService);
    incidentService = new AbstractIncidentService() {

        @Override
        protected ServiceRegistry getServiceRegistry() {
            return serviceRegistry;
        }

        @Override
        protected WorkflowService getWorkflowService() {
            return workflowService;
        }

        @Override
        protected PersistenceEnv getPenv() {
            return PersistenceEnvs.persistenceEnvironment(emf);
        }
    };
    incidents = new Incidents(serviceRegistry, incidentService);
}

Example 78 with EntityManagerFactory

use of javax.persistence.EntityManagerFactory in project candlepin by candlepin.

the class DatabaseTestFixture method destroy.

@AfterClass
public static void destroy() {
    parentInjector.getInstance(PersistFilter.class).destroy();
    EntityManager manager = parentInjector.getInstance(EntityManager.class);
    if (manager.isOpen()) {
        manager.close();
    }
    EntityManagerFactory emf = parentInjector.getInstance(EntityManagerFactory.class);
    if (emf.isOpen()) {
        emf.close();
    }
}

Example 79 with EntityManagerFactory

use of javax.persistence.EntityManagerFactory in project candlepin by candlepin.

the class CandlepinContextListener method insertValidationEventListeners.

/**
 * There's no way to really get Guice to perform injections on stuff that
 * the JpaPersistModule is creating, so we resort to grabbing the EntityManagerFactory
 * after the fact and adding the Validation EventListener ourselves.
 * @param injector
 */
private void insertValidationEventListeners(Injector injector) {
    javax.inject.Provider<EntityManagerFactory> emfProvider = injector.getProvider(EntityManagerFactory.class);
    HibernateEntityManagerFactory hibernateEntityManagerFactory = (HibernateEntityManagerFactory) emfProvider.get();
    SessionFactoryImpl sessionFactoryImpl = (SessionFactoryImpl) hibernateEntityManagerFactory.getSessionFactory();
    EventListenerRegistry registry = sessionFactoryImpl.getServiceRegistry().getService(EventListenerRegistry.class);
    javax.inject.Provider<BeanValidationEventListener> listenerProvider = injector.getProvider(BeanValidationEventListener.class);
    registry.getEventListenerGroup(EventType.PRE_INSERT).appendListener(listenerProvider.get());
    registry.getEventListenerGroup(EventType.PRE_UPDATE).appendListener(listenerProvider.get());
    registry.getEventListenerGroup(EventType.PRE_DELETE).appendListener(listenerProvider.get());
}

Example 80 with EntityManagerFactory

use of javax.persistence.EntityManagerFactory in project opencast by opencast.

the class UserSettingsServiceTest method findUserSettingsInputNoSettingsNoSignaturesExpectsEmptyUserSettings.

@Test
public void findUserSettingsInputNoSettingsNoSignaturesExpectsEmptyUserSettings() throws UserSettingsServiceException {
    int offset = 0;
    int limit = 10;
    EntityManagerFactory emf = setupEntityManagerFactory(0, 0, limit, limit, offset, limit);
    UserSettingsService userSettingsService = setupUserSettingsService(emf);
    userSettingsService.findUserSettings(limit, offset);
}