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

Example 91 with EntityManagerFactory

use of javax.persistence.EntityManagerFactory in project syndesis by syndesisio.

the class ConfiguredConnectionTest method setUp.

@BeforeClass
public static void setUp() {
    EntityManagerFactory factory = Persistence.createEntityManagerFactory("io.syndesis.runtime.db");
    em = factory.createEntityManager();
}

Example 92 with EntityManagerFactory

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

the class AdminTestHelper method startView.

/**
 * Useful to start an EntityManager-In-View. This allows test operations that want to read directly from the database
 * to work without lazy init exceptions, etc... This is not needed for MockMVC#perform operations, since those
 * requests will include the OpenEntityManagerInView filter as part of their flow. At the completion of the test
 * operation, the {@link #endView()} method should be called to end the scope of the view.
 * </p>
 * This view scope is also aware of nested views against the same persistence unit, so you don't need to worry
 * about coding carefully to avoid nesting calls to startView.
 *
 * @param siteId
 * @param sandBoxName
 */
public void startView(Long siteId, String sandBoxName) {
    EntityManagerFactory emf = ((JpaTransactionManager) transUtil.getTransactionManager()).getEntityManagerFactory();
    boolean isEntityManagerInView = TransactionSynchronizationManager.hasResource(emf);
    if (!isEntityManagerInView) {
        EntityManager em = emf.createEntityManager();
        em.clear();
        EntityManagerHolder emHolder = new EntityManagerHolder(em);
        TransactionSynchronizationManager.bindResource(emf, emHolder);
        Stack<String> stack = new Stack<>();
        TransactionSynchronizationManager.bindResource("emStack", stack);
        if (siteId != null) {
            Site site = siteService.retrievePersistentSiteById(siteId);
            ThreadLocalManager.remove();
            BroadleafRequestContext context = BroadleafRequestContext.getBroadleafRequestContext();
            context.setSite(site);
            context.setDeployBehavior(DeployBehavior.CLONE_PARENT);
            context.setAdmin(true);
            if (!StringUtils.isEmpty(sandBoxName)) {
                SandBox sb = findSandBox(siteId, sandBoxName, false);
                context.setSandBox(sb);
            }
        }
    }
    Stack<String> stack = (Stack<String>) TransactionSynchronizationManager.getResource("emStack");
    RuntimeException trace = new RuntimeException();
    StringWriter writer = new StringWriter();
    PrintWriter pw = new PrintWriter(writer);
    trace.printStackTrace(pw);
    stack.push(writer.toString());
}

Example 93 with EntityManagerFactory

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

the class AdminTestHelper method findSandBox.

private SandBox findSandBox(Long siteId, String sandBoxName, boolean initialize) {
    if (initialize) {
        startView(siteId, sandBoxName);
    }
    try {
        if (DEFAULT_SB.equals(sandBoxName)) {
            return getDefaultSandBox(siteId);
        } else {
            EntityManagerFactory emf = ((JpaTransactionManager) transUtil.getTransactionManager()).getEntityManagerFactory();
            EntityManagerHolder emHolder = (EntityManagerHolder) TransactionSynchronizationManager.getResource(emf);
            return findSandBox(sandBoxName, emHolder.getEntityManager());
        }
    } finally {
        if (initialize) {
            endView();
        }
    }
}

Example 94 with EntityManagerFactory

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

the class AdminTestHelper method endView.

/**
 * Complete the scope of the EntityManager-In-View operation. See {@link #startView(Long, String)}.
 */
public void endView() {
    EntityManagerFactory emf = ((JpaTransactionManager) transUtil.getTransactionManager()).getEntityManagerFactory();
    boolean isEntityManagerInView = TransactionSynchronizationManager.hasResource(emf);
    if (isEntityManagerInView) {
        Stack<Integer> stack = (Stack<Integer>) TransactionSynchronizationManager.getResource("emStack");
        if (stack.size() <= 1) {
            EntityManagerHolder emHolder = (EntityManagerHolder) TransactionSynchronizationManager.unbindResource(emf);
            EntityManagerFactoryUtils.closeEntityManager(emHolder.getEntityManager());
            TransactionSynchronizationManager.unbindResource("emStack");
            ThreadLocalManager.remove();
        } else {
            stack.pop();
        }
    }
}

Example 95 with EntityManagerFactory

use of javax.persistence.EntityManagerFactory in project jbpm by kiegroup.

the class CorrelationPersistenceTest method testCreateCorrelation.

@Test
public void testCreateCorrelation() throws Exception {
    EntityManagerFactory emf = (EntityManagerFactory) context.get(EnvironmentName.ENTITY_MANAGER_FACTORY);
    EntityManager em = emf.createEntityManager();
    Query query = em.createNamedQuery("GetProcessInstanceIdByCorrelation");
    query.setParameter("ckey", "test123");
    List<Long> processInstances = query.getResultList();
    em.close();
    assertNotNull(processInstances);
    assertEquals(1, processInstances.size());
}