/** Returns the flush mode. */
@Override
public FlushModeType getFlushMode() {
EntityManager em = getCurrent();
if (em != null) return em.getFlushMode();
em = createEntityManager();
try {
return em.getFlushMode();
} finally {
freeEntityManager(em);
}
}
@Test
public void testSMPCCreationObserved()
throws NotSupportedException, SystemException, SecurityException, IllegalStateException,
RollbackException, HeuristicMixedException, HeuristicRollbackException {
em.isOpen(); // need to make a call on the EM to force creation
Assert.assertTrue(observer.isObserverRun());
Assert.assertEquals(FlushModeType.COMMIT, em.getFlushMode());
}
/**
* Sets the flush mode to COMMIT and verifies if the container does not make a flush when a query
* method is called.The flush must be called only in the commit.
*/
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void setFlushModeCommit() {
entityManager.setFlushMode(FlushModeType.COMMIT);
assertEquals(entityManager.getFlushMode(), FlushModeType.COMMIT, "The flush mode was not set.");
EBStore ebstoreBeforeChange = entityManager.find(EBStore.class, ENTITY_ID);
ebstoreBeforeChange.setName(ENTITY_NAME_2);
// forces a flush
entityManager.createQuery("SELECT e FROM EBStore e");
// verifies if the flush was not made
EBStore ebstoreAfterChange = entityManager.find(EBStore.class, ENTITY_ID);
assertEquals(
ebstoreAfterChange.getName(), ENTITY_NAME, "The container made a flush after the query");
}
public void lookupPersistenceContext() throws TestFailureException {
try {
try {
EntityManager em = (EntityManager) ejbContext.lookup("persistence/TestContext");
Assert.assertNotNull("The EntityManager is null", em);
// call a do nothing method to assure entity manager actually exists
em.getFlushMode();
} catch (Exception e) {
Assert.fail("Received Exception " + e.getClass() + " : " + e.getMessage());
}
} catch (AssertionFailedError afe) {
throw new TestFailureException(afe);
}
}
public void lookupPersistenceContext() throws TestFailureException {
try {
try {
final InitialContext ctx = new InitialContext();
Assert.assertNotNull("The InitialContext is null", ctx);
final EntityManager em =
(EntityManager) ctx.lookup("java:comp/env/persistence/TestContext");
Assert.assertNotNull("The EntityManager is null", em);
// call a do nothing method to assure entity manager actually exists
em.getFlushMode();
} catch (final Exception e) {
Assert.fail("Received Exception " + e.getClass() + " : " + e.getMessage());
}
} catch (final AssertionFailedError afe) {
throw new TestFailureException(afe);
}
}
/** Verifies if the flush mode value is auto. */
public void verifyDefaultFlushMode() {
assertEquals(
entityManager.getFlushMode(),
FlushModeType.AUTO,
"The flush mode is not beginning with the default value");
}
@Override
public FlushModeType getFlushMode() {
// TODO Auto-generated method stub
return myEntityManager.getFlushMode();
}
public FlushModeType getFlushMode() {
return delegate.getFlushMode();
}