/**
* Create an audit reader associated with an open session.
*
* @param session An open session.
* @return An audit reader associated with the given sesison. It shouldn't be used after the
* session is closed.
* @throws AuditException When the given required listeners aren't installed.
*/
public static AuditReader get(Session session) throws AuditException {
SessionImplementor sessionImpl;
if (!(session instanceof SessionImplementor)) {
sessionImpl = (SessionImplementor) session.getSessionFactory().getCurrentSession();
} else {
sessionImpl = (SessionImplementor) session;
}
// todo : I wonder if there is a better means to do this via "named lookup" based on the session
// factory name/uuid
final EventListenerRegistry listenerRegistry =
sessionImpl.getFactory().getServiceRegistry().getService(EventListenerRegistry.class);
for (PostInsertEventListener listener :
listenerRegistry.getEventListenerGroup(EventType.POST_INSERT).listeners()) {
if (listener instanceof EnversListener) {
// todo : slightly different from original code in that I am not checking the other listener
// groups...
return new AuditReaderImpl(
((EnversListener) listener).getAuditConfiguration(), session, sessionImpl);
}
}
throw new AuditException("Envers listeners were not properly registered");
}
public void setUp() throws Exception {
Configuration conf =
new Configuration()
.configure("/org/compass/gps/device/hibernate/cascade/one/hibernate.cfg.xml")
.setProperty(Environment.HBM2DDL_AUTO, "create");
sessionFactory = conf.buildSessionFactory();
// set the session factory for the Hibernate transcation factory BEFORE we construct the compass
// instnace
HibernateSyncTransactionFactory.setSessionFactory(sessionFactory);
final ObjectContext theObjectContext = ObjectContextFactory.create();
theObjectContext.add(Foundations.class);
theObjectContext.add(House.class);
theObjectContext.add(Roof.class);
// CompassConfiguration cpConf = new CompassConfiguration()
// .configure(getCompassConfigLocation());
// cpConf.getSettings().setBooleanSetting(CompassEnvironment.DEBUG, true);
compass =
ElasticSearchTests.mockSimpleCompass(
"10.10.10.101", theObjectContext); // cpConf.buildCompass();
fileHandlerMonitor = FileHandlerMonitor.getFileHandlerMonitor(compass);
fileHandlerMonitor.verifyNoHandlers();
ElasticSearchTests.deleteAllIndexes(compass);
ElasticSearchTests.verifyAllIndexes(compass);
// HibernateEntityLifecycleInjector lifecycleInjector = new
// org.compass.gps.device.hibernate.lifecycle.DefaultHibernateEntityCollectionLifecycleInjector(true);
HibernateGpsDevice compassGpsDevice = new HibernateGpsDevice();
compassGpsDevice.setName("hibernate");
compassGpsDevice.setSessionFactory(sessionFactory);
compassGpsDevice.setFetchCount(5000);
// compassGpsDevice.setLifecycleInjector(lifecycleInjector);
SingleCompassGps compassGps = new SingleCompassGps();
compassGps.setCompass(compass);
compassGps.setGpsDevices(new CompassGpsDevice[] {compassGpsDevice});
compassGps.start();
SessionFactoryImpl sessionFactoryImpl = (SessionFactoryImpl) sessionFactory;
EventListenerRegistry theRegistry = null; // (AGR_OSEM) Hib4
EventListenerGroup<PostInsertEventListener> theGroup =
theRegistry.getEventListenerGroup(EventType.POST_INSERT);
for (PostInsertEventListener listener : theGroup.listeners()) {
if (listener instanceof HibernateEventListener) {
hibernateEventListener = (HibernateEventListener) listener;
break;
}
}
}
/**
* Diese Methode implementiert die Registierung eines neuen Benutzers.
*
* @param serviceRegistry - SessionFactoryServiceRegistry(Objekt welches die Registrierung
* ermöglicht)
*/
public static void register(SessionFactoryServiceRegistry serviceRegistry) {
// System.out.println("Registriere Listener");
final EventListenerRegistry eventListenerRegistry =
serviceRegistry.getService(EventListenerRegistry.class);
eventListenerRegistry.appendListeners(EventType.PRE_INSERT, new SedicoWriteInterceptor());
eventListenerRegistry.appendListeners(EventType.PRE_UPDATE, new SedicoWriteInterceptor());
eventListenerRegistry.appendListeners(EventType.PRE_DELETE, new SedicoWriteInterceptor());
eventListenerRegistry.appendListeners(EventType.PRE_LOAD, new SedicoReadInterceptor());
}
private void integrate(
SessionFactoryServiceRegistry serviceRegistry, SessionFactoryImplementor sessionFactory) {
if (!sessionFactory.getSettings().isAutoEvictCollectionCache()) {
// feature is disabled
return;
}
if (!sessionFactory.getSettings().isSecondLevelCacheEnabled()) {
// Nothing to do, if caching is disabled
return;
}
EventListenerRegistry eventListenerRegistry =
serviceRegistry.getService(EventListenerRegistry.class);
eventListenerRegistry.appendListeners(EventType.POST_INSERT, this);
eventListenerRegistry.appendListeners(EventType.POST_DELETE, this);
eventListenerRegistry.appendListeners(EventType.POST_UPDATE, this);
}
@Test
public void testListeners() throws Exception {
File testPackage = buildExplicitPar();
addPackageToClasspath(testPackage);
EntityManagerFactory emf = Persistence.createEntityManagerFactory("manager1", new HashMap());
EntityManager em = emf.createEntityManager();
EventListenerRegistry listenerRegistry =
em.unwrap(SessionImplementor.class)
.getFactory()
.getServiceRegistry()
.getService(EventListenerRegistry.class);
assertEquals(
"Explicit pre-insert event through hibernate.ejb.event.pre-insert does not work",
listenerRegistry.getEventListenerGroup(EventType.PRE_INSERT).count(),
listenerRegistry.getEventListenerGroup(EventType.PRE_UPDATE).count() + 1);
em.close();
emf.close();
}
