Example usage for org.hibernate.event.service.spi EventListenerRegistry setListeners

Introduction

In this page you can find the example usage for org.hibernate.event.service.spi EventListenerRegistry setListeners.

Prototype

<T> void setListeners(EventType<T> type, T... listeners);

Source Link

Usage

From source file:org.dspace.app.cris.util.HibernateEventRegistry.java

public void init() {

    EventListenerRegistry eventListenerRegistry = ((SessionFactoryImpl) sessionFactory).getServiceRegistry()
            .getService(EventListenerRegistry.class);

    // If you wish to have custom determination and handling of "duplicate"
    // listeners, you would have to add an
    // implementation of the
    // org.hibernate.event.service.spi.DuplicationStrategy contract like
    // this/*from  w w w .java 2 s .co m*/
    // eventListenerRegistry.addDuplicationStrategy( myDuplicationStrategy
    // );
    // EventListenerRegistry defines 3 ways to register listeners:
    // 1) This form overrides any existing registrations with
    // eventListenerRegistry.setListeners( EventType.AUTO_FLUSH,
    // myCompleteSetOfListeners );
    // 2) This form adds the specified listener(s) to the beginning of the
    // listener chain
    // eventListenerRegistry.prependListeners( EventType.AUTO_FLUSH,
    // myListenersToBeCalledFirst );
    // 3) This form adds the specified listener(s) to the end of the
    // listener chain
    // eventListenerRegistry.appendListeners( EventType.AUTO_FLUSH,
    // myListenersToBeCalledLast );

    for (String eTypeStr : eventListeners.keySet()) {
        EventType eType = EventType.resolveEventTypeByName(eTypeStr);
        for (Object listener : eventListeners.get(eTypeStr)) {
            eventListenerRegistry.setListeners(eType, listener);
        }
    }

}

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From source file:org.eclipse.emf.cdo.server.internal.hibernate.HibernateStore.java

License:Open Source License

public synchronized SessionFactory getHibernateSessionFactory() {
    if (cdoDataStore == null) {
        if (TRACER.isEnabled()) {
            TRACER.trace("Initializing SessionFactory for HibernateStore"); //$NON-NLS-1$
        }//w w w.  j a  v  a  2 s  . c o m

        currentHibernateStore.set(this);

        identifierPropertyNameByEntity = new HashMap<String, String>();

        try {
            initDataStore();

            // this has to be done before the classmapping is iterated
            // otherwise it is not initialized
            SessionFactory hibernateSessionFactory = cdoDataStore.getSessionFactory();
            ServiceRegistry serviceRegistry = ((SessionFactoryImpl) hibernateSessionFactory)
                    .getServiceRegistry();
            final EventListenerRegistry eventListenerRegistry = serviceRegistry
                    .getService(EventListenerRegistry.class);
            eventListenerRegistry.setListeners(EventType.MERGE, new CDOMergeEventListener());

            final Iterator<?> iterator = cdoDataStore.getConfiguration().getClassMappings();
            while (iterator.hasNext()) {
                final PersistentClass pc = (PersistentClass) iterator.next();
                if (pc.getIdentifierProperty() == null) {
                    // happens for featuremaps for now...
                    continue;
                }

                identifierPropertyNameByEntity.put(pc.getEntityName(), pc.getIdentifierProperty().getName());
            }
        } catch (Throwable t) {
            t.printStackTrace(System.err);
            if (TRACER.isEnabled()) {
                TRACER.trace(t);
            }
            throw new RuntimeException(t);
        } finally {
            currentHibernateStore.set(null);
        }
    }

    return cdoDataStore.getSessionFactory();
}

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From source file:org.grails.orm.hibernate.EventListenerIntegrator.java

License:Apache License

@SuppressWarnings("unchecked")
protected <T> void appendListeners(final EventListenerRegistry listenerRegistry, final EventType<T> eventType,
        final Map<String, Object> listeners) {

    Object listener = listeners.get(eventType.eventName());
    if (listener != null) {
        if (shouldOverrideListeners(eventType, listener)) {
            // since ClosureEventTriggeringInterceptor extends DefaultSaveOrUpdateEventListener we want to override instead of append the listener here
            // to avoid there being 2 implementations which would impact performance too
            listenerRegistry.setListeners(eventType, (T) listener);
        } else {/* ww  w  .ja  va2  s.com*/
            listenerRegistry.appendListeners(eventType, (T) listener);
        }
    }
}

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From source file:org.granite.test.tide.hibernate4.data.TestHibernate4JPAChangeSetMerge.java

License:Open Source License

@Override
protected void initPersistence() {
    Map<String, String> props = new HashMap<String, String>();
    props.put("hibernate.dialect", org.hibernate.dialect.H2Dialect.class.getName());
    props.put("hibernate.hbm2ddl.auto", "create-drop");
    props.put("hibernate.show_sql", "true");
    props.put("hibernate.connection.driver_class", org.h2.Driver.class.getName());
    props.put("hibernate.connection.url", "jdbc:h2:mem:test-changesetmerge");
    props.put("hibernate.connection.username", "sa");
    props.put("hibernate.connection.password", "");

    entityManagerFactory = Persistence.createEntityManagerFactory("hibernate4-changesetmerge-pu", props);

    try {/*w  w w  .  j av  a 2 s  .  c  o m*/
        SessionFactoryImpl sessionFactory = (SessionFactoryImpl) entityManagerFactory.getClass()
                .getMethod("getSessionFactory").invoke(entityManagerFactory);
        EventListenerRegistry registry = sessionFactory.getServiceRegistry()
                .getService(EventListenerRegistry.class);
        registry.setListeners(EventType.MERGE, new HibernateDataChangeMergeListener());
    } catch (Exception e) {
        throw new RuntimeException("Could not init persistence", e);
    }
}

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