5.3.5. 集成器

public class MyIntegrator implements org.hibernate.integrator.spi.Integrator {

    public void integrate(
            Configuration configuration,
            SessionFactoryImplementor sessionFactory,
            SessionFactoryServiceRegistry serviceRegistry) {
        // As you might expect, an EventListenerRegistry is the thing with which event listeners are registered  It is a
        // service so we look it up using the service registry
        final EventListenerRegistry eventListenerRegistry = serviceRegistry.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
        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);
    }
}

public class MyIntegrator implements org.hibernate.integrator.spi.Integrator {

    public void integrate(
            Configuration configuration,
            SessionFactoryImplementor sessionFactory,
            SessionFactoryServiceRegistry serviceRegistry) {
        // As you might expect, an EventListenerRegistry is the thing with which event listeners are registered  It is a
        // service so we look it up using the service registry
        final EventListenerRegistry eventListenerRegistry = serviceRegistry.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
        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);
    }
}