How to prevent audit on insert using envers 4 hibernate

问题

I am using Hibernate 4.0 with envers

When I do an update or insert, data is getting saved into audit table with mode a 0 and 1

I would like to disable audit on post-insert. can someone please, let me know how to disable it.

I have read that hibernate from version 4.0, it automatically registers the events for auditing.

I there a way we can disable audit on insert?

回答1:

hibernate.envers.autoRegisterListeners - controls whether the standard Envers listeners are auto-registered.

You can register custom listeners to allow or prevent custom event to works.

Here is steps from hibernate guide:

Turn off automatic Envers event listeners registration by setting thehibernate.listeners.envers.autoRegister Hibernate property to false.

Create subclasses for appropriate event listeners. For example, if you want to conditionally audit entity insertions, extend the org.hibernate.envers.eventEnversPostInsertEventListenerImpl class. Place the conditional-auditing logic in the subclasses, call the super method if auditing should be performed.

Create your own implementation of org.hibernate.integrator.spi.Integrator, similar to org.hibernate.envers.event.EnversIntegrator. Use your event listener classes instead of the default ones.

For the integrator to be automatically used when Hibernate starts up, you will need to add aMETA-INF/services/org.hibernate.integrator.spi.Integrator file to your jar. The file should contain the fully qualified name of the class implementing the interface.

for more detail go to link Code sample

import org.hibernate.envers.configuration.spi.AuditConfiguration;
import org.hibernate.envers.event.spi.EnversPostInsertEventListenerImpl;
import org.hibernate.event.spi.PostInsertEvent;

public class SprEnversPostInsertEventListenerImpl extends EnversPostInsertEventListenerImpl {

    private static final long serialVersionUID = 1L;

    public SprEnversPostInsertEventListenerImpl(AuditConfiguration enversConfiguration) {
        super(enversConfiguration);
    }

    @Override
    public void onPostInsert(PostInsertEvent event) {
        super.onPostInsert(event);
    }

}

custom integrator's Code sample

    public class EnverseCustomIntegrator extends EnversIntegrator {

    public static final String  AUTO_REGISTER   = "hibernate.listeners.envers.autoRegister";
    private AuditConfiguration  enversConfiguration;

    @Override
    public void integrate(org.hibernate.cfg.Configuration configuration, SessionFactoryImplementor sessionFactory, SessionFactoryServiceRegistry serviceRegistry) {



        final EventListenerRegistry listenerRegistry = serviceRegistry.getService(EventListenerRegistry.class);
        listenerRegistry.addDuplicationStrategy(EnversListenerDuplicationStrategy.INSTANCE);

        enversConfiguration = AuditConfiguration.getFor(configuration, serviceRegistry.getService(ClassLoaderService.class));

        if (enversConfiguration.getEntCfg().hasAuditedEntities()) {
            listenerRegistry.appendListeners(EventType.POST_DELETE, new SprEnversPostDeleteEventListenerImpl(enversConfiguration));
            listenerRegistry.appendListeners(EventType.POST_INSERT, new SprEnversPostInsertEventListenerImpl(enversConfiguration));
            listenerRegistry.appendListeners(EventType.POST_UPDATE, new SprEnversPostUpdateEventListenerImpl(enversConfiguration));
            listenerRegistry.appendListeners(EventType.POST_COLLECTION_RECREATE, new SprEnversPostCollectionRecreateEventListenerImpl(enversConfiguration));
            listenerRegistry.appendListeners(EventType.PRE_COLLECTION_REMOVE, new SprEnversPreCollectionRemoveEventListenerImpl(enversConfiguration));
            listenerRegistry.appendListeners(EventType.PRE_COLLECTION_UPDATE, new SprEnversPreCollectionUpdateEventListenerImpl(enversConfiguration));
        }

    }
}

Persistance Context configuration

            <property name="hibernate.integration.envers.enabled" value="true"/>
        <property name="hibernate.envers.autoRegisterListeners" value="true"/>

src/main/resources/META-INF/services/org.hibernate.integrator.spi.Integrator content sample is:

mycustom.audit.package.audit.EnverseCustomIntegrator

回答2:

remove

 @Audited

annotations on entities,if they are present on entity class/field names.If you have custom tables to store audit log,remove those entities

来源：https://stackoverflow.com/questions/43456454/how-to-prevent-audit-on-insert-using-envers-4-hibernate

标签

hibernate

hibernate-envers