I think I had simmilar issue with listener but I took a route of not
inheriting but doing something like this
public class SaveOrUpdateEventListener : ISaveOrUpdateEventListener
{
public void OnSaveOrUpdate(SaveOrUpdateEvent @event)
{
IDomainObject o = @event.Entity as IDomainObject;
if (o != null)
{
o.OnSaveOrUpdate();
}
DefaultSaveOrUpdateEventListener el = new
DefaultSaveOrUpdateEventListener();
el.OnSaveOrUpdate(@event);
}
}
On Jan 12, 8:46 pm, "Karron Qiu" <[email protected]> wrote:
> Is there a way to detect that is an update or save operation in
> DefaultSaveOrUpdateEventListener?
>
>
>
>
>
> On Tue, Jan 13, 2009 at 10:30 AM, Stefan Sedich <[email protected]>
> wrote:
>
> > This works:
>
> > public class AuditingEventListener : DefaultSaveEventListener {
>
> > protected override object PerformSave(object entity, object
> > id, global::NHibernate.Persister.Entity.IEntityPersister persister,
> > bool useIdentityColumn, object anything, IEventSource source, bool
> > requiresImmediateIdAccess) {
> > var ent = entity as IAuditableEntity;
>
> > if (ent != null) {
> > ent.LastModified = DateTime.Now;
> > ent.CreatedDate = DateTime.Now;
> > }
>
> > return base.PerformSave(entity, id, persister,
> > useIdentityColumn, anything, source, requiresImmediateIdAccess);
> > }
>
> > protected override object
> > PerformSaveOrUpdate(SaveOrUpdateEvent @event) {
> > var ent = @event.Entity as IAuditableEntity;
>
> > if (ent != null) {
> > ent.LastModified = DateTime.Now;
> > }
>
> > return base.PerformSaveOrUpdate(@event);
> > }
>
> > }
>
> > Hacky but I don't have the time to work this out for now :\.
>
> > Cheers
>
> > On Tue, Jan 13, 2009 at 11:28 AM, Stefan Sedich <[email protected]>
> > wrote:
> >> Thanks will give it a look. Is there any reason why using default will not
> >> work?
>
> >> Cheers
> >> Stefan
>
> >> On Tue, Jan 13, 2009 at 11:17 AM, Dario Quintana
> >> <[email protected]> wrote:
> >>> Hi
>
> >>> Maybe you are looking for IPreInsertEventListener and
> >>> IPreInsertEventListener.
>
> >>> Best regards
>
> >>> On Tue, Jan 13, 2009 at 12:11 AM, Stefan Sedich <[email protected]>
> >>> wrote:
>
> >>>> Hi,
>
> >>>> I created a custom event listener like so:
>
> >>>> public class AuditingEventListener : DefaultSaveEventListener {
>
> >>>> protected override object PerformSave(object entity, object
> >>>> id, global::NHibernate.Persister.Entity.IEntityPersister persister,
> >>>> bool useIdentityColumn, object anything, IEventSource source, bool
> >>>> requiresImmediateIdAccess) {
> >>>> var ent = entity as IAuditableEntity;
>
> >>>> if (ent != null) {
> >>>> ent.LastModified = DateTime.Now;
> >>>> ent.CreatedDate = DateTime.Now;
> >>>> }
>
> >>>> return base.PerformSave(entity, id, persister,
> >>>> useIdentityColumn, anything, source, requiresImmediateIdAccess);
> >>>> }
>
> >>>> protected override void PerformUpdate(SaveOrUpdateEvent
> >>>> @event, object entity,
> >>>> global::NHibernate.Persister.Entity.IEntityPersister persister) {
> >>>> var ent = @event.Entity as IAuditableEntity;
>
> >>>> if (ent != null) {
> >>>> ent.LastModified = DateTime.Now;
> >>>> }
>
> >>>> base.PerformUpdate(@event, entity, persister);
> >>>> }
>
> >>>> }
>
> >>>> And config like so:
>
> >>>> <listener class="App.AuditingEventListener, App" type="save" />
> >>>> <listener class="App.AuditingEventListener, App" type="update" />
>
> >>>> Now the save is getting called on insert, but update is not getting
> >>>> called, if I add
>
> >>>> protected override object PerformSaveOrUpdate(SaveOrUpdateEvent @event)
> >>>> {
> >>>> var ent = @event.Entity as IAuditableEntity;
>
> >>>> if (ent != null) {
> >>>> ent.LastModified = DateTime.Now;
>
> >>>> }
>
> >>>> return base.PerformSaveOrUpdate(@event);
> >>>> }
>
> >>>> this is getting called on save and updates, how can I get the update
> >>>> only listener to be called? Am I missing something simple here.
>
> >>>> Thanks
>
> >>>> --
> >>>> Stefan Sedich
> >>>> Software Developer
> >>>>http://weblogs.asp.net/stefansedich
>
> >>> --
> >>> Dario Quintana
> >>>http://darioquintana.com.ar
>
> >> --
> >> Stefan Sedich
> >> Software Developer
> >>http://weblogs.asp.net/stefansedich
>
> > --
> > Stefan Sedich
> > Software Developer
> >http://weblogs.asp.net/stefansedich
>
> --
> Regards,
> Karron- Hide quoted text -
>
> - Show quoted text -
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