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lazy=true with criterias

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oolon

Post subject: lazy=true with criterias

Posted: Wed Jul 02, 2008 8:03 am

Newbie

Joined: Wed Jul 02, 2008 7:54 am
Posts: 8
Location: Brussels

Hi,

I work with NHibernate 2.0

The application is done and I have to correct performances of the NHibernate layer.

So I have a hbm file with default-lazy="false". I don't want to delete it now, because it too dangerous for the application.

But I want to do a query on it with criterias and use lazy=true. For example :

Code:

Criteria crit = session.CreateCriteria(typeof(MaClass));
crit.SetLazy(true);

Is it possible to do something like that?

Thank you in advance

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typhos

Post subject:

Posted: Wed Jul 02, 2008 8:07 am

Regular

Joined: Thu Mar 06, 2008 5:06 am
Posts: 68

You can do that with this method:

.SetFetchMode(NameOfRelation, FetchMode.Lazy);

Where NameOfRelation is the name you defined for the relation or collection which should be lazy loaded.

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