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Is it possible to load a collection of objects?

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ln260

Post subject: Is it possible to load a collection of objects?

Posted: Wed Nov 29, 2006 7:24 pm

Newbie

Joined: Wed Nov 29, 2006 6:53 pm
Posts: 7

Hibernate version:3.1

I'm currently using the following code to load a single DataModification object based on its id:

Code:

public DataModification loadById(Integer modificationId) throws DataAccessException {
        return (DataModification) getHibernateTemplate().load(DataModification.class, modificationId);
}

If I have a collection of Ids I loop through it and call the method above for each Id that I have. Is there a way to send a collection of Ids to Hibernate and have a collection of objects returned? Or do I have to keep making multiple calls?

Thanks for your help!

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mjparme

Post subject:

Posted: Wed Nov 29, 2006 10:21 pm

Newbie

Joined: Mon Jun 19, 2006 2:34 pm
Posts: 8

How about this:

Code:

query = session.createQuery("from DataModification where dateModificationId in (:dateModificationIds)");
            query.setParameterList("dateModificationIds", ids);
            return query.list();

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ln260

Post subject:

Posted: Thu Nov 30, 2006 4:16 pm

Newbie

Joined: Wed Nov 29, 2006 6:53 pm
Posts: 7

Thanks for the response, your solution worked perfectly.

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