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org.hibernate.Criteria.getCriteriaClass ?

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javatwo

Post subject: org.hibernate.Criteria.getCriteriaClass ?

Posted: Wed Nov 30, 2005 2:49 am

Senior

Joined: Tue Sep 13, 2005 2:01 am
Posts: 137

What is difference between org.hiberate and net.sf.hibernate? the latter has Criteria.getCriteriaClass(). what is the equivalent method for the org.hibernate.Criteria?

List cats = session.createCriteria(Cat.class)
.add( Restrictions.like("name", "Iz%") )
.add( Restrictions.gt( "weight", new Float(minWeight) ) )
.addOrder( Order.asc("age") )
.list();

I am using EJB3.0.

How to get the class "Cat"? Thanks,
Dave

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Post subject:

Posted: Wed Nov 30, 2005 3:07 am

Expert

Joined: Mon Jul 04, 2005 5:19 pm
Posts: 720

org.hiberate = version 3.x ; net.sf.hibernate = version 2

Criteria interface is implemented by CriteriaImpl. Each instance of CriteriaImpl has a method called getEntityOrClassName() .

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javatwo

Post subject:

Posted: Wed Nov 30, 2005 5:01 am

Senior

Joined: Tue Sep 13, 2005 2:01 am
Posts: 137

Thanks.

If I use DetachedCriteria which is a concrete class, it seems there is no way to getEntityOrClass when a session is not available. Is this a defect?

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