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 Post subject: criteria queries
PostPosted: Wed Dec 22, 2010 9:15 am 
Newbie

Joined: Tue Dec 14, 2010 7:48 am
Posts: 10
is there any way to get a single property in class, what we are giving in (here Organization.class)


List organizationList = session.createCriteria(Organization.class)
.add(Restrictions.eq("town","pune"))
.add(Restrictions.eq("statusCode","A"))
.list();


if i want only one property from that class...............


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 Post subject: Re: criteria queries
PostPosted: Wed Dec 22, 2010 1:05 pm 
Regular
Regular

Joined: Wed Feb 15, 2006 9:09 pm
Posts: 76
Use static methods in the org.hibernate.criterion.Projections class, and org.hibernate.Criteria.setProjection():

List organizationList = session.createCriteria(Organization.class)
.setProjection( Projections.property( "propertyName" ) )
.add(Restrictions.eq("town","pune"))
.add(Restrictions.eq("statusCode","A"))
.list();


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