Hibernate Community • View topic - specifying constraints on related entities

View unanswered posts | View active topics

Board index » Hibernate & Java Persistence » NHibernate Users

All times are UTC - 5 hours [ DST ]

specifying constraints on related entities

Page 1 of 1

[ 2 posts ]

Previous topic | Next topic

Author

Message

harsha.swamy

Post subject: specifying constraints on related entities

Posted: Fri Jun 08, 2007 11:30 am

Newbie

Joined: Fri Jun 08, 2007 11:26 am
Posts: 1

Hi,

According to the documentation, we can specify constraints upon related entities by navigating associations using CreateCriteria as follows :
IList cats = sess.CreateCriteria(typeof(Cat)) .Add( Expression.Like("Name", "F%")
.CreateCriteria("Kittens")
.Add( Expression.Like("Name", "F%") )
.List();

But this does not seem to fetch the data(lazy loading is enabled) for the related entities, although we can see the query being fired in the SQl profiler. Is there some setting Im missing??

Top

marcal

Post subject:

Posted: Fri Jun 08, 2007 12:25 pm

Expert

Joined: Fri May 13, 2005 11:13 am
Posts: 292
Location: Rochester, NY

Did you try SetFetchMode?

Code:

IList cats = sess.CreateCriteria(typeof(Cat)) .Add( Expression.Like("Name", "F%")
.SetFetchMode("Kittens", FetchMode.Eager) 
.CreateCriteria("Kittens") 
.Add( Expression.Like("Name", "F%") ) 
.List();

See section 12.5 of the docs.

Top

Page 1 of 1

[ 2 posts ]

Board index » Hibernate & Java Persistence » NHibernate Users

All times are UTC - 5 hours [ DST ]

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum