I want to found if an object is in first level cache already.
Something like Session.Contains(serializable Id)

Whay I need that:
Solving n+1 problem on paged output. Each line has small collection (~2 to ~5 items), that should be shown on each line in the report.
I can't use HQL nor Criteria and fetch outer join for the small collections + SetMaxResults / SetFirstResult. I do not know exact count of items the collection.

Thank you in advance for responses.
Tomas Tintera