Hello,
I have an Article class and ArticlePicture class. Article holds a list
of pictures lazily loaded. In several cases I need to show the first
picture along with the article. For pictures count I use a formula.
But formula can only be set for a single property. Currently I use
ArticlePicture as a component inside Article and bring each component
property with a separate formula. Not ideal, but for component with 3
properties manageable. Other idea I'm thinking about is a many-to-one
with a where clause, but I don't if/how can I add TOP clause (I can
set ORDER BY).
Is there a better solution?
In my searches I found
http://onjava.com/pub/a/onjava/2005/08/03/hibernate.html?page=3
which demonstrates Hibernate using formula for similar purposes, but
it uses and exact condition, while I need TOP.
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