Does anyone have any examples of using the new 'from' element it is now
common to pass a Hibernate session as a global, to allow 'from' to pull
data from a named Hibernate query.
Would it be good design to store the values for a condition in a
database so they can be changed without having to go into the .drl file?
i.e.
So instead of ..
Rule "free food"
when
Food( $food : name == "hamburger" )
$: Person( favouriteFood == $food )
then
System.out.println( $person.getName() + " gets a hamburger" );
End
You would have
global Food food //where food is inserted as a global but populated from
a db.
Rule "free food"
when
$food : food
$person: Person( favouriteFood == $food )
then
System.out.println( $person.getName() + " gets a " +
$food.getName() );
End
Cheers,
Blair
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