[rules-users] Caching results in temperory variables
Greg Barton
greg_barton at yahoo.com
Thu Aug 12 11:59:28 EDT 2010
You must either update an existing working memory object or insert a new working memory object with the results. That's how rules communicate with each other.
GreG
On Aug 12, 2010, at 10:31 AM, Manav <manav7574 at yahoo.com> wrote:
Hi,
I am using the version 5.x of drools and i have a scenario where i want to hold
the result of
a test in one rule to a temperory variable . This result will then be used in
another rule that will be fired
later in the sequence .
For ex :
salience 100
when
User (language.keySet contains "Japanese", $j_score : language["Japanese"])
then
// do something
end
salience 50
when
User (language.keySet contains "French", $f_score : language["French"])
then
// do something
end
salience 25
when
eval (($j_score + $f_score) > 4)
then
// update the same to db
end
Is this possible in Drools 5.x ?
Regards,
Manav
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