On 19 July 2011 16:25, magendo
<robert.heisenberg@yahoo.com> wrote:
magendo wrote:
>
> 1. Using a contextObject which has foo and is checked in the first rule of
> each rulepackage. This first rule and the remaining rules in the
> rulepackage have the same agenda group. So if the first rule doesnt fit,
> the other rules wont be executed, either (does this really work? ;)).
>
Well, that doesnt even seem to work. Here are 2 examples I tried out:
rule "one"
auto-focus
agenda-group "foobar"
when
foo != bar
then
drools.getWorkingMemory().clearAgendaGroup("foobar");
end
rule "all the other rules"
agend-group "foobar"
when some conditions
then some consequences
end
This way the "some conditions" part is still executed in the lhs of "all the
other rules", altough I cleared the agendagroup "foobar" (I guess that
happens because the rhs is only executed after fireallrules()).
There must be a way to affect the lhs of the other rules before
fireallrules() is executed?!
Btw. my LHS is quite expensive thats why I dont wont to execute it 100 times
when only the right one is needed.
--
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