Sequential uses an array, when rules activate they simply put the
activation in the element in the array based on the position o the rule
in the drl and it's salience. Dynamic uses a priority queue which works
with full conflict resolution strategies.
Mark
Shyam, Pallav (MSCIBARRA) wrote:
posting my query again
and hoping to get an answer soon.
Hi All,
I am trying to figure out when to use Sequential Mode.
Also, what does SequentailAgenda.SEQUENTIAL and
SequentialAgenda.DYNAMIC means.
rule "asset > 1000"
when
s : Security( status == "NOT VALIDATED", country == "USA",
asset > 1000)
then
s.setStatus("VALIDATED");
end
rule "asset < 1000 and no_of_shares > 150000"
when
s : Security( status == "NOT VALIDATED", country == "USA",
asset < 1000, no_of_share > 150000)
then
s.setStatus("VALIDATED");
end
There are 50 more such rules.
90000 such Security objects will be inserted in WM as facts and the
rules applied. The moment a Security becomes VALIDATED all other
Activations on the same fact should be cancelled.
Is this example a candidate for Sequential Mode.
What difference will it make if I put the set the SequentialAgenda to
SEQUENTIAL or DYNAMIC.
Thanks.
Pallav
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