Rule nodes in a ruleflow sharing some rules
by Francois Gadrat
Hello drools users,
I have a modeling issue with ruleflows : I would like to know how to having
rule nodes sharing some rules.
Problem:
Lets says i have 3 rule nodes A, B and C in a ruleflow after a split node:
Node A has rules R1, R3 and R5
Node B has rules R2,R3 and R4
Node C has rules R1, R2, R6
so the issue is that there are rules that are common to different rule nodes
and this seems to be a problem with uniqueness of ruleflow-group attribute
and value in both rule and rule node.
Is there a way to achieve this without splitting nodes A,B and C into
smaller nodes?
Would it be possible to achieve this with getting the ruleflow-group rule
attribute as a result of a function call or an evaluation at runtime, in
order to operate a dynamic rule selection?
Something like this in a rule
ruleflow-group (getRuleflowGroup(kcontext))
where from kcontext,
one would get the name of the rule => kcontext.getRule().getName()
one would get the name of current Node from kcontext ?
Thanks for sharing your thoughts and for your time. Francois.
13 years, 9 months
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