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.