[rules-users] Capturing condition/constraint evaluation results

[katvik]

Yes, this is exactly what I am looking for, let's say my rule has several
conditions:

Account is active AND balance is greater or equal than requested amount AND
no pending transactions AND some other checks 

The action would be:

allowWithdrawal

This works perfectly, but if action didn't fire I would like to be able to
report which condition(s) cased it to fail, i.e. "balance is greater or
equal than requested amount" == false.

I do understand that I can create a decision table that would have inverted
conditions as single rules, i.e.

Account is inactive -> denyWithdrawal
balance is less than requested amount -> denyWithdrawal
pending transaction -> denyWithdrawal
etc.

But this creates extremely bloated decision table. Does this clarify my
requirements?

Any suggestions how to capture evaluations results?

Thank you.



--
View this message in context: http://drools.46999.n3.nabble.com/Capturing-condition-constraint-evaluation-results-tp4021831p4021893.html
Sent from the Drools: User forum mailing list archive at Nabble.com.