[rules-users] Drools all lhs execute before all the rhs, i want to run sequentially

[Swindells, Thomas]

You missed the second part of the instructions - once a rule has matched you need to make sure the other rules don't match.
This can be achieved in multiple ways:
Call the engines halt method - just stop evaluation.
Retract the facts - then nothing else can match it.
Update the facts to stop the condition from being matched - eg add a "processed" field and make the rules match only if processed is false.
Insert a new fact and modify your rules to only run if that fact doesn't exist - eg add "not YourResultObject()" to the when's and "insert(new YourResultObject());" to the thens.

Thomas
> -----Original Message-----
> From: rules-users-bounces at lists.jboss.org [mailto:rules-users-
> bounces at lists.jboss.org] On Behalf Of Saurabh Pandey
> Sent: 26 September 2011 07:49
> To: rules-users at lists.jboss.org
> Subject: Re: [rules-users] Drools all lhs execute before all the rhs, i want to
> run sequentially
>
> @Nguy I tried salience but it just orders the execution of "when" part, but
> still all when execute before the "then" parts
>
> --
> View this message in context: http://drools.46999.n3.nabble.com/Drools-all-
> lhs-execute-before-all-the-rhs-i-want-to-run-sequentially-
> tp3368215p3368415.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
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