[rules-users] Sequential and Decision Tables

Mark Proctor mproctor at codehaus.org
Mon Aug 11 12:18:37 EDT 2014


in 6.x you do not necessarily have to set the salience any more. As LoadOrder is applied, and rules will be evaluated by the order of position within the file.

Mark
On 11 Aug 2014, at 15:30, Michael Anstis <michael.anstis at gmail.com> wrote:

> The sequential flag controls the rule's salience per XLS worksheet.
> 
> Rule's RHS are executed according to their salience values and hence the sequential flag will control the rules RHS execution order. 
> 
> See http://docs.jboss.org/drools/release/6.1.0.Final/drools-docs/html/ch06.html#d0e3942 and http://docs.jboss.org/drools/release/6.1.0.Final/drools-docs/html/DroolsLanguageReferenceChapter.html#d0e6859 for more information.
> 
> If you want to control the execution across multiple Decision Tables you'll need to define the rows salience manually, with the "highest priority" Decision Table having values higher than the lower priority tables.
> 
> 
> On 11 August 2014 15:17, sjrcgtek <steve.cgtek at gmail.com> wrote:
> Apologies if this is already answered but I could not find it.
> 
> Drools Version 6.1.0.Final
> 
> I have three Excel DTs which I would like to fire in order.  The Sequential
> option appears to just order the rules within an excel DT.  I confirmed that
> by printing the resulting rules and see that the generated rules from
> different sheets have the same priority.
> 
> I can manually set the PRIORITY in the actual sheets, but that makes
> inserting sheets or even lines in a sheet cumbersome.
> 
> Is there a way to tell drools to fire all rules across all DT's
> sequentially?
> 
> Thanks.
> 
> 
> 
> --
> View this message in context: http://drools.46999.n3.nabble.com/Sequential-and-Decision-Tables-tp4030631.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
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