Well, I saw that, and I'd been thinking of that feature. But it might be that Leif doesn't need to produce a series of similar rules from a template.

Given that Customers are distinguished by a set of parameters that represent values that would normally be literals in rules, he might write his rules according to:

rule "checkLimit"
when
   Parameter( ?limit : limit,...)
   ...
   CustTrans( value > ?limit, ... )
   ...
then
   ... refuse ...
end

A single Parameter fact inserted for either A or B would distinguish the deployments of such rule sets.

-W

On Thu, Oct 22, 2009 at 9:25 PM, Bill Tarr <javatestcase@yahoo.com> wrote:
Have you looked into the drools-templates subproject? 

There are database driven templates (thats what I ended out using), but I suspect since you don't want to use a Excel or a CSV, that will be too heavyweight for you.

I haven't used the ObjectDataCompiler yet, but it seems to be what you are looking for:
drools-templates\src\main\java\org\drools\template\ObjectDataCompiler.java

The author Wolfgang Laun is also a frequent poster on this list.



----- Original Message ----
From: strug <strug@web.de>
To: rules-users@lists.jboss.org
Sent: Thu, October 22, 2009 8:46:46 AM
Subject: [rules-users] Templating without usages of Excel or CSV?


hi!

is there a way to use the templating feature just from within drools?
without the use of excel or csv or java?

i want to have a template-rule and put the placeholder values into two
different packages:

package customer A:
- my-rule-template.drl
- customer-a-data.drl

package customer B:
- my-rule-template.drl
- customer-b-data.drl

the packages are loaded separately, i.e. the rules fire just for one
customer at a time.

regards, leif
--
View this message in context: http://www.nabble.com/Templating-without-usages-of-Excel-or-CSV--tp26012401p26012401.html
Sent from the drools - user mailing list archive at Nabble.com.

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