Hi,
The OMG Production Rule Represation (PRR) aims to standardize a business
rule formalism independently of any rule engine. The OMG PRR is at the
Platform Independent Level (PIM) of the Model Driven Architecture (MDA)
will offer a MOF instance of a rule formalism (UML). The OMG has
requested a proposal until 2003 and at this moment no real submission
exist. As related work, the Rule Interchange Format (RIF) exist at the
W3C. The W3C work on rule formalsm is planed in 2 phases. The first
phase will be terminated in November 2007. Before OMG PRR and W3C RIF
other tentatives have existed like RuleML, Common Rules (IBM) Simple
Rule (ILOG).
Actually it does not exist any standard rule formalism in UML and this
make late the adoption of business rule approach because you have note a
flexible way to migrate your rules into another rule engine format (loke
JRules to JBoss Rules or JBoss Rules to Jess and so one).
In a project what we have done is to create our one rule formalism in
UML and uses models transformation to transforme our rules to the
selected rule engine.
Mouhamed Diouf
Mark Proctor a écrit :
You have OMG PRR, but I don't know much about that.
Mark
Michael Neale wrote:
> nothing specific - I remember reading somethign in the dim dark past,
> but I would have no more success then what a google search offers I
> am afraid.
>
> On 4/2/07, * Javier Chamizo Aguado* <chaminet(a)gmail.com
> <mailto:chaminet@gmail.com>> wrote:
>
> Hello all,
>
> I am looking for references about ways of modelling business
> rules in UML but dont find anything.
>
> Could anyone give a hint about where and what to look for?
>
> Thank you very much
>
> Javier
>
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