The desired effect might be easier to achieve with a fact EffectiveDate { Date date; } and a pattern specifying the limits.

The rule attributes (not metadata) are based on the system data, and you wouldn't want to mess with it just to use data-effective and date-expires.

-W

On 17 March 2011 00:33, Faisal Shafique <just_faisal@yahoo.com> wrote:
Hi,

Can I use any arbitrary date for the drools execution so that correct rules are fired based on not current date but any arbitrary date? This is in the context of @date-effective and @date-expires metadata that can be specified as part of a rule. Drools expert documentation seems to imply that this metadata uses "current date" though I am not clear what current date (system date?) means.

Thanks

Faisal Shafique



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