Thanks Wolfgang. I found it. I Work on it and let you'll know how it goes.

Sent from my iPhone

On Jan 27, 2011, at 1:08 AM, "Wolfgang Laun-2 [via Drools - Java Rules Engine]" <[hidden email]> wrote:

Accumulate functions are very well documented in the Expert manual. Look for a section titled "Accumulate Functions".

You could also use accumulate with all the steps in inline code, which is documented in the preceding section.

-W

On 26 January 2011 16:50, groovenarula <[hidden email]> wrote:

Thanks for outlining the approach, Edson.

Unfortunately, I'm a newbie using drools, so I just need some clarification
on what you mean by 'matchAll is your own accumulate function with the
semantics you described.' ? Do you mean that I have to create a 'custom'
accumulate function ?

Edson, if that's the case, then I'll try to search for example of creating a
custom function. When I last searched, I did find an example on the
Internet, however, I don't think I found details of how to make the function
available to the rules engine (is it as simple as including the jar in the
classpath or do I need to take addtional steps to use Matchall in drl ?)

Can you please elaborate for the benefit of a noobie ?

Thanks
Gurvinder

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