[rules-users] Decision table help

[Michael Anstis]

In DRL terms this is quite simple:-

when
   $instance1 : ObjA( $mailID : mailId )
   ObjA( this != $instance1, mailId != $mailId )
then
   ...

This translates to a XLS decision table like this:-

| CONDITION     | CONDITION       | CONDITION        |
+---------------+-----------------+------------------+
| $i : ObjA     | ObjA                               |
+---------------+-----------------+------------------+
| $mid : mailId | this != $param  | mailId != $param |
+---------------+-----------------+------------------+
| 12345         | $i              | $mid             |

There are no doubt other approaches.

With kind regards,

Mike

On 9 August 2012 11:07, Mahadevappa, Shobha
<Shobha.Mahadevappa at nttdata.com>wrote:

>  Hi,****
>
> I have scenario where I need to compare attributes of two different
> instances of an object in the decision table.****
>
> ** **
>
> The scenario is - say I have 5 instances of an object ObjA.****
>
> ObjA has an attribute mail_id.****
>
> I need to compare the maild_id attributes of the ObjA instances to figure
> out if they do not match (Ex: instance1.maild1 <> instance2 maild)****
>
> Can you please let me know how this can be achieved using the decision
> table.****
>
> ** **
>
> ** **
>
> Regards,****
>
> *Shobha M *| Senior Program Manager,* *A&AD | NTT DATA Global Delivery
> Services Limited| *w.* +91-80-26659482 (Ext 3679) |* v. *8814.3679 | *m.*
> +91.9972522743 | shobha.mahadevappa at nttdata.com****
>
> ** **
>
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