[rules-users] Specify enumeration for DSL variables?

Michael Anstis michael.anstis at gmail.com
Sat Aug 18 08:12:52 EDT 2012


Thanks Esteban, I'd forgotten about your work on this :(

On 17 August 2012 15:33, Esteban Aliverti <esteban.aliverti at gmail.com>wrote:

>
> http://docs.jboss.org/drools/release/5.4.0.Final/drools-guvnor-docs/html_single/index.html#d0e1802
>
> Best Regards,
>
> XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
>
> Esteban Aliverti
> - Blog @ http://ilesteban.wordpress.com
>
>
>
> On Fri, Aug 17, 2012 at 4:06 PM, jasonxzhong <jason.zhong at ellucian.com>wrote:
>
>> Sure I'll explain. Assuming I have the following defined in a DSL:
>>
>> [consequence][]Set result "{name}" to {value} = data.results.put("{name}",
>> {value});
>>
>> In the guided BRL rule editor, when I choose to use this DSL to add an
>> action, the following is displayed
>>
>>    Set rule flag "[name]" to [value]
>>
>> In this case data.results is a map that contains name/value pairs that can
>> be set be the rules. My questions are:
>> a. Can I attach a list of valid names to the {name} variable defined in
>> the
>> DSL?
>> b. Is it possible to specify a list of valid values for the {value}
>> variable
>> based on the value of {name} defined in the DSL? For example if
>> name=="valid", {value} is in [true, false]. If name=="code", {value} is in
>> [1,2,3,4,5]. Or if a helper function can be used for this?
>>
>> Thanks,
>>
>> Jason
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> --
>> View this message in context:
>> http://drools.46999.n3.nabble.com/Specify-enumeration-for-DSL-variables-tp4019228p4019247.html
>> Sent from the Drools: User forum mailing list archive at Nabble.com.
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>>
>
>
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