[rules-dev] [rules-users] "factorize" rules

[Wolfgang Laun]

Moreover, in many cases I'd just not know what to write - not all the
required details. In the case of "extends": how are basic and extended
rule related to each other w.r.t. salience? How do rule attributes in
base and extension relate to each other? Conflicts?

-W


On 25/09/2012, Wolfgang Laun <wolfgang.laun at gmail.com> wrote:
> Why isn't there just a small repository for the document(s)...
>
> On 24/09/2012, Mark Proctor <mproctor at codehaus.org> wrote:
>>
>> On 21 Sep 2012, at 06:29, Wolfgang Laun <wolfgang.laun at gmail.com> wrote:
>>
>>> @dev: When will "extends" for rules be documented in the proper place?
>> documentation pull requests are welcome. The docs are large, so we are
>> not
>> always aware of what is and is not documented well, or in the right
>> place.
>> If you notice something, best thing to do is submit a pull request.
>> http://docs.jboss.org/drools/release/5.4.0.Final/droolsjbpm-introduction-docs/html/gettingstarted.html
>>
>> Mark
>>>
>>> @John: There is a feature doing just that:
>>>
>>> rule pre_conditions_for_rules
>>> when
>>>   condition0
>>> then end
>>>
>>> rule "Rule 1" extends pre_conditions_for_rules
>>>   ruleflow-group "work"
>>> when
>>>  //...
>>>
>>> -W
>>>
>>> On 20/09/2012, John Dujon <johndujon at gmail.com> wrote:
>>>> Hello,
>>>>
>>>> I am trying to make my rules more readable and wonder wether or not we
>>>> can
>>>> factorize rules for a particular ruleflow-group. As an example, I would
>>>> like to convert this:
>>>>
>>>> // begin rules
>>>> rule "Rule 1"
>>>>     ruleflow-group "work"
>>>> when
>>>>  condition 0
>>>>  condition1
>>>> then
>>>>  doSomething();
>>>>
>>>> rule "Rule 2"
>>>>     ruleflow-group "work"
>>>> when
>>>>  condition0
>>>>  condition2
>>>> then
>>>>  doSomethingElse();
>>>>
>>>> // end rules
>>>>
>>>> to the following
>>>>
>>>> // begin rules
>>>>
>>>> pre_conditions_for_rules
>>>>  ruleflow-group "work"
>>>>  condition0
>>>>
>>>> rule "Rule 1"
>>>>     ruleflow-group "work"
>>>> when
>>>>  condition1
>>>> then
>>>>  doSomething();
>>>> end
>>>>
>>>> rule "Rule 2"
>>>>     ruleflow-group "work"
>>>> when
>>>>  condition2
>>>> then
>>>>  doSomethingElse();
>>>> end
>>>>
>>>> // end rules
>>>>
>>>>
>>>> Thank you for your time. I apologize in advance if that does not make
>>>> sense, as I am new to drools
>>>>
>>>> John
>>>>
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>>
>>
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