Sergey,
In theory you can use AgendaFilters in combination
with ruleflow. Note however that the agenda filter will prevent certain
other activations from firing. As a result, your ruleflow could be blocked
somewhere by not being able to execute certain activations:
* An ruleflow group will only continue if all
its activations have been completed. Preventing one such activation from
firing (using an AgendaFilter) will prevent the ruleflow group from completing
and thus the ruleflow from continuing.
* Internally, the ruleflow implementation
also uses rules for executing a ruleflow, like for example when evaluating
conditions in a split node. You should make sure you do not block these
rules from executing.
Please know that using AgendaFilters like this is
discouraged. It can be used for testing and debugging purposes, but you
should probably not use it like this in production. There are probably
other ways to do what you are trying to do here.
If you really want to fire only one rule for a
ruleflow group, I would suggest you make your AgendaFilter more specific, so it
does not block rules from other ruleflow groups. You can do this by making
your own implementation of an AgendaFilter, for example a
RuleNameInRuleFlowGroupEqualsAgendaFilter, which only blocks rules in the same
ruleflow group from firing if they do not have the right name.
Kris
----- Original Message -----
Sent: Wednesday, October 17, 2007 11:13
PM
Subject: [rules-users] firing specific
rule
Folks,
I have to restate the question as
didn’t find the answer anywhere and have not get response to it in my previous
email.
Using 4.0.2. So I have
a set of rules, each with a specific ruleflow-group defined. And I have a rule
flow file defined. Altogether everything works fine.
Now I need to fire a single
specific rule from this rule set. Using the RuleNameEqualsAgendaFilter didn’t
help, it didn’t fire the rule…
How is it supposed to be
done?
Thanks,
-Sergey
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