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https://jira.jboss.org/jira/browse/JBRULES-1802?page=com.atlassian.jira.p...
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Mark Proctor closed JBRULES-1802.
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Resolution: Rejected
This isn't a bug or an enhancement request, please use the USER the mailing lists for
questions like this:
http://www.jboss.org/drools/lists.html
In brief though. It would be possible to have a rule that queries data from the database,
using the 'from' keyword and a hibernate sessions, to set the global. If you need
any more help on this, please as in the USER mailing list, not here.
Drools - Having RHS populated dynamically at runtime
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Key: JBRULES-1802
URL:
https://jira.jboss.org/jira/browse/JBRULES-1802
Project: JBoss Drools
Issue Type: Task
Security Level: Public(Everyone can see)
Components: All
Reporter: shikha aggarwal
Assignee: Mark Proctor
Hi,
I am new to Drools and trying to evaluate it for my application. We are trying to
implement an alert engine integrated with an event platform.
user has set a subsription Rule -
When balance < 2000$ send me an alert
When balance > 5000$ send me an alert
when the alert engine recieves an event for example -
user X has a balance of 1000$ in his account.
I need the Drule to have the RHS defined dynamically and the values injected from
datbase.
For example -
When balance > {amt}
When balance <{amt2}
I would want the amt and amount 2 to be injected at runtime before firing rules. I
understand that I can use globals? but is there a way to retract them or does Drules
provide a way in which the RHS can be integrated with database?
Thanks
Shikha
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