[jboss-dev-forums] [jBPM Development] - Re: [jBPM5.1] How to use drools rule in constraints of a gateway

[Maciej Swiderski]

Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion

"Re: [jBPM5.1] How to use drools rule in constraints of a gateway"

To view the discussion, visit: https://community.jboss.org/message/648591#648591

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Here is an example for executing rule base syntax on sequence flow condition:
     <sequenceFlow id="_9-_10" sourceRef="_9" targetRef="_10" name="sq-name">
      <conditionExpression xsi:type="tFormalExpression" language="http://www.jboss.org/drools/rule" >eval(false)</conditionExpression>
    </sequenceFlow>


where eval(false) is rule syntax to be executed, please keep in mind that it must return boolean.

HTH
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