topic Re: Java class to handle decision and sending mail in Alfresco Archive

Java class to handle decision and sending mail

khinendra — Fri, 06 Nov 2009 05:16:34 GMT

Hi,How can I use java classes to handle complex decisions, passing process level variables to java classes and send mail in jBPM workflows?Thanks Khinendra

Re: Java class to handle decision and sending mail

cheffilet — Mon, 09 Nov 2009 07:14:01 GMT

I guess you´re looking for something like following, right?


<decision name="isokay">
        <handler class="com.company.ComplexDecisionHandler"/>
        <transition name="reject" to="rejected" />
        <transition name="approve" to="approve">
</decision>   
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Some example Java-Code comes here to getting started with more complex evaluations regarding the current workflow-state:


public class ComplexDecisionHandler implements org.jbpm.graph.node.DecisionHandler {
   public String decide(ExecutionContext executionContext) throws Exception {
     //conditions ….
     return "approve";
  }
}
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The returned String belongs to the transition name which will be taken.

Re: Java class to handle decision and sending mail

khinendra — Wed, 11 Nov 2009 05:31:56 GMT

Thanks
Exactly same.
But one thing more, how to pass process level variables to java classes.
Example is passing return value to process.

Regards,
Khinendra.