[jboss-user] [jBPM Development] - JBPM-2772 retrieve business key from sub-process

[Maciej Swiderski]

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion

"JBPM-2772 retrieve business key from sub-process"

To view the discussion, visit: http://community.jboss.org/message/556829#556829

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If you go a bit deeper you will find that there is a bidirectional reletionship created between super and subprocess.

subProcessInstance = (ExecutionImpl) processDefinition.createProcessInstance(key);

next go into that method:

    if (superProcessExecution!=null) {
      // establish the bidirectional relation between super process activity instance 
      // and sub process instance 
      ExecutionImpl superProcessExecutionImpl = (ExecutionImpl) superProcessExecution;
      processInstance.setSuperProcessExecution(superProcessExecutionImpl);
      superProcessExecutionImpl.setSubProcessInstance(processInstance);
    }


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