topic How to define process variables inside a process in Alfresco Archive

How to define process variables inside a process

kaech — Thu, 10 Mar 2011 07:53:04 GMT

Hi,what is the easiest way to define process variables inside of the process?I don't want to inject them from the outside but define them as part of the process.Maybe using a little Groovy script or a Java service task?Ideally directly in BPMN. But I can't figure out how it can be done.What would be

Re: How to define process variables inside a process

kaech — Thu, 10 Mar 2011 08:55:30 GMT

I think I found it. Using a script task would be the simplest approach.
I's described in the user guide http://www.activiti.org/userguide/index.html#bpmnScriptTask.

Re: How to define process variables inside a process

al_lv — Thu, 10 Mar 2011 09:51:43 GMT

I think u can do it with or during Java Service Task also:


public class ServiceTask implements JavaDelegate {
           public void execute(DelegateExecution execution) throws Exception {
                  execution.setVariable(variableName, value);
           }
}

Good luck

Alexej