topic Re: Split sementics with multi-instance in Alfresco Archive

Split sementics with multi-instance

workflowuser2 — Wed, 11 Jul 2012 01:40:44 GMT

Hi Experts,I have a use-case where I would like to pass some distinct process-variable/value to "each" instance in the multi-intance.For example:- we collect all resources targeted in this process instance- each multi-instance call-activiti handled "one" resourceMy question, therefore, is how to pas

Re: Split sementics with multi-instance

trademak — Wed, 11 Jul 2012 08:28:41 GMT

Hi,

As described in the user guide you can do something like this:

<userTask id="miTasks" name="My Task" activiti:assignee="${assignee}">
  <multiInstanceLoopCharacteristics isSequential="true" 
     activiti:collection="${myService.resolveUsersForTask()}" activiti:elementVariable="assignee" >
  </multiInstanceLoopCharacteristics>
</userTask>

The collection will contain a list of objects, where each instance will gets its own object instance.

Best regards,

Re: Split sementics with multi-instance

workflowuser2 — Wed, 11 Jul 2012 15:23:00 GMT

Thank you, trademak.
In the example, you shown how to do this in a UserTask. Can we do the same for "call activiti" + multiInstanceLoopCharacteristics?

Re: Split sementics with multi-instance

frederikherema1 — Mon, 16 Jul 2012 07:43:18 GMT

A callactivity also supports MultiInstance, yes.