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List of callActivity

houstoniasian

I have a main process that would call several callActivity.

Is there an API or REST service call to give me a list of all the callActivity of the process? If not, how do we get around it other than that we have to write a parser to parse the xml file to look for "callActivity" tags?

Tan

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martin_grofcik

You can try to get it from repository service API and model.

<br>ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ( ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition( processDefinitionId ));<br> <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; for (ActivityImpl activity : processDefinition.getActivities()) {<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &hellip;..<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<br>

houstoniasian

The above block of codes give me the list of ALL activities which include gateway, end events…in the process. What I am looking for is the id of the "calledElement" of CallActivity. I'm trying to dig in to look at ActivityImpl class for further info but I couldn't find it in Activiti JavaDocs. What am I missing?

Tan

martin_grofcik

Hi Tan,

From the collection
<br>processDefinition.getActivities()<br>
you can filter callActivities. Only activity with activityBehavior set to CallActivityBehavior will call external subprocess. Id of the called process is stored in org.activiti.engine.impl.bpmn.behavior.CallActivityBehavior#processDefinitonKey.

Regards
Martin