topic Re: What API call to use to get All the task names in a Process? in Alfresco Archive

What API call to use to get All the task names in a Process?

plehal — Tue, 09 Oct 2012 22:06:02 GMT

What API call to use to get All the task names in a deployed Process without instantiating it?

Re: What API call to use to get All the task names in a Process?

iam — Wed, 10 Oct 2012 05:15:00 GMT

ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(processDefinitionId);

if (processDefinition != null) {
    for (ActivityImpl activity : processDefinition.getActivities()) {
      String type = (String) activity.getProperty("type");
      // …
    }
}

Re: What API call to use to get All the task names in a Process?

plehal — Mon, 15 Oct 2012 16:13:10 GMT

Thanks…I had almost forgotten about that……

I have a question for the development team though… Is there any plan or road map to move these necessary functions to public API or at least provide wrapper around the Impl API so that code generated for Activiti is more of production quality and does not depend on any hidden APIs?

Re: What API call to use to get All the task names in a Process?

jbarrez — Tue, 16 Oct 2012 09:41:03 GMT

Actually yes. Tijs is currently writing a parser that parser BPMN 2.0 to a one-on-one object model.
The idea is that this parser will be the foundation for the engine parser, the Eclipse plugin, etc.

If all goes well, this should be part of the next release.

Re: What API call to use to get All the task names in a Process?

raghuramanpe — Wed, 25 Sep 2013 22:34:10 GMT

Hi, I need to list all the active user tasks including subprocess user tasks, how to do that?

Re: What API call to use to get All the task names in a Process?

jbarrez — Mon, 30 Sep 2013 06:22:20 GMT

subprocesses should be ok and part of the results.

If you'r talking about call activities, you'll need the id of the call activity unfortunately to fetch those tasks.