Workflow progress graphic?

[frecklefoot]

jBPM5 has a nifty feature where you can see a workflow in progress and it will show you a graphic of the workflow and show you what node (or nodes) the workflow is on. I know Activiti can show you which workflows are in progress, but I haven't seen a graphical feature like this. Does Activiti have this feature, and, if not, is it a planned feature for sometime in the future?

Thanks in advance!

[ronald_van_kuij]

Yes, Activiti has the same.

[workflowuser]

Yes, Activiti has the same.

I was interested to know about this utility too. Could you point to the documentation or how to launch the utility?

[ronald_van_kuij]

there is no 'utility' it's in the Activiti Explorer

[gant]

Hi,

Ready to use it in a Primefaces <p:graphicImage />:


public StreamedContent getProcessImage() {

  String processDefinitionId = taskService.createTaskQuery().taskId(getCurrentTaskId()).singleResult()
    .getProcessDefinitionId();
  String processInstanceId = taskService.createTaskQuery().taskId(getCurrentTaskId()).singleResult()
    .getProcessInstanceId();

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

  InputStream imageStream = ProcessDiagramGenerator.generateDiagram(processDefinitionEntity, "png",
    runtimeService.getActiveActivityIds(processInstanceId));

  return new DefaultStreamedContent(imageStream, "image/png");

}
Regards,
michael