BPMN 2.0 diagram

mhdshahdoost — Tue, 06 Sep 2011 06:35:42 GMT

hi i need to Activiti API that generate new picture [png file] from current state of each process Instance on DB.and mark current state with red color on diagram. is there anything for this work ?

Re: BPMN 2.0 diagram

frederikherema1 — Tue, 06 Sep 2011 07:53:30 GMT

Activiti has this functionality built-in (condition is that the process-definition contains DI-information), look at this extract of ProcessDefinitionImageStreamBuilder (explorer 2):


 ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(processInstance
            .getProcessDefinitionId());

    if (processDefinition != null && processDefinition.isGraphicalNotationDefined()) {
      InputStream definitionImageStream = ProcessDiagramGenerator.generateDiagram(processDefinition, "png", 
        runtimeService.getActiveActivityIds(processInstance.getId()));

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BPMN 2.0 diagram

Re: BPMN 2.0 diagram