topic Re: List all user tasks from bpm file in Alfresco Archive

List all user tasks from bpm file

darshan_hardas — Thu, 23 May 2013 04:49:28 GMT

We have a requirement to list all the user task/tasks defined for a process from an BPM file. I have used the TaskService query filtered with process instance id but all task are not listed.<code>String processInstanceId = processInstance.getId();List<Task> instanceTaskList = taskService

Re: List all user tasks from bpm file

frederikherema1 — Thu, 23 May 2013 07:44:01 GMT

The taskService only returns actual active tasks, not possible future tasks in a process. Use repositoryService.getBpmnModel(…) which can be inspected to find all Activities that are UserTasks.

Re: List all user tasks from bpm file

darshan_hardas — Thu, 23 May 2013 08:37:42 GMT

Thanks for the response .

I have got it solved by the way you suggested.

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

        if (processDefinition != null) {
            for (ActivityImpl activity : processDefinition.getActivities()) {
              String type = (String) activity.getProperty("type");
              String name = (String) activity.getProperty("name");
              String taskId = activity.getId();

              System.out.println("test "+type+" name "+name + " id: " + taskId);


            }
        }
</code>