topic Re: Get Tasks of given Workflow in Alfresco Archive

Get Tasks of given Workflow

chandra_shekher — Tue, 01 Dec 2009 19:07:19 GMT

Hi,Any Body would suggest me how to get all Tasks name for given Particilar Process Definition in Alfresco using java script API..I tried calling getTasks but it just gives me one task not all tasks..for example in my workflow i have 3 tasks.Start,AssesmentAnd review..so the function should returns

Re: Get Tasks of given Workflow

jenniferh — Tue, 29 Nov 2011 17:28:37 GMT

Does anyone have an answer for this one? I'm facing the same problem. The documentation says getTasks "Returns all the task instances associated with this workflow path. " However, it only returns the currently active one. Please help!

Re: Get Tasks of given Workflow

mitpatoliya — Wed, 14 Dec 2011 14:17:38 GMT

In order to get all the tasks related to particular workflow you can use Workflow task query class.
WorkflowTaskQuery query = new WorkflowTaskQuery();
         query.setActive(null);
         query.setProcessId(wi.id);
         query.setTaskState(WorkflowTaskState.COMPLETED);
         query.setOrderBy(new WorkflowTaskQuery.OrderBy[] {
                  WorkflowTaskQuery.OrderBy.TaskCreated_Desc,
                  WorkflowTaskQuery.OrderBy.TaskActor_Asc });
         List<WorkflowTask> tasks = Repository.getServiceRegistry(context).
                  getWorkflowService().queryTasks(query);

NOTE: wi=workflow instance so wi.id=workflow id
This will return you the all the tasks of workflow which are completed.
then for getting tasks which are inprogress you need to again fire query with taskstate as INPROGRESS.