topic Re: How to read taskEntity Id from service task(Espicially in parallel flow)? in Alfresco Archive

How to read taskEntity Id from service task(Espicially in parallel flow)?

swamy2156 — Mon, 26 May 2014 11:44:50 GMT

Hi.,In my workflow at some point, there is a parallel flow. Each leg, userTask will be created and using boundery timer on each task, firing a service task to send mail notification with taskId. I can see there is an api call to get taskIds from execution as follows.List<Task> tasks = taskServ

Re: How to read taskEntity Id from service task(Espicially in parallel flow)?

martin_grofcik — Tue, 27 May 2014 06:25:51 GMT

Hi,

each service task can have different query. Let's say there is user task A (id="A")(with service task mailA) and in the parallel branch user task B ( with service task mailB)

in service task mailA use


Task taskA = taskService.createTaskQuery().processInstanceId(processInstanceId).taskDefinitionKey("A").active().singleResult();

(similar for service task mailB)
Regards
Martin

Re: How to read taskEntity Id from service task(Espicially in parallel flow)?

swamy2156 — Tue, 27 May 2014 09:35:57 GMT

Yeah.. Thank you… You make my day Martin.

Re: How to read taskEntity Id from service task(Espicially in parallel flow)?

rhiremat — Thu, 29 May 2014 02:51:52 GMT

Is there any difference in below :

Task taskA = taskService.createTaskQuery().processInstanceId(processInstanceId).taskDefinitionKey("A").active().singleResult();

Task taskA = taskService.createTaskQuery().processInstanceId(processInstanceId).activityId("A").active().singleResult();

-Raj

Re: How to read taskEntity Id from service task(Espicially in parallel flow)?

martin_grofcik — Thu, 29 May 2014 07:10:44 GMT

Hi Raj,

there is.
taskDefinitionKey("A") - limits the query to return all tasks with id from process definition (there can be several tasks with the same definitionKey)

activityId("A") -Is it possible to specify activityId on the TaskQuery?

Regards
Martin