topic Re: DelegateTask through TaskService in Alfresco Archive

DelegateTask through TaskService

dharmesh — Fri, 19 Sep 2014 13:59:06 GMT

Hi,I need permissions stored in XML as activiti:candidateGroup into my code. Task task = taskService.createTaskQuery().processInstanceId(processInstanceId).taskDefinitionKey(taskId).singleResult();String permissionName = ((DelegateTask)task).getCandidates().iterator().next().getGroupId();Above throw

Re: DelegateTask through TaskService

trademak — Sat, 20 Sep 2014 20:01:35 GMT

You can retrieve the identity links via the task service getIdentityLinksForTask method.
Your example is not the supported way to retrieve candidates or identity links.

Best regards,

Re: DelegateTask through TaskService

dharmesh — Wed, 15 Oct 2014 18:18:28 GMT

Is there any way I can get candidates if tasks are not active?
Can parsing help?

ProcessDefinitionEntity processDefinitionE = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(processDefinition.getId());

Re: DelegateTask through TaskService

trademak — Fri, 17 Oct 2014 06:52:40 GMT

To get the candidates defined in the process definition, the easiest way is to use to getBpmnModel method on the RepositoryService interface. It will give back a Java POJO model of the process definition and you can lookup the user task and assignment definition.

Best regards,