topic How is HistoricProcessInstanceEntity's startUserId set? in Alfresco Archive

How is HistoricProcessInstanceEntity's startUserId set?

jwestra — Tue, 10 May 2016 00:45:56 GMT

I am trying to understand how this is set when a process instance on all of these scenarios:===========================================================================1. By None StartEvent both synchronous and asynchronousI figured from <activiti:initiator> process variable. Is this coming fr

Re: How is HistoricProcessInstanceEntity's startUserId set?

martin_grofcik — Tue, 10 May 2016 08:40:37 GMT

Hi,


  public HistoricProcessInstanceEntityImpl(ExecutionEntity processInstance) {
    id = processInstance.getId();
    processInstanceId = processInstance.getId();
    businessKey = processInstance.getBusinessKey();
    processDefinitionId = processInstance.getProcessDefinitionId();
    startTime = Context.getProcessEngineConfiguration().getClock().getCurrentTime();
    startUserId = Authentication.getAuthenticatedUserId();
    startActivityId = processInstance.getActivityId();
    superProcessInstanceId = processInstance.getSuperExecution() != null ? processInstance.getSuperExecution().getProcessInstanceId() : null;

    // Inherit tenant id (if applicable)
    if (processInstance.getTenantId() != null) {
      tenantId = processInstance.getTenantId();
    }
  }

Regards
Martin

Re: How is HistoricProcessInstanceEntity's startUserId set?

jwestra — Tue, 10 May 2016 15:08:06 GMT

Ah… I was fooled by that old trick of having a "setter" that is not used because the attribute it directly "set"! Thanks for pointing that out, Martin.

Given that the startUserId comes from Authentication.authenticatedUserIdThreadLocal, I'll record a few thoughts and please correct me if I am wrong on any of them.

How HistoricProcessInstance "startUserId" is set:
============================================================
1. None StartEvent

synchronous None StartEvent from the authenticated UserId, if any
asynchronous - no authenticated UserId exists, so HistoricProcessInstance.startUserId will never be set.

2. Message StartEvent

synchronous Message StartEvent from the authenticated UserId, if any
asynchronous - no authenticated UserId exists, so HistoricProcessInstance.startUserId will never be set.

3. Signal StartEvent

synchronous Signal StartEvent from the authenticated UserId, if any
asynchronous - no authenticated UserId exists, so HistoricProcessInstance.startUserId will never be set.

Is there any way to 'hook' in an Authenticated userid when an Activiti process instance is started asynchronously?

Re: How is HistoricProcessInstanceEntity's startUserId set?

martin_grofcik — Sun, 15 May 2016 19:36:44 GMT

Hi,

I did not try it but let's try to set Authenticated userId before message/signal start event.

Regards
Martin

let's be a way et