rafaeltuelho/jbpm-sla-update-api.md

## jbpm-sla-update-api.md

      
    Raw
  

              jbpm-sla-update-api.md
            
          
    Get Process Instance SLAs (Timers)

Returns all timers for a specified process instance.
GET /server/admin/containers/{containerId}/processes/instances/{processInstanceId}/timers

curl -X GET "http://localhost:8080/kie-server/services/rest/server/admin/containers/sla-test_1.0.0-SNAPSHOT/processes/instances/165/timers" -H "accept: application/json"

Response
{
  "timer-instance": [
    {
      "name": "[SLA]Application Review",
      "id": 2,
      "timer-id": 0,
      "activation-time": {
        "java.util.Date": 1616769367892
      },
      "last-fire-time": null,
      "next-fire-time": {
        "java.util.Date": 1617633367892
      },
      "delay": 864000000,
      "period": 0,
      "repeat-limit": -1,
      "process-instance-id": 165,
      "session-id": 228
    }
  ]
}

note that delay is represented in milliseconds.
In the above payload 864000000 = (next-fire-time - activation-time) = 10 days in milliseconds

Update a SLA after a process/case is already instantiated:

Updates a specified timer for a specified process instance
PUT /server/admin/containers/{containerId}/processes/instances/{processInstanceId}/timers/{timerId}

curl -X PUT "http://localhost:8080/kie-server/services/rest/server/admin/containers/sla-test_1.0.0-SNAPSHOT/processes/instances/165/timers/2?relative=true" \
-H "accept: application/json" \
-H "content-type: application/json" \
-d "{ \"period\" : 0, \"delay\" : 432000, \"repeatLimit\" : -1}"


delay is represented in seconds. 432000 = 5 days

Red Hat reference: https://access.redhat.com/solutions/1275113
Retrigger a specifc node inside the Case Instance


define a process or caseFile_ variable to hold the SLA Due Date as a parameter.
Update the process/case var
retrigger the node instance

Re-triggers a specified node instance for a specified process instance. If the node is not active in the process instance, it becomes active upon re-triggering.

PUT /server/admin/containers/{containerId}/processes/instances/{processInstanceId}/nodeinstances/{nodeInstanceId}

curl -X PUT "http://localhost:8080/kie-server/services/rest/server/admin/containers/sla-test_1.0.0-SNAPSHOT/processes/instances/9/nodeinstances/5" -H "accept: application/json"