Event handler counters
| Property | Type | Description |
|---|---|---|
| Start Automatic Task | Event | Start an automatic (system) activity (move from ready to working). |
| Task state that is changed to WORKING | Event | An object state activity is changed from ready to working. |
| Task state that is changed to COMPLETED | Event | An object state activity is changed from working to completed. |
| Task state that is changed to FAILED | Event | An object state activity is changed from working to failed. |