| Name | Description |
|---|---|
| OnEnterObserver | Triggers automatically an event if the status changes and the new status has it. |
| OnEnterObserverTest | |
| StatefulStatusChanger | |
| StatefulStatusChangerTest | |
| SubjectHasUpdated | |
| SubjectHasUpdatedTest | |
| TransitionLogger | |
| TransitionLoggerTest |