As a result of the most recent activation/deactivation.
'none' - No activation/deactivation invoked since the
last restart of the management system.
'inProcess' - Activation/deactivation is still in progress.
'activateSuccess' - Activation completed successfully.
'activateFailure' - Activation failed due to some reason.
'deactivateSuccess' - Deactivation completed successfully.
'deactivateFailure' - Deactivation failed due to some reason.