public function onSetInitialState(StateMachineEvent $event)
{
$object = $event->getStateMachine()->getObject();
$result = $this->callCallback($object, 'can', 'initialize');
if ($result === false) {
throw new \Finite\Exception\StateException('State initialization has been rejected.');
}
$this->callCallback($object, 'post', 'initialize');
}
