/**
* @see SplObserver::update()
*/
public function update(\SplSubject $stateMachine)
{
if ($stateMachine instanceof StatemachineInterface) {
if ($stateMachine->getCurrentState()->hasEvent($this->eventName)) {
$stateMachine->triggerEvent($this->eventName);
}
}
}
/**
* @see SplObserver::update()
*/
public function update(\SplSubject $stateMachine)
{
if ($stateMachine instanceof StatemachineInterface) {
$subject = $stateMachine->getSubject();
if ($subject instanceof StatefulInterface) {
$stateName = $stateMachine->getCurrentState()->getName();
$subject->setCurrentStateName($stateName);
}
}
}
