private function doModify(AbstractUserEvent $event)
    {
        $this->classMetadata->modifyProperty(
            $event->getUser(),
            new \DateTime(sprintf('@%s', $this->requestStack->getMasterRequest()->server->get('REQUEST_TIME'))),
            ClassMetadata::LAST_ACTION_PROPERTY
        );
    }
private function doModify(AbstractUserEvent $event)
    {
        $this->classMetadata->modifyProperty(
            $event->getUser(),
            new \DateTime(sprintf('@%s', $this->requestStack->getMasterRequest()->server->get('REQUEST_TIME'))),
            ClassMetadata::LAST_ACTION_PROPERTY
        );
    }
private function doModify ( AbstractUserEvent $ event ) { $ this -> classMetadata -> modifyProperty ( $ event -> getUser ( ) , new \ DateTime ( sprintf ( '@%s' , $ this -> requestStack -> getMasterRequest ( ) -> server -> get ( 'REQUEST_TIME' ) ) ) , ClassMetadata :: LAST_ACTION_PROPERTY ) ; }
Modifies the last action property of a user object.

@param AbstractUserEvent $event
Modifies the last action property of a user object .