Ignoring entities that don't support the methods used by permissions

    public function calculate(array $entities = []): void

    {

        foreach ($entities as $entity) {

            if (

                !method_exists($entity, 'getOwnerObj')

                && !method_exists($entity, 'getOwner')) {

                continue;

            }

            if (!method_exists($entity, 'getOwnerGuid')) {

                continue;

            }

            if ($entity) {

                $this->entities[$entity->getGuid()] = $this->getRoleForEntity($entity);

            }