/** * @inheritdoc */ public function isSameValueAs(ValueObjectInterface $object) { if (!$object instanceof Direction) { return false; } return $this->isUp() == $object->isUp(); }
/** * @inheritdoc */ public function isSameValueAs(ValueObjectInterface $id) { if (!$id instanceof DeltaId) { return false; } return $this->toString() === $id->toString(); }