public function methods()
    {
        if (!isset($this->_links->methods->href)) {
            return new MethodCollection(0, null);
        }

        $result = $this->client->performHttpCallToFullUrl(MollieApiClient::HTTP_GET, $this->_links->methods->href);

        return ResourceFactory::createCursorResourceCollection(
            $this->client,
            $result->_embedded->methods,
            Method::class,
            $result->_links
        );
    }