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<?php
declare(strict_types=1);
namespace Artprima\PrometheusMetricsBundle\Metrics;
use Prometheus\CollectorRegistry;
use Prometheus\RenderTextFormat;
use Symfony\Component\HttpFoundation\Response;
/**
* Renderer class provides a functionality to render the metrics for the given collector registry.
*/
class Renderer
{
* @var CollectorRegistry
private $collectionRegistry;
public function __construct(CollectorRegistry $collectionRegistry)
$this->collectionRegistry = $collectionRegistry;
}
public function render(): string
return (new RenderTextFormat())->render($this->collectionRegistry->getMetricFamilySamples());
public function renderResponse(): Response
return new Response($this->render(), 200, ['Content-type' => RenderTextFormat::MIME_TYPE]);
artprima /
prometheus-metrics-bundle
