1 files changed, 20 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Metrics/Exemplar/ExemplarFilterInterface.php b/vendor/open-telemetry/sdk/Metrics/Exemplar/ExemplarFilterInterface.php
new file mode 100644
index 000000000..1d5dec7b8
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Metrics/Exemplar/ExemplarFilterInterface.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Metrics\Exemplar;
+
+use OpenTelemetry\Context\ContextInterface;
+use OpenTelemetry\SDK\Common\Attribute\AttributesInterface;
+
+/**
+ * The exemplar spec is not yet stable, and can change at any time.
+ * @see https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/metrics/sdk.md#exemplar
+ */
+interface ExemplarFilterInterface
+{
+    /**
+     * @param float|int $value
+     */
+    public function accepts($value, AttributesInterface $attributes, ContextInterface $context, int $timestamp): bool;
+}