1 files changed, 24 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Metrics/Exemplar/ExemplarReservoirInterface.php b/vendor/open-telemetry/sdk/Metrics/Exemplar/ExemplarReservoirInterface.php
new file mode 100644
index 000000000..70648b919
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Metrics/Exemplar/ExemplarReservoirInterface.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Metrics\Exemplar;
+
+use OpenTelemetry\Context\ContextInterface;
+use OpenTelemetry\SDK\Common\Attribute\AttributesInterface;
+use OpenTelemetry\SDK\Metrics\Data\Exemplar;
+
+interface ExemplarReservoirInterface
+{
+    /**
+     * @param int|string $index
+     * @param float|int $value
+     */
+    public function offer($index, $value, AttributesInterface $attributes, ContextInterface $context, int $timestamp): void;
+
+    /**
+     * @param array<AttributesInterface> $dataPointAttributes
+     * @return array<Exemplar>
+     */
+    public function collect(array $dataPointAttributes): array;
+}