1 files changed, 30 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Metrics/StalenessHandler/NoopStalenessHandler.php b/vendor/open-telemetry/sdk/Metrics/StalenessHandler/NoopStalenessHandler.php
new file mode 100644
index 000000000..00d432b6b
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Metrics/StalenessHandler/NoopStalenessHandler.php
@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Metrics\StalenessHandler;
+
+use Closure;
+use OpenTelemetry\SDK\Metrics\ReferenceCounterInterface;
+use OpenTelemetry\SDK\Metrics\StalenessHandlerInterface;
+
+/**
+ * @internal
+ */
+final class NoopStalenessHandler implements StalenessHandlerInterface, ReferenceCounterInterface
+{
+    public function acquire(bool $persistent = false): void
+    {
+        // no-op
+    }
+
+    public function release(): void
+    {
+        // no-op
+    }
+
+    public function onStale(Closure $callback): void
+    {
+        // no-op
+    }
+}