jaeger-client -> opentelemetry

1 files changed, 27 insertions, 0 deletions

diff --git a/vendor/open-telemetry/api/Baggage/Metadata.php b/vendor/open-telemetry/api/Baggage/Metadata.php
new file mode 100644
index 000000000..043c96a8a
--- /dev/null
+++ b/vendor/open-telemetry/api/Baggage/Metadata.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\API\Baggage;
+
+final class Metadata implements MetadataInterface
+{
+    private static ?self $instance = null;
+
+    public static function getEmpty(): Metadata
+    {
+        return self::$instance ??= new self('');
+    }
+
+    private string $metadata;
+
+    public function __construct(string $metadata)
+    {
+        $this->metadata = $metadata;
+    }
+
+    public function getValue(): string
+    {
+        return $this->metadata;
+    }
+}