1 files changed, 45 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Trace/TracerProviderBuilder.php b/vendor/open-telemetry/sdk/Trace/TracerProviderBuilder.php
new file mode 100644
index 000000000..8dcfdc700
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Trace/TracerProviderBuilder.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Trace;
+
+use OpenTelemetry\SDK\Resource\ResourceInfo;
+
+class TracerProviderBuilder
+{
+    // @var array<SpanProcessorInterface>
+    private ?array $spanProcessors = [];
+    private ?ResourceInfo $resource = null;
+    private ?SamplerInterface $sampler = null;
+
+    public function addSpanProcessor(SpanProcessorInterface $spanProcessor): self
+    {
+        $this->spanProcessors[] = $spanProcessor;
+
+        return $this;
+    }
+
+    public function setResource(ResourceInfo $resource): self
+    {
+        $this->resource = $resource;
+
+        return $this;
+    }
+
+    public function setSampler(SamplerInterface $sampler): self
+    {
+        $this->sampler = $sampler;
+
+        return $this;
+    }
+
+    public function build(): TracerProviderInterface
+    {
+        return new TracerProvider(
+            $this->spanProcessors,
+            $this->sampler,
+            $this->resource,
+        );
+    }
+}