From cdd7ad020e165fe680703b6d3319b908b682fb7a Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Fri, 20 Oct 2023 17:12:29 +0300
Subject: jaeger-client -> opentelemetry

---
 .../FilteredAttributeProcessor.php                 | 33 ++++++++++++++++++++++
 .../IdentityAttributeProcessor.php                 | 20 +++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100644 vendor/open-telemetry/sdk/Metrics/AttributeProcessor/FilteredAttributeProcessor.php
 create mode 100644 vendor/open-telemetry/sdk/Metrics/AttributeProcessor/IdentityAttributeProcessor.php

(limited to 'vendor/open-telemetry/sdk/Metrics/AttributeProcessor')

diff --git a/vendor/open-telemetry/sdk/Metrics/AttributeProcessor/FilteredAttributeProcessor.php b/vendor/open-telemetry/sdk/Metrics/AttributeProcessor/FilteredAttributeProcessor.php
new file mode 100644
index 000000000..c4df8e878
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Metrics/AttributeProcessor/FilteredAttributeProcessor.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Metrics\AttributeProcessor;
+
+use OpenTelemetry\Context\ContextInterface;
+use OpenTelemetry\SDK\Common\Attribute\Attributes;
+use OpenTelemetry\SDK\Common\Attribute\AttributesInterface;
+use OpenTelemetry\SDK\Metrics\AttributeProcessorInterface;
+
+/**
+ * @internal
+ */
+final class FilteredAttributeProcessor implements AttributeProcessorInterface
+{
+    private array $attributeKeys;
+
+    public function __construct(array $attributeKeys)
+    {
+        $this->attributeKeys = $attributeKeys;
+    }
+
+    public function process(AttributesInterface $attributes, ContextInterface $context): AttributesInterface
+    {
+        $filtered = [];
+        foreach ($this->attributeKeys as $key) {
+            $filtered[$key] = $attributes->get($key);
+        }
+
+        return new Attributes($filtered, 0);
+    }
+}
diff --git a/vendor/open-telemetry/sdk/Metrics/AttributeProcessor/IdentityAttributeProcessor.php b/vendor/open-telemetry/sdk/Metrics/AttributeProcessor/IdentityAttributeProcessor.php
new file mode 100644
index 000000000..f261563ea
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Metrics/AttributeProcessor/IdentityAttributeProcessor.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Metrics\AttributeProcessor;
+
+use OpenTelemetry\Context\ContextInterface;
+use OpenTelemetry\SDK\Common\Attribute\AttributesInterface;
+use OpenTelemetry\SDK\Metrics\AttributeProcessorInterface;
+
+/**
+ * @internal
+ */
+final class IdentityAttributeProcessor implements AttributeProcessorInterface
+{
+    public function process(AttributesInterface $attributes, ContextInterface $context): AttributesInterface
+    {
+        return $attributes;
+    }
+}
-- 
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