From 8f3646a9c93a06f76f6abb31020fdb74b4b1fc59 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Sun, 9 Apr 2023 20:50:33 +0300
Subject: exp: jaeger tracing

---
 .../src/Jaeger/Sampler/SamplerInterface.php        | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 vendor/jonahgeorge/jaeger-client-php/src/Jaeger/Sampler/SamplerInterface.php

(limited to 'vendor/jonahgeorge/jaeger-client-php/src/Jaeger/Sampler/SamplerInterface.php')

diff --git a/vendor/jonahgeorge/jaeger-client-php/src/Jaeger/Sampler/SamplerInterface.php b/vendor/jonahgeorge/jaeger-client-php/src/Jaeger/Sampler/SamplerInterface.php
new file mode 100644
index 000000000..b6d44e783
--- /dev/null
+++ b/vendor/jonahgeorge/jaeger-client-php/src/Jaeger/Sampler/SamplerInterface.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace Jaeger\Sampler;
+
+/**
+ * Sampler is responsible for deciding if a new trace should be sampled and captured for storage.
+ *
+ * @package Jaeger\Sampler
+ */
+interface SamplerInterface
+{
+    /**
+     * Whether or not the new trace should be sampled.
+     *
+     * Implementations should return an array in the format [$decision, $tags].
+     *
+     * @param string $traceId   The traceId on the span.
+     * @param string $operation The operation name set on the span.
+     * @return array
+     */
+    public function isSampled(string $traceId, string $operation);
+
+    /**
+     * Release any resources used by the sampler.
+     *
+     * @return void
+     */
+    public function close();
+}
-- 
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