1 files changed, 29 insertions, 0 deletions
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();
+}