From ac53d236c241ada1921beccdf62f2bd63e5c0720 Mon Sep 17 00:00:00 2001
From: Mateusz Rzeszutek <mrzeszutek@splunk.com>
Date: Mon, 12 Jun 2023 09:38:46 +0200
Subject: [PATCH] add comment

---
 .../spring/scheduling/v3_1/TaskSchedulerInstrumentation.java    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/instrumentation/spring/spring-scheduling-3.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/scheduling/v3_1/TaskSchedulerInstrumentation.java b/instrumentation/spring/spring-scheduling-3.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/scheduling/v3_1/TaskSchedulerInstrumentation.java
index 412df1b56ea4..532f202926b1 100644
--- a/instrumentation/spring/spring-scheduling-3.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/scheduling/v3_1/TaskSchedulerInstrumentation.java
+++ b/instrumentation/spring/spring-scheduling-3.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/scheduling/v3_1/TaskSchedulerInstrumentation.java
@@ -19,6 +19,8 @@
 public class TaskSchedulerInstrumentation implements TypeInstrumentation {
   @Override
   public ElementMatcher<TypeDescription> typeMatcher() {
+    // we're only instrumenting the "real" scheduler implementations, and skipping all the decorator
+    // impls
     return namedOneOf(
         "org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler",
         "org.springframework.scheduling.concurrent.ConcurrentTaskScheduler",