From fec7441472f0b2da5eee31ae76968b755f772c16 Mon Sep 17 00:00:00 2001
From: Bowen Ding <6999708+dbw9580@users.noreply.github.com>
Date: Wed, 29 Nov 2023 16:08:34 +0800
Subject: [PATCH] checkstyle

---
 .../src/main/java/alluxio/membership/WorkerClusterView.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dora/core/common/src/main/java/alluxio/membership/WorkerClusterView.java b/dora/core/common/src/main/java/alluxio/membership/WorkerClusterView.java
index 90f2b632c4dc..d683ecb7d69a 100644
--- a/dora/core/common/src/main/java/alluxio/membership/WorkerClusterView.java
+++ b/dora/core/common/src/main/java/alluxio/membership/WorkerClusterView.java
@@ -51,6 +51,12 @@ public WorkerClusterView(Iterable<WorkerInfo> workers) {
     mInstantCreated = Instant.now();
   }
 
+  /**
+   * Finds a worker by its ID.
+   *
+   * @param workerIdentity the ID of the worker to find
+   * @return the worker info of the given worker, or none if the worker is not found
+   */
   public Optional<WorkerInfo> getWorkerById(WorkerIdentity workerIdentity) {
     return Optional.ofNullable(
         mWorkers.getFirstByField(INDEX_WORKER_ID, workerIdentity));