(rocketmq) branch develop updated: [ISSUE #10105] Fix ClassCastException in getLocks() method (#10106)

[jinrongtong]

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jinrongtong pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/rocketmq.git


The following commit(s) were added to refs/heads/develop by this push:
     new b8f8856868 [ISSUE #10105] Fix ClassCastException in getLocks() method 
(#10106)
b8f8856868 is described below

commit b8f8856868f52e5a1095e4696adf4ed30f0e2c89
Author: yx9o <yangx_s...@163.com>
AuthorDate: Mon Feb 23 14:43:45 2026 +0800

    [ISSUE #10105] Fix ClassCastException in getLocks() method (#10106)
---
 .../store/lock/AdaptiveBackOffSpinLockImpl.java    |  5 +--
 .../lock/AdaptiveBackOffSpinLockImplTest.java      | 38 ++++++++++++++++++++++
 2 files changed, 41 insertions(+), 2 deletions(-)

diff --git 
a/store/src/main/java/org/apache/rocketmq/store/lock/AdaptiveBackOffSpinLockImpl.java
 
b/store/src/main/java/org/apache/rocketmq/store/lock/AdaptiveBackOffSpinLockImpl.java
index 1dfbd4718b..3c0de97644 100644
--- 
a/store/src/main/java/org/apache/rocketmq/store/lock/AdaptiveBackOffSpinLockImpl.java
+++ 
b/store/src/main/java/org/apache/rocketmq/store/lock/AdaptiveBackOffSpinLockImpl.java
@@ -20,6 +20,7 @@ import org.apache.rocketmq.store.config.MessageStoreConfig;
 
 import java.time.LocalTime;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -166,8 +167,8 @@ public class AdaptiveBackOffSpinLockImpl implements 
AdaptiveBackOffSpinLock {
         }
     }
 
-    public List<AdaptiveBackOffSpinLock> getLocks() {
-        return (List<AdaptiveBackOffSpinLock>) this.locks.values();
+    public Collection<AdaptiveBackOffSpinLock> getLocks() {
+        return this.locks.values();
     }
 
     public void setLocks(Map<String, AdaptiveBackOffSpinLock> locks) {
diff --git 
a/store/src/test/java/org/apache/rocketmq/store/lock/AdaptiveBackOffSpinLockImplTest.java
 
b/store/src/test/java/org/apache/rocketmq/store/lock/AdaptiveBackOffSpinLockImplTest.java
new file mode 100644
index 0000000000..a210f55b77
--- /dev/null
+++ 
b/store/src/test/java/org/apache/rocketmq/store/lock/AdaptiveBackOffSpinLockImplTest.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.rocketmq.store.lock;
+
+import org.junit.Test;
+
+import java.util.Collection;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+public class AdaptiveBackOffSpinLockImplTest {
+
+    @Test
+    public void testGetLocks() {
+        AdaptiveBackOffSpinLockImpl lockImpl = new 
AdaptiveBackOffSpinLockImpl();
+        Collection<AdaptiveBackOffSpinLock> locks = lockImpl.getLocks();
+        assertEquals(2, locks.size());
+        for (AdaptiveBackOffSpinLock lock : locks) {
+            assertNotNull(lock);
+        }
+    }
+}