From: Robert Varga <robert.varga@pantheon.tech>
Date: Wed, 30 Aug 2023 14:50:22 +0000 (+0200)
Subject: Fix FlexibleThreadPoolWrapper checkstyle
X-Git-Tag: v8.0.1~6
X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=commitdiff_plain;h=771bcd1a76b7f40f2338c047eced3e34794c33a1

Fix FlexibleThreadPoolWrapper checkstyle

Nested static classes are detected as checkstyle violations if they are
not final. Fix that.

Change-Id: Ifa5878890cabe845ecf8d98d46f2fc8015a78770
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
---

diff --git a/opendaylight/config/threadpool-config-impl/src/main/java/org/opendaylight/controller/config/threadpool/util/FlexibleThreadPoolWrapper.java b/opendaylight/config/threadpool-config-impl/src/main/java/org/opendaylight/controller/config/threadpool/util/FlexibleThreadPoolWrapper.java
index d56765d1bb..6fb1adcb69 100644
--- a/opendaylight/config/threadpool-config-impl/src/main/java/org/opendaylight/controller/config/threadpool/util/FlexibleThreadPoolWrapper.java
+++ b/opendaylight/config/threadpool-config-impl/src/main/java/org/opendaylight/controller/config/threadpool/util/FlexibleThreadPoolWrapper.java
@@ -102,7 +102,7 @@ public class FlexibleThreadPoolWrapper implements ThreadPool, Closeable {
     /**
      * if the max threads are met, then it will raise a rejectedExecution. We then push to the queue.
      */
-    private static class FlexibleRejectionHandler implements RejectedExecutionHandler {
+    private static final class FlexibleRejectionHandler implements RejectedExecutionHandler {
         @Override
         @SuppressWarnings("checkstyle:parameterName")
         public void rejectedExecution(final Runnable r, final ThreadPoolExecutor executor) {
@@ -114,7 +114,7 @@ public class FlexibleThreadPoolWrapper implements ThreadPool, Closeable {
         }
     }
 
-    private static class ForwardingBlockingQueue
+    private static final class ForwardingBlockingQueue
             extends com.google.common.util.concurrent.ForwardingBlockingQueue<Runnable> {
         private final BlockingQueue<Runnable> delegate;