Use @Serial in util

[yangtools.git] / common / util / src / main / java / org / opendaylight / yangtools / util / concurrent / CachedThreadPoolExecutor.java

diff --git a/common/util/src/main/java/org/opendaylight/yangtools/util/concurrent/CachedThreadPoolExecutor.java b/common/util/src/main/java/org/opendaylight/yangtools/util/concurrent/CachedThreadPoolExecutor.java
index ce8cb030cee17490a924fe85f0f602f363c67f10..e3f1f40f4ce5a0c960285e1a73832d9c199df553 100644 (file)
--- a/common/util/src/main/java/org/opendaylight/yangtools/util/concurrent/CachedThreadPoolExecutor.java
+++ b/common/util/src/main/java/org/opendaylight/yangtools/util/concurrent/CachedThreadPoolExecutor.java
@@ -12,6 +12,7 @@ import static java.util.Objects.requireNonNull;
 import com.google.common.base.MoreObjects;
 import com.google.common.base.MoreObjects.ToStringHelper;
 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+import java.io.Serial;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.RejectedExecutionException;
@@ -129,7 +130,7 @@ public class CachedThreadPoolExecutor extends ThreadPoolExecutor {
      * threads are busy.
      */
     private static class ExecutorQueue extends SynchronousQueue<Runnable> {
-
+        @Serial
         private static final long serialVersionUID = 1L;
 
         private static final long POLL_WAIT_TIME_IN_MS = 300;