X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fbinding%2Fcodegen%2Fimpl%2FSingletonHolder.java;h=827644676665a1d1576abdbd2fe5caf2d8113a66;hp=cf754cc74e7c5b386c9b27209726d111f3ebb147;hb=66249d6ccc367fad055a269f561860d2d96af385;hpb=f02aa37017e8cf62375bd84e29b0a6df324891a4

diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/codegen/impl/SingletonHolder.java b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/codegen/impl/SingletonHolder.java
index cf754cc74e..8276446766 100644
--- a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/codegen/impl/SingletonHolder.java
+++ b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/codegen/impl/SingletonHolder.java
@@ -7,9 +7,6 @@
  */
 package org.opendaylight.controller.sal.binding.codegen.impl;
 
-import com.google.common.util.concurrent.ListeningExecutorService;
-import com.google.common.util.concurrent.MoreExecutors;
-import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
@@ -18,13 +15,19 @@ import java.util.concurrent.RejectedExecutionHandler;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
+
 import javassist.ClassPool;
+
 import org.apache.commons.lang3.StringUtils;
 import org.opendaylight.controller.sal.binding.codegen.RuntimeCodeGenerator;
 import org.opendaylight.controller.sal.binding.spi.NotificationInvokerFactory;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.common.util.concurrent.ThreadFactoryBuilder;
+
 public class SingletonHolder {
     private static final Logger logger = LoggerFactory.getLogger(SingletonHolder.class);
 
@@ -69,6 +72,8 @@ public class SingletonHolder {
             // occurs in RejectedExecutionHandler.
             // This impl saturates threadpool first, then queue. When both are full caller will get blocked.
             BlockingQueue<Runnable> queue = new LinkedBlockingQueue<Runnable>(queueSize) {
+                private static final long serialVersionUID = 1L;
+
                 @Override
                 public boolean offer(Runnable r) {
                     // ThreadPoolExecutor will spawn a new thread after core size is reached only if the queue.offer returns false.