Fix checkstyle reported by odlparent-3.0.0

[controller.git] / opendaylight / config / config-manager / src / main / java / org / opendaylight / controller / config / manager / impl / DeadlockMonitor.java

diff --git a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/DeadlockMonitor.java b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/DeadlockMonitor.java
index cad98b30f4edd9a3f2689fd43bfa0a6127316103..61153266329ec4325ea8a899ae64410c0447ca18 100644 (file)
--- a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/DeadlockMonitor.java
+++ b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/DeadlockMonitor.java
@@ -67,9 +67,9 @@ public class DeadlockMonitor implements AutoCloseable {
         return "DeadlockMonitor{" + transactionIdentifier + '}';
     }
 
-    private class DeadlockMonitorRunnable extends Thread {
+    private final class DeadlockMonitorRunnable extends Thread {
 
-        private DeadlockMonitorRunnable() {
+        DeadlockMonitorRunnable() {
             super(DeadlockMonitor.this.toString());
         }
 
@@ -108,23 +108,23 @@ public class DeadlockMonitor implements AutoCloseable {
         }
     }
 
-    private static class ModuleIdentifierWithNanos {
+    private static final class ModuleIdentifierWithNanos {
         private static ModuleIdentifierWithNanos empty = new ModuleIdentifierWithNanos();
         @Nullable
         private final ModuleIdentifier moduleIdentifier;
 
         private final long nanoTime;
 
-        private ModuleIdentifierWithNanos() {
+        ModuleIdentifierWithNanos() {
             this((ModuleIdentifier) null);
         }
 
-        private ModuleIdentifierWithNanos(final ModuleIdentifier moduleIdentifier) {
+        ModuleIdentifierWithNanos(final ModuleIdentifier moduleIdentifier) {
             this.moduleIdentifier = moduleIdentifier;
             nanoTime = System.nanoTime();
         }
 
-        private ModuleIdentifierWithNanos(final ModuleIdentifierWithNanos copy) {
+        ModuleIdentifierWithNanos(final ModuleIdentifierWithNanos copy) {
             moduleIdentifier = copy.moduleIdentifier;
             nanoTime = copy.nanoTime;
         }