Fix issues related to checkstyle enforcement on openflow-impl module

[openflowplugin.git] / openflowplugin-impl / src / main / java / org / opendaylight / openflowplugin / impl / statistics / ofpspecific / SessionStatistics.java

diff --git a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/ofpspecific/SessionStatistics.java b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/ofpspecific/SessionStatistics.java
index b0d8c68c1ef68503a50666fd09c2f98721082144..29d500d396c7d3d7513e06235bf592fdf3d28fcc 100644 (file)
--- a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/ofpspecific/SessionStatistics.java
+++ b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/ofpspecific/SessionStatistics.java
@@ -14,7 +14,10 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
 
-public class SessionStatistics {
+public final class SessionStatistics {
+
+    private SessionStatistics() {
+    }
 
     private static final Map<String, Map<ConnectionStatus, EventCounter>> SESSION_EVENTS = new HashMap<>();