X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fstatistics-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fstatistics%2Fmanager%2FGroupDescStatsTracker.java;h=11c6d4c22df5f53cd17d8bc089aa8b7338c8eceb;hb=9cd4e7995210f8381892004373acc71c8b3ae7af;hp=8aebd6b2491a00ce27bfb8e1093517029ea87cf3;hpb=2e7347fdc0eb7734ff59a4f902227a93ab6afece;p=controller.git

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupDescStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupDescStatsTracker.java
index 8aebd6b249..11c6d4c22d 100644
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupDescStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupDescStatsTracker.java
@@ -29,8 +29,8 @@ final class GroupDescStatsTracker extends AbstractListeningStatsTracker<GroupDes
     private static final Logger logger = LoggerFactory.getLogger(GroupDescStatsTracker.class);
     private final OpendaylightGroupStatisticsService groupStatsService;
 
-    public GroupDescStatsTracker(OpendaylightGroupStatisticsService groupStatsService, final FlowCapableContext context, final long lifetimeNanos) {
-        super(context, lifetimeNanos);
+    public GroupDescStatsTracker(OpendaylightGroupStatisticsService groupStatsService, final FlowCapableContext context) {
+        super(context);
         this.groupStatsService = groupStatsService;
     }
 
@@ -70,6 +70,7 @@ final class GroupDescStatsTracker extends AbstractListeningStatsTracker<GroupDes
         return "Group Descriptor";
     }
 
+    @Override
     public void request() {
         if (groupStatsService != null) {
             final GetGroupDescriptionInputBuilder input = new GetGroupDescriptionInputBuilder();
@@ -95,7 +96,7 @@ final class GroupDescStatsTracker extends AbstractListeningStatsTracker<GroupDes
             if (Group.class.equals(key.getTargetType())) {
                 @SuppressWarnings("unchecked")
                 InstanceIdentifier<Group> group = (InstanceIdentifier<Group>)key;
-                InstanceIdentifier<?> del = InstanceIdentifier.builder(group).augmentation(NodeGroupDescStats.class).toInstance();
+                InstanceIdentifier<?> del = group.augmentation(NodeGroupDescStats.class);
                 logger.debug("Key {} triggered remove of augmentation {}", key, del);
 
                 trans.removeOperationalData(del);
@@ -113,4 +114,10 @@ final class GroupDescStatsTracker extends AbstractListeningStatsTracker<GroupDes
 
         super.start(dbs);
     }
+
+    @Override
+    protected GroupDescStats createInvariantKey(GroupDescStats item) {
+        // No invariant data exist in the group description stats.
+        return item;
+    }
 }