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%2FMeterConfigStatsTracker.java;h=88139fc60649541678f63edb46e8f9a250898644;hb=67d58d1ab50f3c3bbe19a96fb6f0d9d94211829f;hp=e8b7fb7164d6d749a4b2427bc9ce591f4f0a5b54;hpb=abca01a0016ee55b6cdcb71c81419c4b143bb63a;p=controller.git

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java
index e8b7fb7164..88139fc606 100644
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java
@@ -82,7 +82,7 @@ final class MeterConfigStatsTracker extends AbstractListeningStatsTracker<MeterC
                 InstanceIdentifier<Meter> meter = (InstanceIdentifier<Meter>)key;
 
                 InstanceIdentifier<?> nodeMeterStatisticsAugmentation =
-                        InstanceIdentifier.builder(meter).augmentation(NodeMeterConfigStats.class).toInstance();
+                        meter.augmentation(NodeMeterConfigStats.class);
                 trans.removeOperationalData(nodeMeterStatisticsAugmentation);
             }
         }
@@ -109,4 +109,10 @@ final class MeterConfigStatsTracker extends AbstractListeningStatsTracker<MeterC
 
         super.start(dbs);
     }
+
+    @Override
+    protected MeterConfigStats createInvariantKey(MeterConfigStats item) {
+        // No invariant data exist in the meter config stats.
+        return item;
+    }
 }