Remove duplicate registrations.

- MapEvent.class, MapEvent.Type.class, Versioned.class part of API,
  and all the existing caller was supplying API as base namespace.
- MeterId, MapUpdate part of API
- Default{Device, Port} part of API
- WallClockTimestamp is always added by ECMap

Change-Id: I654c892549e6dddbe5e1f86dbb41d1ca4e84611f

@@ -86,7 +86,6 @@ public interface Serializer {
         KryoNamespace.Builder builder = new KryoNamespace.Builder();
         namespaces.forEach(builder::register);
         Lists.newArrayList(classes).forEach(builder::register);
-        builder.register(MapEvent.class, MapEvent.Type.class, Versioned.class);
         KryoNamespace namespace = builder.build();
         return new Serializer() {
             @Override

@@ -231,8 +231,8 @@ public class GossipDeviceStore
         // Create a distributed map for port stats.
         KryoNamespace.Builder deviceDataSerializer = KryoNamespace.newBuilder()
                 .register(KryoNamespaces.API)
-                .register(MultiValuedTimestamp.class)
-                .register(WallClockTimestamp.class);
+                .nextId(KryoNamespaces.BEGIN_USER_CUSTOM_ID)
+                .register(MultiValuedTimestamp.class);
 
         devicePortStats = storageService.<DeviceId, Map<PortNumber, PortStatistics>>eventuallyConsistentMapBuilder()
                 .withName("port-stats")

@@ -91,9 +91,9 @@ public class GossipIntentStore
     public void activate() {
         KryoNamespace.Builder intentSerializer = KryoNamespace.newBuilder()
                 .register(KryoNamespaces.API)
+                .nextId(KryoNamespaces.BEGIN_USER_CUSTOM_ID)
                 .register(IntentData.class)
-                .register(MultiValuedTimestamp.class)
-                .register(WallClockTimestamp.class);
+                .register(MultiValuedTimestamp.class);
 
         currentMap = storageService.<Key, IntentData>eventuallyConsistentMapBuilder()
                 .withName("intent-current")

@@ -35,7 +35,6 @@ import org.onosproject.cluster.PartitionId;
 import org.onosproject.persistence.PersistenceService;
 import org.onosproject.store.cluster.messaging.ClusterCommunicationService;
 import org.onosproject.store.primitives.DistributedPrimitiveCreator;
-import org.onosproject.store.primitives.MapUpdate;
 import org.onosproject.store.primitives.PartitionAdminService;
 import org.onosproject.store.primitives.PartitionService;
 import org.onosproject.store.primitives.TransactionId;
@@ -103,8 +102,6 @@ public class StorageManager implements StorageService, StorageAdminService {
         transactions = this.<TransactionId, Transaction.State>consistentMapBuilder()
                     .withName("onos-transactions")
                     .withSerializer(Serializer.using(KryoNamespaces.API,
-                            MapUpdate.class,
-                            MapUpdate.Type.class,
                             Transaction.class,
                             Transaction.State.class))
                     .buildAsyncMap();

@@ -32,7 +32,6 @@ import org.onosproject.net.meter.DefaultMeter;
 import org.onosproject.net.meter.Meter;
 import org.onosproject.net.meter.MeterEvent;
 import org.onosproject.net.meter.MeterFailReason;
-import org.onosproject.net.meter.MeterId;
 import org.onosproject.net.meter.MeterKey;
 import org.onosproject.net.meter.MeterOperation;
 import org.onosproject.net.meter.MeterState;
@@ -103,8 +102,7 @@ public class DistributedMeterStore extends AbstractStore<MeterEvent, MeterStoreD
                                                      Band.Type.class,
                                                      MeterState.class,
                                                      Meter.Unit.class,
-                                                     MeterFailReason.class,
-                                                     MeterId.class)).build();
+                                                     MeterFailReason.class)).build();
 
         meters.addListener(mapListener);
 

@@ -42,8 +42,6 @@ import org.onosproject.incubator.net.virtual.VirtualNetworkStore;
 import org.onosproject.incubator.net.virtual.VirtualNetworkStoreDelegate;
 import org.onosproject.incubator.net.virtual.VirtualPort;
 import org.onosproject.net.ConnectPoint;
-import org.onosproject.net.DefaultDevice;
-import org.onosproject.net.DefaultPort;
 import org.onosproject.net.Device;
 import org.onosproject.net.DeviceId;
 import org.onosproject.net.Port;
@@ -133,10 +131,9 @@ public class DistributedVirtualNetworkStore
                            .register(VirtualPort.class)
                            .register(DefaultVirtualPort.class)
                            .register(Device.class)
-                           .register(DefaultDevice.class)
-                           .register(DefaultPort.class)
                            .register(TunnelId.class)
-                           .nextId(KryoNamespaces.BEGIN_USER_CUSTOM_ID).build());
+                           .nextId(KryoNamespaces.BEGIN_USER_CUSTOM_ID)
+                           .build("VirtualNetworkStore"));
 
     /**
      * Distributed network store service activate method.