DatastoreSnapshot is final

This is DTO, it should be final.

Change-Id: I46944b1a3b6aff51e2fe20f117c598d88e1e8469
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/DatastoreSnapshot.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/DatastoreSnapshot.java
index 98323fa005d79095371011e932dfe7a3c44c2a16..9b58eb17235cd34a04181091d6a3666d0f4078eb 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/DatastoreSnapshot.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/DatastoreSnapshot.java
@@ -26,9 +26,7 @@ import org.opendaylight.controller.cluster.raft.persisted.Snapshot;
  *
  * @author Thomas Pantelis
  */
-public class DatastoreSnapshot implements Serializable {
-    private static final long serialVersionUID = 1L;
-
+public final class DatastoreSnapshot implements Serializable {
     private static final class Proxy implements Externalizable {
         private static final long serialVersionUID = 1L;
 
@@ -75,6 +73,8 @@ public class DatastoreSnapshot implements Serializable {
         }
     }
 
+    private static final long serialVersionUID = 1L;
+
     private final String type;
     private final ShardManagerSnapshot shardManagerSnapshot;
     private final List<ShardSnapshot> shardSnapshots;