X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fpersisted%2FShardSnapshotState.java;h=a8c7393b52f6804872e50a9db803aa279bf404d2;hp=152ffd368fdd68b76b8cdda063860902dfbd4460;hb=refs%2Fchanges%2F14%2F82314%2F25;hpb=9d6b18257717db4f6f722422ee3224154150cbf7

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/ShardSnapshotState.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/ShardSnapshotState.java
index 152ffd368f..a8c7393b52 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/ShardSnapshotState.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/ShardSnapshotState.java
@@ -48,7 +48,7 @@ public class ShardSnapshotState implements Snapshot.State {
 
         @Override
         public void readExternal(final ObjectInput in) throws IOException {
-            snapshotState = new ShardSnapshotState(ShardDataTreeSnapshot.deserialize(in));
+            snapshotState = ShardDataTreeSnapshot.deserialize(in);
         }
 
         private Object readResolve() {
@@ -59,16 +59,27 @@ public class ShardSnapshotState implements Snapshot.State {
     @SuppressFBWarnings(value = "SE_BAD_FIELD", justification = "This field is not Serializable but this class "
             + "implements writeReplace to delegate serialization to a Proxy class and thus instances of this class "
             + "aren't serialized. FindBugs does not recognize this.")
-    private final ShardDataTreeSnapshot snapshot;
+    private final @NonNull ShardDataTreeSnapshot snapshot;
+    private final boolean migrated;
 
-    public ShardSnapshotState(final @NonNull ShardDataTreeSnapshot snapshot) {
+    ShardSnapshotState(final @NonNull ShardDataTreeSnapshot snapshot, final boolean migrated) {
         this.snapshot = requireNonNull(snapshot);
+        this.migrated = migrated;
+    }
+
+    public ShardSnapshotState(final @NonNull ShardDataTreeSnapshot snapshot) {
+        this(snapshot, false);
     }
 
     public @NonNull ShardDataTreeSnapshot getSnapshot() {
         return snapshot;
     }
 
+    @Override
+    public boolean needsMigration() {
+        return migrated;
+    }
+
     private Object writeReplace() {
         return new Proxy(this);
     }