Bug 3570: Persist snapshot on follower ApplySnapshot

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / SnapshotState.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotState.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotState.java
index 9949211c63c416d69fb6a97ba6d6ae6bc823c086..3167596cc38ce56c55e67200531ce9afea93b49b 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotState.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotState.java
@@ -38,6 +38,13 @@ public interface SnapshotState {
      */
     boolean captureToInstall(ReplicatedLogEntry lastLogEntry, long replicatedToAllIndex, String targetFollower);
 
+    /**
+     * Applies a snapshot on a follower that was installed by the leader.
+     *
+     * @param snapshot the Snapshot to apply.
+     */
+    void apply(Snapshot snapshot);
+
     /**
      * Persist the snapshot
      *
@@ -52,7 +59,7 @@ public interface SnapshotState {
      *
      * @param sequenceNumber
      */
-    void commit(long sequenceNumber);
+    void commit(long sequenceNumber, RaftActorBehavior currentBehavior);
 
     /**
      * Rollback the snapshot