Do not reset datasize after a fake snapshot

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ReplicatedLog.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ReplicatedLog.java
index 1a0b38f778f3a5d07f01147e4ce8b3836ee197fd..8cf133c2ab73ba2c62a9b177d3ea26d802e06abe 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ReplicatedLog.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ReplicatedLog.java
@@ -186,9 +186,20 @@ public interface ReplicatedLog {
     void snapshotPreCommit(long snapshotCapturedIndex, long snapshotCapturedTerm);
 
     /**
-     * Sets the Replicated log to state after snapshot success.
+     * Sets the Replicated log to state after snapshot success. This method is equivalent to
+     * {@code snapshotCommit(true)}.
      */
-    void snapshotCommit();
+    default void snapshotCommit() {
+        snapshotCommit(true);
+    }
+
+    /**
+     * Sets the Replicated log to state after snapshot success. Most users will want to use {@link #snapshotCommit()}
+     * instead.
+     *
+     * @param updateDataSize true if {@link #dataSize()} should also be updated
+     */
+    void snapshotCommit(boolean updateDataSize);
 
     /**
      * Restores the replicated log to a state in the event of a save snapshot failure.