Bug 3020: Add version to AppendEntries and AppendEntriesReply

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/FollowerLogInformation.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/FollowerLogInformation.java
index 0beccd1b2b01ead56d4ea73235a3687fd73f408b..c5524bc1673801680cb002757b6b8edc004bb629 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/FollowerLogInformation.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/FollowerLogInformation.java
@@ -91,4 +91,20 @@ public interface FollowerLogInformation {
      */
     long timeSinceLastActivity();
 
+    /**
+     * This method checks if it is ok to replicate
+     *
+     * @return true if it is ok to replicate
+     */
+    boolean okToReplicate();
+
+    /**
+     * Returns the payload data version of the follower.
+     */
+    short getPayloadVersion();
+
+    /**
+     * Sets the payload data version of the follower.
+     */
+    void setPayloadVersion(short payloadVersion);
 }