X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2FReplicatedLog.java;h=7ff6e86227451fda3d52ead7bb142e6235d0c52a;hb=294db15b1d9f51d9e8b4a708856ade7e3d5f657f;hp=ffa4cb117231f3f603e2cd8a51db3853fd9b2fe8;hpb=61e85d54cfcd70053993f910092eba1ab3fcc850;p=controller.git

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 ffa4cb1172..7ff6e86227 100644
--- 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
@@ -65,8 +65,10 @@ public interface ReplicatedLog {
      * Appends an entry to the log.
      *
      * @param replicatedLogEntry the entry to append
+     * @return true if the entry was successfully appended, false otherwise. An entry can fail to append if
+     *         the index is already included in the log.
      */
-    void append(ReplicatedLogEntry replicatedLogEntry);
+    boolean append(ReplicatedLogEntry replicatedLogEntry);
 
     /**
      * Optimization method to increase the capacity of the journal log prior to appending entries.