BUG 2437 - Enable snapshotting based on size of data in the in-memory journal

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ReplicatedLogEntry.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ReplicatedLogEntry.java
index f501c4d37f1f864c7a0551c119403d2b76457d1d..19796097364f3a2d321b11edb281834055f97a16 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ReplicatedLogEntry.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ReplicatedLogEntry.java
@@ -34,4 +34,13 @@ public interface ReplicatedLogEntry {
      * @return
      */
     long getIndex();
+
+    /**
+     * The size of the entry in bytes.
+     *
+     * An approximate number may be good enough.
+     *
+     * @return
+     */
+    int size();
 }