Use Collections.emptyList()

This fixes a warning about generic argument mismatch.

Change-Id: If856d00e21d3eaa333f57ada582ec4b3eb7b0d20
Signed-off-by: Robert Varga <rovarga@cisco.com>

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractLeader.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractLeader.java
index 2c433f90076b20cda5002b819bf08b4dd7211104..bdfdd9b3765c576495e5bbf96dcdb19958c73cd5 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractLeader.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractLeader.java
@@ -460,7 +460,7 @@ public abstract class AbstractLeader extends AbstractRaftActorBehavior {
             long followerNextIndex = followerLogInformation.getNextIndex();
             boolean isFollowerActive = followerLogInformation.isFollowerActive();
             boolean sendAppendEntries = false;
-            List<ReplicatedLogEntry> entries = Collections.EMPTY_LIST;
+            List<ReplicatedLogEntry> entries = Collections.emptyList();
 
             if (mapFollowerToSnapshot.get(followerId) != null) {
                 // if install snapshot is in process , then sent next chunk if possible