Change trackerList to a LinkedList

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

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 ab11c5bd845d5926fb143f6703c8e7f2df7caad6..462c94ec8a40736cc005c994b74520d9111c3430 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
@@ -18,11 +18,11 @@ import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableMap.Builder;
 import com.google.protobuf.ByteString;
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
@@ -85,7 +85,7 @@ public abstract class AbstractLeader extends AbstractRaftActorBehavior {
 
     private Cancellable heartbeatSchedule = null;
 
-    private final Collection<ClientRequestTracker> trackerList = new ArrayList<>();
+    private final Collection<ClientRequestTracker> trackerList = new LinkedList<>();
 
     protected final int minReplicationCount;