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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ConfigParams.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ConfigParams.java
index 8d6b965d9bc7950727b47104da5b9a7db42dc3f1..070218e92e46448a74f82fd2416c1458b2f320c5 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ConfigParams.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ConfigParams.java
@@ -7,7 +7,7 @@
  */
 package org.opendaylight.controller.cluster.raft;
 
-import javax.annotation.Nonnull;
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.controller.cluster.raft.policy.RaftPolicy;
 import scala.concurrent.duration.FiniteDuration;
 
@@ -54,6 +54,14 @@ public interface ConfigParams {
      */
     FiniteDuration getElectionTimeOutInterval();
 
+    /**
+     * Returns the number by which a candidate should divide the election timeout it has calculated. This serves
+     * to speed up retries when elections result in a stalemate.
+     *
+     * @return the interval as a FiniteDuration.
+     */
+    long getCandidateElectionTimeoutDivisor();
+
     /**
      * Returns the maximum election time variance. The election is scheduled using both the election timeout
      * and variance.
@@ -98,16 +106,14 @@ public interface ConfigParams {
      *
      * @return an instance of RaftPolicy, if set, or an instance of the DefaultRaftPolicy.
      */
-    @Nonnull
-    RaftPolicy getRaftPolicy();
+    @NonNull RaftPolicy getRaftPolicy();
 
     /**
      * Returns the PeerAddressResolver.
      *
      * @return the PeerAddressResolver instance.
      */
-    @Nonnull
-    PeerAddressResolver getPeerAddressResolver();
+    @NonNull PeerAddressResolver getPeerAddressResolver();
 
     /**
      * Returns the custom RaftPolicy class name.
@@ -121,8 +127,7 @@ public interface ConfigParams {
      *
      * @return the directory in which to create temp files.
      */
-    @Nonnull
-    String getTempFileDirectory();
+    @NonNull String getTempFileDirectory();
 
     /**
      * Returns the threshold in terms of number of bytes when streaming data before it should switch from storing in