X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2FRaftActor.java;h=4eb9ad8359eeb250b65235a590c6b8bff02a2143;hb=refs%2Fchanges%2F52%2F28952%2F4;hp=efcf27da20283bda77cb6b2ac2fa8bc3bbd700ad;hpb=9491b06df9419e58db3089a4c5cd9f5407cb9aac;p=controller.git

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java
index efcf27da20..4eb9ad8359 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java
@@ -108,7 +108,7 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
      */
     private final RaftActorContextImpl context;
 
-    private final DelegatingPersistentDataProvider delegatingPersistenceProvider = new DelegatingPersistentDataProvider(null);
+    private final DelegatingPersistentDataProvider delegatingPersistenceProvider;
 
     private final PersistentDataProvider persistentProvider;
 
@@ -126,6 +126,8 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
          Optional<ConfigParams> configParams, short payloadVersion) {
 
         persistentProvider = new PersistentDataProvider(this);
+        delegatingPersistenceProvider = new RaftActorDelegatingPersistentDataProvider(null, persistentProvider);
+
         context = new RaftActorContextImpl(this.getSelf(),
             this.getContext(), id, new ElectionTermImpl(persistentProvider, id, LOG),
             -1, -1, peerAddresses,
@@ -173,6 +175,13 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
             initializeBehavior();
 
             raftRecovery = null;
+
+            if (context.getReplicatedLog().size() > 0) {
+                self().tell(new InitiateCaptureSnapshot(), self());
+                LOG.info("Snapshot capture initiated after recovery");
+            } else {
+                LOG.info("Snapshot capture NOT initiated after recovery, journal empty");
+            }
         }
     }
 
@@ -486,7 +495,20 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
     }
 
     protected void updateConfigParams(ConfigParams configParams) {
+
+        // obtain the RaftPolicy for oldConfigParams and the updated one.
+        String oldRaftPolicy = context.getConfigParams().
+            getCustomRaftPolicyImplementationClass();
+        String newRaftPolicy = configParams.
+            getCustomRaftPolicyImplementationClass();
+
+        LOG.debug ("RaftPolicy used with prev.config {}, RaftPolicy used with newConfig {}",
+            oldRaftPolicy, newRaftPolicy);
         context.setConfigParams(configParams);
+        if (!Objects.equal(oldRaftPolicy, newRaftPolicy)) {
+            //RaftPolicy is modifed for the Actor. Re-initialize its current behaviour
+            initializeBehavior();
+        }
     }
 
     public final DataPersistenceProvider persistence() {