Handle SnapshotComplete message

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorSnapshotMessageSupport.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorSnapshotMessageSupport.java
index 60fca8c55f6aa8c45f5baddd12ff7d8ccc80830c..bc96713dc46f31f7974ddb02a70ee50a3f1f62b7 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorSnapshotMessageSupport.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorSnapshotMessageSupport.java
@@ -18,6 +18,7 @@ import java.util.concurrent.TimeUnit;
 import org.opendaylight.controller.cluster.raft.base.messages.ApplySnapshot;
 import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshot;
 import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshotReply;
 import org.opendaylight.controller.cluster.raft.base.messages.ApplySnapshot;
 import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshot;
 import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshotReply;

+import org.opendaylight.controller.cluster.raft.base.messages.SnapshotComplete;

 import org.opendaylight.controller.cluster.raft.client.messages.GetSnapshot;
 import org.opendaylight.controller.cluster.raft.client.messages.GetSnapshotReply;
 import org.opendaylight.controller.cluster.raft.persisted.EmptyState;
 import org.opendaylight.controller.cluster.raft.client.messages.GetSnapshot;
 import org.opendaylight.controller.cluster.raft.client.messages.GetSnapshotReply;
 import org.opendaylight.controller.cluster.raft.persisted.EmptyState;


@@ -47,7 +48,7 @@ class RaftActorSnapshotMessageSupport {
     RaftActorSnapshotMessageSupport(final RaftActorContext context, final RaftActorSnapshotCohort cohort) {
         this.context = context;
         this.cohort = cohort;
     RaftActorSnapshotMessageSupport(final RaftActorContext context, final RaftActorSnapshotCohort cohort) {
         this.context = context;
         this.cohort = cohort;

-        this.log = context.getLogger();
+        log = context.getLogger();

 
         context.getSnapshotManager().setCreateSnapshotConsumer(
             outputStream -> cohort.createSnapshot(context.getActor(), outputStream));
 
         context.getSnapshotManager().setCreateSnapshotConsumer(
             outputStream -> cohort.createSnapshot(context.getActor(), outputStream));


@@ -58,7 +59,7 @@ class RaftActorSnapshotMessageSupport {
         return cohort;
     }
 
         return cohort;
     }
 

-    boolean handleSnapshotMessage(Object message, ActorRef sender) {
+    boolean handleSnapshotMessage(final Object message, final ActorRef sender) {

         if (message instanceof ApplySnapshot) {
             onApplySnapshot((ApplySnapshot) message);
         } else if (message instanceof SaveSnapshotSuccess) {
         if (message instanceof ApplySnapshot) {
             onApplySnapshot((ApplySnapshot) message);
         } else if (message instanceof SaveSnapshotSuccess) {


@@ -71,6 +72,8 @@ class RaftActorSnapshotMessageSupport {
             context.getSnapshotManager().commit(-1, -1);
         } else if (message instanceof GetSnapshot) {
             onGetSnapshot(sender, (GetSnapshot) message);
             context.getSnapshotManager().commit(-1, -1);
         } else if (message instanceof GetSnapshot) {
             onGetSnapshot(sender, (GetSnapshot) message);

+        } else if (message instanceof SnapshotComplete) {
+            log.debug("{}: SnapshotComplete received", context.getId());

         } else {
             return false;
         }
         } else {
             return false;
         }


@@ -78,21 +81,21 @@ class RaftActorSnapshotMessageSupport {
         return true;
     }
 
         return true;
     }
 

-    private void onCaptureSnapshotReply(CaptureSnapshotReply reply) {
+    private void onCaptureSnapshotReply(final CaptureSnapshotReply reply) {

         log.debug("{}: CaptureSnapshotReply received by actor", context.getId());
 
         context.getSnapshotManager().persist(reply.getSnapshotState(), reply.getInstallSnapshotStream(),
                 context.getTotalMemory());
     }
 
         log.debug("{}: CaptureSnapshotReply received by actor", context.getId());
 
         context.getSnapshotManager().persist(reply.getSnapshotState(), reply.getInstallSnapshotStream(),
                 context.getTotalMemory());
     }
 

-    private void onSaveSnapshotFailure(SaveSnapshotFailure saveSnapshotFailure) {
+    private void onSaveSnapshotFailure(final SaveSnapshotFailure saveSnapshotFailure) {

         log.error("{}: SaveSnapshotFailure received for snapshot Cause:",
                 context.getId(), saveSnapshotFailure.cause());
 
         context.getSnapshotManager().rollback();
     }
 
         log.error("{}: SaveSnapshotFailure received for snapshot Cause:",
                 context.getId(), saveSnapshotFailure.cause());
 
         context.getSnapshotManager().rollback();
     }
 

-    private void onSaveSnapshotSuccess(SaveSnapshotSuccess success) {
+    private void onSaveSnapshotSuccess(final SaveSnapshotSuccess success) {

         long sequenceNumber = success.metadata().sequenceNr();
 
         log.info("{}: SaveSnapshotSuccess received for snapshot, sequenceNr: {}", context.getId(), sequenceNumber);
         long sequenceNumber = success.metadata().sequenceNr();
 
         log.info("{}: SaveSnapshotSuccess received for snapshot, sequenceNr: {}", context.getId(), sequenceNumber);


@@ -100,13 +103,13 @@ class RaftActorSnapshotMessageSupport {
         context.getSnapshotManager().commit(sequenceNumber, success.metadata().timestamp());
     }
 
         context.getSnapshotManager().commit(sequenceNumber, success.metadata().timestamp());
     }
 

-    private void onApplySnapshot(ApplySnapshot message) {
+    private void onApplySnapshot(final ApplySnapshot message) {

         log.info("{}: Applying snapshot on follower:  {}", context.getId(), message.getSnapshot());
 
         context.getSnapshotManager().apply(message);
     }
 
         log.info("{}: Applying snapshot on follower:  {}", context.getId(), message.getSnapshot());
 
         context.getSnapshotManager().apply(message);
     }
 

-    private void onGetSnapshot(ActorRef sender, GetSnapshot getSnapshot) {
+    private void onGetSnapshot(final ActorRef sender, final GetSnapshot getSnapshot) {

         log.debug("{}: onGetSnapshot", context.getId());
 
 
         log.debug("{}: onGetSnapshot", context.getId());
 
 


@@ -134,7 +137,7 @@ class RaftActorSnapshotMessageSupport {
     }
 
     @VisibleForTesting
     }
 
     @VisibleForTesting

-    void setSnapshotReplyActorTimeout(FiniteDuration snapshotReplyActorTimeout) {
+    void setSnapshotReplyActorTimeout(final FiniteDuration snapshotReplyActorTimeout) {

         this.snapshotReplyActorTimeout = snapshotReplyActorTimeout;
     }
 }
         this.snapshotReplyActorTimeout = snapshotReplyActorTimeout;
     }
 }