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%2Fexample%2FExampleActor.java;h=bafa116b55eb03e23fcc87279bcc245792b24787;hb=d10d762c451fb812e76d517720402b6ad6da3609;hp=9aff86ba2b09572a44200ac2095331d03c687a66;hpb=014ab8770cfe40cf0ce1f2c88e0b0666429c760c;p=controller.git

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/example/ExampleActor.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/example/ExampleActor.java
index 9aff86ba2b..bafa116b55 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/example/ExampleActor.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/example/ExampleActor.java
@@ -19,7 +19,6 @@ import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.util.HashMap;
 import java.util.Map;
-import org.opendaylight.controller.cluster.DataPersistenceProvider;
 import org.opendaylight.controller.cluster.example.messages.KeyValue;
 import org.opendaylight.controller.cluster.example.messages.KeyValueSaved;
 import org.opendaylight.controller.cluster.example.messages.PrintRole;
@@ -37,8 +36,7 @@ import org.opendaylight.controller.cluster.raft.protobuff.client.messages.Payloa
  */
 public class ExampleActor extends RaftActor {
 
-    private final Map<String, String> state = new HashMap();
-    private final DataPersistenceProvider dataPersistenceProvider;
+    private final Map<String, String> state = new HashMap<>();
 
     private long persistIdentifier = 1;
     private final Optional<ActorRef> roleChangeNotifier;
@@ -47,7 +45,7 @@ public class ExampleActor extends RaftActor {
     public ExampleActor(String id, Map<String, String> peerAddresses,
         Optional<ConfigParams> configParams) {
         super(id, peerAddresses, configParams);
-        this.dataPersistenceProvider = new PersistentDataProvider();
+        setPersistence(true);
         roleChangeNotifier = createRoleChangeNotifier(id);
     }
 
@@ -125,7 +123,7 @@ public class ExampleActor extends RaftActor {
         try {
             bs = fromObject(state);
         } catch (Exception e) {
-            LOG.error(e, "Exception in creating snapshot");
+            LOG.error("Exception in creating snapshot", e);
         }
         getSelf().tell(new CaptureSnapshotReply(bs.toByteArray()), null);
     }
@@ -133,12 +131,12 @@ public class ExampleActor extends RaftActor {
     @Override protected void applySnapshot(byte [] snapshot) {
         state.clear();
         try {
-            state.putAll((HashMap) toObject(snapshot));
+            state.putAll((HashMap<String, String>) toObject(snapshot));
         } catch (Exception e) {
-           LOG.error(e, "Exception in applying snapshot");
+           LOG.error("Exception in applying snapshot", e);
         }
         if(LOG.isDebugEnabled()) {
-            LOG.debug("Snapshot applied to state : {}", ((HashMap) state).size());
+            LOG.debug("Snapshot applied to state : {}", ((HashMap<?, ?>) state).size());
         }
     }
 
@@ -185,11 +183,6 @@ public class ExampleActor extends RaftActor {
 
     }
 
-    @Override
-    protected DataPersistenceProvider persistence() {
-        return dataPersistenceProvider;
-    }
-
     @Override public void onReceiveRecover(Object message)throws Exception {
         super.onReceiveRecover(message);
     }