Add generic arguments

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

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 ed19f21dedb8d5900a0df35aa31fc20ce6b8aee4..bafa116b55eb03e23fcc87279bcc245792b24787 100644 (file)
--- 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
@@ -36,7 +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 Map<String, String> state = new HashMap<>();
 
     private long persistIdentifier = 1;
     private final Optional<ActorRef> roleChangeNotifier;
@@ -131,12 +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("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());
         }
     }