Migrate Props.create() call sites

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / entityownership / EntityOwnershipListenerActor.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerActor.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerActor.java
index 450a675b1cd821ff30cd46106af7eb68ba6639c3..037f6b66f7b27e7efb97ef40f377ce98036438d6 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerActor.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerActor.java
@@ -7,9 +7,11 @@
  */
 package org.opendaylight.controller.cluster.datastore.entityownership;
 
+import static java.util.Objects.requireNonNull;
+
 import akka.actor.Props;
 import akka.japi.Creator;
-import com.google.common.base.Preconditions;
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor;
 import org.opendaylight.mdsal.eos.dom.api.DOMEntityOwnershipChange;
 import org.opendaylight.mdsal.eos.dom.api.DOMEntityOwnershipListener;
@@ -19,15 +21,15 @@ import org.opendaylight.mdsal.eos.dom.api.DOMEntityOwnershipListener;
  *
  * @author Thomas Pantelis
  */
-class EntityOwnershipListenerActor extends AbstractUntypedActor {
+final class EntityOwnershipListenerActor extends AbstractUntypedActor {
     private final DOMEntityOwnershipListener listener;
 
-    private EntityOwnershipListenerActor(DOMEntityOwnershipListener listener) {
+    private EntityOwnershipListenerActor(final DOMEntityOwnershipListener listener) {
         this.listener = listener;
     }
 
     @Override
-    protected void handleReceive(Object message) {
+    protected void handleReceive(final Object message) {
         if (message instanceof DOMEntityOwnershipChange) {
             onEntityOwnershipChanged((DOMEntityOwnershipChange)message);
         } else {
@@ -36,7 +38,7 @@ class EntityOwnershipListenerActor extends AbstractUntypedActor {
     }
 
     @SuppressWarnings("checkstyle:IllegalCatch")
-    private void onEntityOwnershipChanged(DOMEntityOwnershipChange change) {
+    private void onEntityOwnershipChanged(final DOMEntityOwnershipChange change) {
         LOG.debug("Notifying EntityOwnershipListener {}: {}", listener, change);
 
         try {
@@ -46,17 +48,19 @@ class EntityOwnershipListenerActor extends AbstractUntypedActor {
         }
     }
 
-    static Props props(DOMEntityOwnershipListener listener) {
-        return Props.create(new EntityOwnershipListenerCreator(listener));
+    static Props props(final DOMEntityOwnershipListener listener) {
+        return Props.create(EntityOwnershipListenerActor.class, new EntityOwnershipListenerCreator(listener));
     }
 
     private static final class EntityOwnershipListenerCreator implements Creator<EntityOwnershipListenerActor> {
         private static final long serialVersionUID = 1L;
 
+        @SuppressFBWarnings(value = "SE_BAD_FIELD", justification = "This field is not Serializable but we don't "
+                + "create remote instances of this actor and thus don't need it to be Serializable.")
         private final DOMEntityOwnershipListener listener;
 
-        EntityOwnershipListenerCreator(DOMEntityOwnershipListener listener) {
-            this.listener = Preconditions.checkNotNull(listener);
+        EntityOwnershipListenerCreator(final DOMEntityOwnershipListener listener) {
+            this.listener = requireNonNull(listener);
         }
 
         @Override