X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fcds-access-client%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Faccess%2Fclient%2FAbstractClientActorBehavior.java;h=4188a41fd5720894ffefc2351c2dd803d315352b;hb=refs%2Fchanges%2F11%2F80211%2F6;hp=79b876f626800106bb8d3885710a0a8bb60fde48;hpb=b0067e0a4bfa955f15c6259e019f954687264eff;p=controller.git

diff --git a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/AbstractClientActorBehavior.java b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/AbstractClientActorBehavior.java
index 79b876f626..4188a41fd5 100644
--- a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/AbstractClientActorBehavior.java
+++ b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/AbstractClientActorBehavior.java
@@ -7,27 +7,27 @@
  */
 package org.opendaylight.controller.cluster.access.client;
 
+import static java.util.Objects.requireNonNull;
+
 import akka.actor.ActorRef;
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
 
 /**
- * Base behavior attached to {@link AbstractClientActor}. Exposes
- * @author user
+ * Base behavior attached to {@link AbstractClientActor}.
  *
  * @param <C> Type of associated context
  *
  * @author Robert Varga
  */
 @Beta
-public abstract class AbstractClientActorBehavior<C extends AbstractClientActorContext> {
-    private final C context;
+public abstract class AbstractClientActorBehavior<C extends AbstractClientActorContext> implements AutoCloseable {
+    private final @NonNull C context;
 
-    AbstractClientActorBehavior(final @Nonnull C context) {
+    AbstractClientActorBehavior(final @NonNull C context) {
         // Hidden to prevent outside subclasses. Users instantiated this via ClientActorBehavior
-        this.context = Preconditions.checkNotNull(context);
+        this.context = requireNonNull(context);
     }
 
     /**
@@ -35,7 +35,7 @@ public abstract class AbstractClientActorBehavior<C extends AbstractClientActorC
      *
      * @return A client actor context instance.
      */
-    protected final @Nonnull C context() {
+    protected final @NonNull C context() {
         return context;
     }
 
@@ -45,26 +45,30 @@ public abstract class AbstractClientActorBehavior<C extends AbstractClientActorC
      *
      * @return Persistence identifier
      */
-    protected final @Nonnull String persistenceId() {
+    protected final @NonNull String persistenceId() {
         return context.persistenceId();
     }
 
     /**
      * Return an {@link ActorRef} of this ClientActor.
      *
-     * @return
+     * @return Actor associated with this behavior
      */
-    public final @Nonnull ActorRef self() {
+    public final @NonNull ActorRef self() {
         return context.self();
     }
 
+    @Override
+    public void close() {
+    }
+
     /**
      * Implementation-internal method for handling an incoming command message.
      *
      * @param command Command message
      * @return Behavior which should be used with the next message. Return null if this actor should shut down.
      */
-    abstract @Nullable AbstractClientActorBehavior<?> onReceiveCommand(@Nonnull Object command);
+    abstract @Nullable AbstractClientActorBehavior<?> onReceiveCommand(@NonNull Object command);
 
     /**
      * Implementation-internal method for handling an incoming recovery message coming from persistence.
@@ -72,5 +76,5 @@ public abstract class AbstractClientActorBehavior<C extends AbstractClientActorC
      * @param recover Recover message
      * @return Behavior which should be used with the next message. Return null if this actor should shut down.
      */
-    abstract @Nullable AbstractClientActorBehavior<?> onReceiveRecover(@Nonnull Object recover);
+    abstract @Nullable AbstractClientActorBehavior<?> onReceiveRecover(@NonNull Object recover);
 }