Reduce JSR305 proliferation

[controller.git] / opendaylight / md-sal / sal-remoterpc-connector / src / main / java / org / opendaylight / controller / remote / rpc / registry / gossip / Bucket.java

diff --git a/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/registry/gossip/Bucket.java b/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/registry/gossip/Bucket.java
index f5dfbc565013b27228af8b31c64a7e8f38446e54..a97e253d01842336f1ee47456307d541c1f222bd 100644 (file)
--- a/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/registry/gossip/Bucket.java
+++ b/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/registry/gossip/Bucket.java
@@ -7,9 +7,16 @@
  */
 package org.opendaylight.controller.remote.rpc.registry.gossip;
 
+import akka.actor.ActorRef;
+import java.util.Optional;
+import org.eclipse.jdt.annotation.NonNull;
 
-public interface Bucket<T extends Copier<T>> {
-    public Long getVersion();
-    public T getData();
-    public void setData(T data);
+public interface Bucket<T extends BucketData<T>> {
+    long getVersion();
+
+    @NonNull T getData();
+
+    default Optional<ActorRef> getWatchActor() {
+        return getData().getWatchActor();
+    }
 }