Migrate controller docs to the controller project

[controller.git] / opendaylight / md-sal / sal-inmemory-datastore / src / main / java / org / opendaylight / controller / md / sal / dom / store / impl / InMemoryDOMStoreTreeChangePublisher.java

diff --git a/opendaylight/md-sal/sal-inmemory-datastore/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/InMemoryDOMStoreTreeChangePublisher.java b/opendaylight/md-sal/sal-inmemory-datastore/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/InMemoryDOMStoreTreeChangePublisher.java
index bf125cf33c2cc14329556a343f225f7f730a80f0..77f1b0e967e8ef8fdb5556d8fa5e05035e06384a 100644 (file)
--- a/opendaylight/md-sal/sal-inmemory-datastore/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/InMemoryDOMStoreTreeChangePublisher.java
+++ b/opendaylight/md-sal/sal-inmemory-datastore/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/InMemoryDOMStoreTreeChangePublisher.java
@@ -31,10 +31,7 @@ final class InMemoryDOMStoreTreeChangePublisher extends AbstractDOMStoreTreeChan
     private static final Invoker<AbstractDOMDataTreeChangeListenerRegistration<?>, DataTreeCandidate> MANAGER_INVOKER =
         (listener, notification) -> {
             // FIXME: this is inefficient, as we could grab the entire queue for the listener and post it
-            final DOMDataTreeChangeListener inst = listener.getInstance();
-            if (inst != null) {
-                inst.onDataTreeChanged(Collections.singletonList(notification));
-            }
+            listener.getInstance().onDataTreeChanged(Collections.singletonList(notification));
         };
 
     private static final Logger LOG = LoggerFactory.getLogger(InMemoryDOMStoreTreeChangePublisher.class);
@@ -51,6 +48,11 @@ final class InMemoryDOMStoreTreeChangePublisher extends AbstractDOMStoreTreeChan
         this.notificationManager = notificationManager;
     }
 
+    QueuedNotificationManager<AbstractDOMDataTreeChangeListenerRegistration<?>, DataTreeCandidate>
+            getNotificationManager() {
+        return notificationManager;
+    }
+
     @Override
     protected void notifyListeners(final Collection<AbstractDOMDataTreeChangeListenerRegistration<?>> registrations,
             final YangInstanceIdentifier path, final DataTreeCandidateNode node) {