X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fbinding%2Fapi%2FDataTreeChangeService.java;h=db44e5059c5b976ceefa8389b484ada150b2cd86;hb=b4bf55727093657662d8c16a50fa85f87978a586;hp=f899eb13e42886807cfe2e57c920c89f805dc71b;hpb=a81d98f692b80c45bce3fe6a87e731abfb012a9f;p=controller.git

diff --git a/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/md/sal/binding/api/DataTreeChangeService.java b/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/md/sal/binding/api/DataTreeChangeService.java
index f899eb13e4..db44e5059c 100644
--- a/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/md/sal/binding/api/DataTreeChangeService.java
+++ b/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/md/sal/binding/api/DataTreeChangeService.java
@@ -7,7 +7,7 @@
  */
 package org.opendaylight.controller.md.sal.binding.api;
 
-import javax.annotation.Nonnull;
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 
@@ -20,14 +20,16 @@ public interface DataTreeChangeService extends BindingService {
      * Registers a {@link DataTreeChangeListener} to receive
      * notifications when data changes under a given path in the conceptual data
      * tree.
+     *
      * <p>
      * You are able to register for notifications  for any node or subtree
      * which can be represented using {@link DataTreeIdentifier}.
-     * <p>
      *
+     * <p>
      * You are able to register for data change notifications for a subtree or leaf
      * even if it does not exist. You will receive notification once that node is
      * created.
+     *
      * <p>
      * If there is any pre-existing data in the data tree for the path for which you are
      * registering, you will receive an initial data change event, which will
@@ -37,6 +39,7 @@ public interface DataTreeChangeService extends BindingService {
      * This method returns a {@link ListenerRegistration} object. To
      * "unregister" your listener for changes call the {@link ListenerRegistration#close()}
      * method on the returned object.
+     *
      * <p>
      * You MUST explicitly unregister your listener when you no longer want to receive
      * notifications. This is especially true in OSGi environments, where failure to
@@ -51,5 +54,6 @@ public interface DataTreeChangeService extends BindingService {
      *         your listener using {@link ListenerRegistration#close()} to stop
      *         delivery of change events.
      */
-    @Nonnull <T extends DataObject,L extends DataTreeChangeListener<T>> ListenerRegistration<L> registerDataTreeChangeListener(@Nonnull DataTreeIdentifier<T> treeId, @Nonnull L listener);
+    <T extends DataObject, L extends DataTreeChangeListener<T>> @NonNull ListenerRegistration<L>
+            registerDataTreeChangeListener(@NonNull DataTreeIdentifier<T> treeId, @NonNull L listener);
 }