Fixes javadoc errors
Change-Id: I85027b75520cb2087f177d282e2f5a5ec28d1b6a
diff --git a/core/api/src/main/java/org/onosproject/store/service/AsyncDocumentTree.java b/core/api/src/main/java/org/onosproject/store/service/AsyncDocumentTree.java
index 754366d..136aa6c 100644
--- a/core/api/src/main/java/org/onosproject/store/service/AsyncDocumentTree.java
+++ b/core/api/src/main/java/org/onosproject/store/service/AsyncDocumentTree.java
@@ -113,6 +113,7 @@
*
* @param path path to root of subtree to monitor for updates
* @param listener listener to be notified
+ * @return a future that is completed when the operation completes
*/
CompletableFuture<Void> addListener(DocumentPath path, DocumentTreeListener<V> listener);
@@ -120,6 +121,7 @@
* Unregisters a previously added listener.
*
* @param listener listener to unregister
+ * @return a future that is completed when the operation completes
*/
CompletableFuture<Void> removeListener(DocumentTreeListener<V> listener);
@@ -127,6 +129,7 @@
* Registers a listener to be notified when the tree is modified.
*
* @param listener listener to be notified
+ * @return a future that is completed when the operation completes
*/
default CompletableFuture<Void> addListener(DocumentTreeListener<V> listener) {
return addListener(root(), listener);
diff --git a/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/DefaultDistributedDocumentTree.java b/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/DefaultDistributedDocumentTree.java
index dd4ac50..f58f220 100644
--- a/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/DefaultDistributedDocumentTree.java
+++ b/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/DefaultDistributedDocumentTree.java
@@ -33,8 +33,6 @@
* <p>
* This implementation delegates execution to a backing tree implemented on top of Atomix framework.
*
- * @See AtomixDocumentTree
- *
* @param <V> tree node value type.
*/
public class DefaultDistributedDocumentTree<V> implements AsyncDocumentTree<V> {