Cosmetics: check in pom.xml files as _sort_pom_ wants them to be

[controller.git] / opendaylight / md-sal / sal-dom-broker / src / main / java / org / opendaylight / controller / md / sal / dom / store / impl / tree / ListenerTree.java

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/tree/ListenerTree.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/tree/ListenerTree.java
index 83cfcaca18e9d3e3ad403f5665a91843867edc3f..f93f40a9cc1f5b9bd85e00543be0497fde16d4de 100644 (file)
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/tree/ListenerTree.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/tree/ListenerTree.java
@@ -220,6 +220,13 @@ public final class ListenerTree {
             children.remove(arg);
             removeThisIfUnused();
         }
+
+        @Override
+        public String toString() {
+            return "Node [identifier=" + identifier + ", listeners=" + listeners.size() + ", children=" + children.size() + "]";
+        }
+
+
     }
 
     private abstract static class DataChangeListenerRegistrationImpl<T extends AsyncDataChangeListener<InstanceIdentifier, NormalizedNode<?, ?>>> extends AbstractListenerRegistration<T> //