Implement toString in DataBroker impls

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

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/PingPongDataBroker.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/PingPongDataBroker.java
index 53de1a29441d507ed3ccc9bebfe98bc34112762b..2ba59127652311fde9aafff04f446762010feb76 100644 (file)
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/PingPongDataBroker.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/PingPongDataBroker.java
@@ -62,4 +62,9 @@ public final class PingPongDataBroker extends ForwardingDOMDataBroker implements
 
         throw new UnsupportedOperationException("Delegate " + delegate + " does not support required functionality");
     }
+
+    @Override
+    public String toString() {
+        return "PingPongDataBroker backed by " + delegate;
+    }
 }