Add DOMDataTreeIdentifier.toString()

A proper toString() method is needed for debugging.

Change-Id: Iab13a38f6134aafa982fa5a9127fc5ccdd179416
Signed-off-by: Robert Varga <rovarga@cisco.com>

diff --git a/opendaylight/md-sal/sal-dom-api/src/main/java/org/opendaylight/controller/md/sal/dom/api/DOMDataTreeIdentifier.java b/opendaylight/md-sal/sal-dom-api/src/main/java/org/opendaylight/controller/md/sal/dom/api/DOMDataTreeIdentifier.java
index f404c0637f4cfe5ac49fb4fa5001ad1c71aa563d..8b3a8308c4a34a70c7abb3ca8652a948060aa0cd 100644 (file)
--- a/opendaylight/md-sal/sal-dom-api/src/main/java/org/opendaylight/controller/md/sal/dom/api/DOMDataTreeIdentifier.java
+++ b/opendaylight/md-sal/sal-dom-api/src/main/java/org/opendaylight/controller/md/sal/dom/api/DOMDataTreeIdentifier.java
@@ -6,6 +6,7 @@
  */
 package org.opendaylight.controller.md.sal.dom.api;
 
+import com.google.common.base.MoreObjects;
 import com.google.common.base.Preconditions;
 import java.io.Serializable;
 import java.util.Iterator;
@@ -102,4 +103,9 @@ public final class DOMDataTreeIdentifier implements Immutable, Path<DOMDataTreeI
 
         return oi.hasNext() ? -1 : 0;
     }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(this).add("datastore", datastoreType).add("root", rootIdentifier).toString();
+    }
 }