BUG-8372: add dataTree information

[controller.git] / opendaylight / md-sal / cds-access-client / src / main / java / org / opendaylight / controller / cluster / access / client / BackendInfo.java

diff --git a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/BackendInfo.java b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/BackendInfo.java
index a5a579dc031bbbbfff450ebc39d28aadcfaeab7e..cea174b74deea7732d73f726de19bca1bf0e85f2 100644 (file)
--- a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/BackendInfo.java
+++ b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/BackendInfo.java
@@ -20,7 +20,7 @@ import org.opendaylight.controller.cluster.access.ABIVersion;
  * <p>
  * This class is not final so concrete actor behavior implementations may subclass it and track more information about
  * the backend. The {@link #hashCode()} and {@link #equals(Object)} methods are made final to ensure subclasses compare
- * on identity.
+ * on object identity.
  *
  * @author Robert Varga
  */
@@ -66,7 +66,7 @@ public class BackendInfo {
 
     @Override
     public final String toString() {
-        return addToStringAttributes(MoreObjects.toStringHelper(this)).toString();
+        return addToStringAttributes(MoreObjects.toStringHelper(this).omitNullValues()).toString();
     }
 
     protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) {