Improve NormalizedNode formatting capabilities

[yangtools.git] / yang / yang-data-api / src / main / java / org / opendaylight / yangtools / yang / data / api / schema / NormalizedNode.java

diff --git a/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/NormalizedNode.java b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/NormalizedNode.java
index 957c7b135e46e2a9a4660eba437321af9c297276..348d4dbb0c0b20442ec8e357314ae29f6e7a04d9 100644 (file)
--- a/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/NormalizedNode.java
+++ b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/NormalizedNode.java
@@ -9,6 +9,7 @@ package org.opendaylight.yangtools.yang.data.api.schema;
 
 import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.yangtools.concepts.Identifiable;
+import org.opendaylight.yangtools.concepts.PrettyTreeAware;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
 
 /**
@@ -44,7 +45,7 @@ import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgum
  *               boundary -- like RFC8528. Hence we cannot really have a reasonably-structured concept of unverified
  *               data. Nevertheless, this interface should be named 'NormalizedData'.
  */
-public interface NormalizedNode extends Identifiable<PathArgument> {
+public interface NormalizedNode extends Identifiable<PathArgument>, PrettyTreeAware {
     @Override
     // We override here, so that NormalizedNode.getIdentifier() has fewer implementations
     PathArgument getIdentifier();