Add NormalizedNodeContainer.size()

[yangtools.git] / yang / yang-data-impl / src / main / java / org / opendaylight / yangtools / yang / data / impl / schema / nodes / AbstractImmutableDataContainerNode.java

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableDataContainerNode.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableDataContainerNode.java
index dabcc5777eaeee7af57d56aefe9635ce9dfb455b..c81da66e2b7cb1aaf1c094b977ff192195ef2c05 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableDataContainerNode.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableDataContainerNode.java
@@ -36,6 +36,11 @@ public abstract class AbstractImmutableDataContainerNode<K extends PathArgument>
         return LazyLeafOperations.getValue(children);
     }
 
+    @Override
+    public final int size() {
+        return children.size();
+    }
+
     @Override
     protected int valueHashCode() {
         return children.hashCode();