Add AnydataNode

This is the counterpart to AnyxmlNode and to AnyDataSchemaNode:
it semantically binds ForeignDataNode to anydata statement, but
leaves out the object model.

JIRA: YANGTOOLS-977
Change-Id: I0095c6f6b274c9d6fef3d66b1bc4086a72f17899
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/AnydataNode.java b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/AnydataNode.java
new file mode 100644 (file)
index 0000000..fdf7437
--- /dev/null
+++ b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/AnydataNode.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2019 PANTHEON.tech, s.r.o. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.yang.data.api.schema;
+
+import com.google.common.annotations.Beta;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+
+/**
+ * A NormalizedNode holding the contents of an {@code anydata} node in some object model. This interface is a common
+ * capture for all object model specializations.
+ *
+ * @param <V> Value type, uniquely identifying the object model used for values
+ */
+@Beta
+public interface AnydataNode<V> extends ForeignDataNode<NodeIdentifier, V> {
+
+}