Make SchemaNodeIdentifier.Relative final

This makes sure we do not ever subclass it, preventing implementation
leakage.

Change-Id: I8901600968db777342ebb858279cb69b3e35997c
Signed-off-by: Robert Varga <rovarga@cisco.com>

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/SchemaNodeIdentifier.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/SchemaNodeIdentifier.java
index 7613aa1da42d0d0a10cb3e17e35a9daad7819906..1105c00a05368d6841e2ff50bf6dcc6b31753b56 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/SchemaNodeIdentifier.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/SchemaNodeIdentifier.java
@@ -49,7 +49,7 @@ public abstract class SchemaNodeIdentifier implements Immutable {
     /**
      * A relative schema node identifier.
      */
-    public static class Relative extends SchemaNodeIdentifier {
+    public static final class Relative extends SchemaNodeIdentifier {
         private Relative(final SchemaNodeIdentifier parent, final QName qname) {
             super(parent, qname);
         }