Seal NodeCodecContext hierarchy

[mdsal.git] / binding / mdsal-binding-dom-codec / src / main / java / org / opendaylight / mdsal / binding / dom / codec / impl / ValueNodeCodecContext.java

diff --git a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/ValueNodeCodecContext.java b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/ValueNodeCodecContext.java
index 13b4406f1cb2df0efc30a4878d7404ca4b549554..a5f3dae37a9117b5eb750a1e6fc85eabf95990fa 100644 (file)
--- a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/ValueNodeCodecContext.java
+++ b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/ValueNodeCodecContext.java
@@ -17,8 +17,10 @@ import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  * Abstract base class for atomic nodes. These are nodes which are not decomposed in the Binding Specification, such
  * as LeafNodes and LeafSetNodes.
  */
-abstract class ValueNodeCodecContext extends NodeCodecContext implements NodeContextSupplier {
-    abstract static class WithCodec extends ValueNodeCodecContext {
+abstract sealed class ValueNodeCodecContext extends NodeCodecContext implements NodeContextSupplier
+        permits OpaqueNodeCodecContext, ValueNodeCodecContext.WithCodec {
+    abstract static sealed class WithCodec extends ValueNodeCodecContext
+            permits LeafNodeCodecContext, LeafSetNodeCodecContext {
         private final @NonNull ValueCodec<Object, Object> valueCodec;
 
         WithCodec(final DataSchemaNode schema, final ValueCodec<Object, Object> codec, final String getterName,