Seal ItemOrder and MutationBehaviour

[yangtools.git] / common / concepts / src / main / java / org / opendaylight / yangtools / concepts / MutationBehaviour.java

diff --git a/common/concepts/src/main/java/org/opendaylight/yangtools/concepts/MutationBehaviour.java b/common/concepts/src/main/java/org/opendaylight/yangtools/concepts/MutationBehaviour.java
index 2004062ecafc3e3fc9ab4adf407944e54e0685dc..40e938e27e03692d9135c474299156245878756e 100644 (file)
--- a/common/concepts/src/main/java/org/opendaylight/yangtools/concepts/MutationBehaviour.java
+++ b/common/concepts/src/main/java/org/opendaylight/yangtools/concepts/MutationBehaviour.java
@@ -15,6 +15,6 @@ package org.opendaylight.yangtools.concepts;
  *
  * @param <T> Mutation Type
  */
-public interface MutationBehaviour<T extends MutationBehaviour<T>> {
-
+sealed interface MutationBehaviour<T extends MutationBehaviour<T>> permits Immutable, Mutable {
+    // Marker interface only
 }