Rework NormalizedNode type hierarchy

[yangtools.git] / yang / yang-data-codec-binfmt / src / main / java / org / opendaylight / yangtools / yang / data / codec / binfmt / AbstractDataTreeCandidateNode.java

diff --git a/yang/yang-data-codec-binfmt/src/main/java/org/opendaylight/yangtools/yang/data/codec/binfmt/AbstractDataTreeCandidateNode.java b/yang/yang-data-codec-binfmt/src/main/java/org/opendaylight/yangtools/yang/data/codec/binfmt/AbstractDataTreeCandidateNode.java
index e828e7cfaf4bb67e163b3808c46211216a64087e..b03aa10c78c08503d81e0e82bfa13469071b031d 100644 (file)
--- a/yang/yang-data-codec-binfmt/src/main/java/org/opendaylight/yangtools/yang/data/codec/binfmt/AbstractDataTreeCandidateNode.java
+++ b/yang/yang-data-codec-binfmt/src/main/java/org/opendaylight/yangtools/yang/data/codec/binfmt/AbstractDataTreeCandidateNode.java
@@ -40,7 +40,7 @@ abstract class AbstractDataTreeCandidateNode implements DataTreeCandidateNode {
     }
 
     @Override
-    public final Optional<NormalizedNode<?, ?>> getDataBefore() {
+    public final Optional<NormalizedNode> getDataBefore() {
         throw new UnsupportedOperationException("Before-image not available after serialization");
     }
 }