X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-data-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fdata%2Fimpl%2Fschema%2Ftree%2FRecursiveUnmodifiedCandidateNode.java;h=555286127e9db21f6f3c8495ce40e47bcf7ab9fc;hb=c24d6e2f39acbb11e22b5676bb7481ed52bec461;hp=be663089968fdfe6a689df3fab717984f40e09f7;hpb=79e65073366934c6066c66336a23e4a3ac21fcd0;p=yangtools.git

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/RecursiveUnmodifiedCandidateNode.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/RecursiveUnmodifiedCandidateNode.java
index be66308996..555286127e 100644
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/RecursiveUnmodifiedCandidateNode.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/RecursiveUnmodifiedCandidateNode.java
@@ -26,11 +26,13 @@ final class RecursiveUnmodifiedCandidateNode extends AbstractRecursiveCandidateN
         return ModificationType.UNMODIFIED;
     }
 
+    @Nonnull
     @Override
     public Optional<NormalizedNode<?, ?>> getDataAfter() {
         return dataOptional();
     }
 
+    @Nonnull
     @Override
     public Optional<NormalizedNode<?, ?>> getDataBefore() {
         return dataOptional();