X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=yang%2Fyang-data-util%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fdata%2Futil%2FOperationAsContainer.java;h=33b182c34ecd4f4d4b5bc476af7af6aafad73eea;hb=7b90edc623bb972e58d38643bfedb21e53bc7bdb;hp=0aa9b414d8843a5c7c17ea54f27b77f328731323;hpb=0270443bbc97a9c0711f600b460600367dff1b8a;p=yangtools.git

diff --git a/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/OperationAsContainer.java b/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/OperationAsContainer.java
index 0aa9b414d8..33b182c34e 100644
--- a/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/OperationAsContainer.java
+++ b/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/OperationAsContainer.java
@@ -62,12 +62,12 @@ public class OperationAsContainer extends ForwardingObject implements ContainerL
     }
 
     @Override
-    public final Collection<? extends TypeDefinition<?>> getTypeDefinitions() {
+    public final Collection<? extends @NonNull TypeDefinition<?>> getTypeDefinitions() {
         return delegate.getTypeDefinitions();
     }
 
     @Override
-    public final Collection<? extends GroupingDefinition> getGroupings() {
+    public final Collection<? extends @NonNull GroupingDefinition> getGroupings() {
         return delegate.getGroupings();
     }
 
@@ -177,7 +177,7 @@ public class OperationAsContainer extends ForwardingObject implements ContainerL
     }
 
     @Override
-    public final Collection<? extends MustDefinition> getMustConstraints() {
+    public final Collection<? extends @NonNull MustDefinition> getMustConstraints() {
         return ImmutableSet.of();
     }