Propagate @NonNull collection annotations

[yangtools.git] / yang / yang-model-api / src / main / java / org / opendaylight / yangtools / yang / model / api / meta / EffectiveStatement.java

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/meta/EffectiveStatement.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/meta/EffectiveStatement.java
index bb6e4d5338cb681a747e6880fd06b9527ca043c3..bff2296f6933f1c841d2a5efcbb9fef652f2f5dd 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/meta/EffectiveStatement.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/meta/EffectiveStatement.java
@@ -62,7 +62,7 @@ public interface EffectiveStatement<A, D extends DeclaredStatement<A>> extends M
      *
      * @return collection of all effective substatements.
      */
-    @NonNull Collection<? extends EffectiveStatement<?, ?>> effectiveSubstatements();
+    @NonNull Collection<? extends @NonNull EffectiveStatement<?, ?>> effectiveSubstatements();
 
     /**
      * Find the first effective substatement of specified type.