X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-parser-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fparser%2Fstmt%2Frfc6020%2FGroupingStatementImpl.java;h=a97e3d3d1674eb6124097f1ae97f3519aeb00bd7;hb=c24d6e2f39acbb11e22b5676bb7481ed52bec461;hp=4960b965198dcd6be121cb8b51b2eb4c65834959;hpb=79e65073366934c6066c66336a23e4a3ac21fcd0;p=yangtools.git

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/GroupingStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/GroupingStatementImpl.java
index 4960b96519..a97e3d3d16 100644
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/GroupingStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/GroupingStatementImpl.java
@@ -8,6 +8,7 @@
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 
 import java.util.Collection;
+import javax.annotation.Nonnull;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
@@ -85,6 +86,7 @@ public class GroupingStatementImpl extends AbstractDeclaredStatement<QName>
 
     }
 
+    @Nonnull
     @Override
     public QName getName() {
         return argument();
@@ -105,16 +107,19 @@ public class GroupingStatementImpl extends AbstractDeclaredStatement<QName>
         return firstDeclared(ReferenceStatement.class);
     }
 
+    @Nonnull
     @Override
     public Collection<? extends TypedefStatement> getTypedefs() {
         return allDeclared(TypedefStatement.class);
     }
 
+    @Nonnull
     @Override
     public Collection<? extends GroupingStatement> getGroupings() {
         return allDeclared(GroupingStatement.class);
     }
 
+    @Nonnull
     @Override
     public Collection<? extends DataDefinitionStatement> getDataDefinitions() {
         return allDeclared(DataDefinitionStatement.class);