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%2FAbstractRecursiveCandidateNode.java;h=a352108024e8957dc676c28f79581ac5222e2c3d;hb=c24d6e2f39acbb11e22b5676bb7481ed52bec461;hp=8f1baffcf686e5a9b9cadb1bd211f8222caabab4;hpb=79e65073366934c6066c66336a23e4a3ac21fcd0;p=yangtools.git

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/AbstractRecursiveCandidateNode.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/AbstractRecursiveCandidateNode.java
index 8f1baffcf6..a352108024 100644
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/AbstractRecursiveCandidateNode.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/AbstractRecursiveCandidateNode.java
@@ -10,6 +10,7 @@ package org.opendaylight.yangtools.yang.data.impl.schema.tree;
 import com.google.common.base.Optional;
 import com.google.common.collect.Collections2;
 import java.util.Collection;
+import javax.annotation.Nonnull;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodeContainer;
@@ -67,6 +68,7 @@ abstract class AbstractRecursiveCandidateNode extends AbstractDataTreeCandidateN
         return null;
     }
 
+    @Nonnull
     @Override
     public final Collection<DataTreeCandidateNode> getChildNodes() {
         return Collections2.transform(getData().getValue(), this::createChild);