Migrate yang-model-util annotations

[yangtools.git] / yang / yang-model-util / src / main / java / org / opendaylight / yangtools / yang / model / util / type / BaseEmptyType.java

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/BaseEmptyType.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/BaseEmptyType.java
index 3727e98d1825f68aa0b5c8a8ada9ee8ae7ce70e9..12fe0ee47fa69a54cb734bc18d526de647f94e74 100644 (file)
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/BaseEmptyType.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/BaseEmptyType.java
@@ -7,11 +7,12 @@
  */
 package org.opendaylight.yangtools.yang.model.util.type;
 
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.yangtools.yang.model.api.type.EmptyTypeDefinition;
 import org.opendaylight.yangtools.yang.model.util.BaseTypes;
 
 final class BaseEmptyType extends AbstractBaseType<EmptyTypeDefinition> implements EmptyTypeDefinition {
-    static final BaseEmptyType INSTANCE = new BaseEmptyType();
+    static final @NonNull BaseEmptyType INSTANCE = new BaseEmptyType();
 
     private BaseEmptyType() {
         super(BaseTypes.EMPTY_QNAME);