Add missing @NonNull annotations

SchemaNodeIdentifier's factory methods return non-null, add
annotations to that effect.

Change-Id: I5c9cbd87d87874727438e401d212d33ab678bb29
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/SchemaNodeIdentifier.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/SchemaNodeIdentifier.java
index e8ff4558e9f4697aebccbf7e6cf4331fa1df1fdd..9f6b8ae4588f0b90cbd0e6458d6911affc008935 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/SchemaNodeIdentifier.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/SchemaNodeIdentifier.java
@@ -38,15 +38,15 @@ public abstract class SchemaNodeIdentifier implements Immutable {
             super(qnames);
         }
 
-        public static Absolute of(final QName nodeIdentifier) {
+        public static @NonNull Absolute of(final QName nodeIdentifier) {
             return new Absolute(nodeIdentifier);
         }
 
-        public static Absolute of(final QName... nodeIdentifiers) {
+        public static @NonNull Absolute of(final QName... nodeIdentifiers) {
             return new Absolute(Arrays.asList(nodeIdentifiers));
         }
 
-        public static Absolute of(final Collection<QName> nodeIdentifiers) {
+        public static @NonNull Absolute of(final Collection<QName> nodeIdentifiers) {
             return new Absolute(ImmutableList.copyOf(nodeIdentifiers));
         }
 
@@ -68,15 +68,15 @@ public abstract class SchemaNodeIdentifier implements Immutable {
             super(qnames);
         }
 
-        public static Descendant of(final QName nodeIdentifier) {
+        public static @NonNull Descendant of(final QName nodeIdentifier) {
             return new Descendant(nodeIdentifier);
         }
 
-        public static Descendant of(final QName... nodeIdentifiers) {
+        public static @NonNull Descendant of(final QName... nodeIdentifiers) {
             return new Descendant(Arrays.asList(nodeIdentifiers));
         }
 
-        public static Descendant of(final Collection<QName> nodeIdentifiers) {
+        public static @NonNull Descendant of(final Collection<QName> nodeIdentifiers) {
             return new Descendant(nodeIdentifiers);
         }