X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-data-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fdata%2Fapi%2Fschema%2Ftree%2FDataTreeCandidate.java;h=593e3a6b7037764e5c1f607478b18cfbf7fa9bc1;hb=a7c0733bc9201f67b73196d93792dee582f931fd;hp=063302c3c6ad1770aba2ad249b3b2f0a54bbdffe;hpb=c8668229ad6e73d5ae03a52f4b87e8e4d2a67c6e;p=yangtools.git

diff --git a/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/tree/DataTreeCandidate.java b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/tree/DataTreeCandidate.java
index 063302c3c6..593e3a6b70 100644
--- a/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/tree/DataTreeCandidate.java
+++ b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/schema/tree/DataTreeCandidate.java
@@ -7,6 +7,8 @@
  */
 package org.opendaylight.yangtools.yang.data.api.schema.tree;
 
+import org.eclipse.jdt.annotation.NonNullByDefault;
+import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 
 /**
@@ -17,6 +19,7 @@ import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  * is limited to nodes which were affected by the modification from which
  * this instance originated.
  */
+@NonNullByDefault
 public interface DataTreeCandidate {
     /**
      * Get the candidate tree root node.
@@ -48,5 +51,5 @@ public interface DataTreeCandidate {
      * equals implementation must result in identity comparison.
      */
     @Override
-    boolean equals(Object obj);
+    boolean equals(@Nullable Object obj);
 }