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%2FYangInstanceIdentifier.java;h=53b8343cd18760a5977a2681c879672c10dcbfde;hb=1570aee2c8961d093b676f916f93b5ed789b4376;hp=5863b31168a0d1a21323a88091dfe90041581e7e;hpb=90b9c495ac3872462db16f412236a09bf2b102be;p=yangtools.git

diff --git a/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/YangInstanceIdentifier.java b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/YangInstanceIdentifier.java
index 5863b31168..53b8343cd1 100644
--- a/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/YangInstanceIdentifier.java
+++ b/yang/yang-data-api/src/main/java/org/opendaylight/yangtools/yang/data/api/YangInstanceIdentifier.java
@@ -71,12 +71,16 @@ import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
  * @see <a href="http://tools.ietf.org/html/rfc6020#section-9.13">RFC6020</a>
  */
 public final class YangInstanceIdentifier implements Path<YangInstanceIdentifier>, Immutable, Serializable {
+    /**
+     * An empty {@link YangInstanceIdentifier}. It corresponds to the path of the conceptual
+     * root of the YANG namespace.
+     */
+    public static final YangInstanceIdentifier EMPTY = trustedCreate(Collections.<PathArgument>emptyList());
     @SuppressWarnings("rawtypes")
     private static final AtomicReferenceFieldUpdater<YangInstanceIdentifier, ImmutableList> LEGACYPATH_UPDATER =
             AtomicReferenceFieldUpdater.newUpdater(YangInstanceIdentifier.class, ImmutableList.class, "legacyPath");
     private static final AtomicReferenceFieldUpdater<YangInstanceIdentifier, String> TOSTRINGCACHE_UPDATER =
             AtomicReferenceFieldUpdater.newUpdater(YangInstanceIdentifier.class, String.class, "toStringCache");
-    private static final YangInstanceIdentifier EMPTY = trustedCreate(Collections.<PathArgument>emptyList());
     private static final Field PATHARGUMENTS_FIELD;
 
     private static final long serialVersionUID = 3L;