X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-clustering-commons%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fnode%2Futils%2Fstream%2FNormalizedNodeDataInput.java;h=93eb55cc8e07b388a3865c9ae39cd8e966d0e25e;hb=refs%2Fchanges%2F04%2F82304%2F7;hp=7d793b1f3c14602dfe368b5232346baa122ac876;hpb=244ee83be8c1180ea1845b8768503c8013b0dc7f;p=controller.git

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeDataInput.java b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeDataInput.java
index 7d793b1f3c..93eb55cc8e 100644
--- a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeDataInput.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeDataInput.java
@@ -35,4 +35,12 @@ public interface NormalizedNodeDataInput extends DataInput {
     PathArgument readPathArgument() throws IOException;
 
     SchemaPath readSchemaPath() throws IOException;
+
+    /**
+     * Return the version of the underlying input stream.
+     *
+     * @return Stream version
+     * @throws IOException if the version cannot be ascertained
+     */
+    NormalizedNodeStreamVersion getVersion() throws IOException;
 }