X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fmessages%2FCloseTransaction.java;h=738a74f17b1a3d985bd0862dd93fbe3d8e861bf0;hb=11e722671c6dc194761471038a4e3ca5f7fd8970;hp=6809f4b1357c1e7140ad7366b40dfb1511934180;hpb=40322f77dfe223779916dbe047b500a87fa080e3;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CloseTransaction.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CloseTransaction.java
index 6809f4b135..738a74f17b 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CloseTransaction.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CloseTransaction.java
@@ -8,5 +8,28 @@
 
 package org.opendaylight.controller.cluster.datastore.messages;
 
-public class CloseTransaction {
+import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
+import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
+
+public class CloseTransaction extends VersionedExternalizableMessage {
+    private static final long serialVersionUID = 1L;
+
+    private static final Object SERIALIZED_INSTANCE =
+            ShardTransactionMessages.CloseTransaction.newBuilder().build();
+
+    public CloseTransaction() {
+    }
+
+    public CloseTransaction(short version) {
+        super(version);
+    }
+
+    @Override
+    public Object toSerializable() {
+        return getVersion() >= DataStoreVersions.BORON_VERSION ? this : SERIALIZED_INSTANCE;
+    }
+
+    public static boolean isSerializedType(Object message) {
+        return message instanceof CloseTransaction || message instanceof ShardTransactionMessages.CloseTransaction;
+    }
 }