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%2FVersionedExternalizableMessage.java;h=781580a643ec3e03a98e26327fb2a5374b41d319;hb=2f77e92af7a68b4a97dbfb709c6cc9b11a49878a;hp=17b93f4b04d5f6d7445f6b2f1d262b7d41162d0d;hpb=3e80db38f7f579505173c29c42f800983d7ca6c1;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/VersionedExternalizableMessage.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/VersionedExternalizableMessage.java
index 17b93f4b04..781580a643 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/VersionedExternalizableMessage.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/VersionedExternalizableMessage.java
@@ -27,7 +27,7 @@ public abstract class VersionedExternalizableMessage implements Externalizable,
     }
 
     public VersionedExternalizableMessage(short version) {
-        this.version = version <= DataStoreVersions.CURRENT_VERSION ? version: DataStoreVersions.CURRENT_VERSION;
+        this.version = version <= DataStoreVersions.CURRENT_VERSION ? version : DataStoreVersions.CURRENT_VERSION;
     }
 
     public short getVersion() {
@@ -43,4 +43,19 @@ public abstract class VersionedExternalizableMessage implements Externalizable,
     public void writeExternal(ObjectOutput out) throws IOException {
         out.writeShort(version);
     }
+
+    @Override
+    public final Object toSerializable() {
+        if (getVersion() < DataStoreVersions.BORON_VERSION) {
+            throw new UnsupportedOperationException("Versions prior to " + DataStoreVersions.BORON_VERSION
+                    + " are not supported");
+        }
+
+        return this;
+    }
+
+    @Override
+    public String toString() {
+        return getClass().getSimpleName() + " [version=" + getVersion() + "]";
+    }
 }