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=2634ed7138a343f051ff6452ccc7edd3abfc0c3a;hp=e1f96ca457cede16e9459f040ad755e0e5cc4f69;hpb=909831d806ef3b35358206559523f09716214e58;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 e1f96ca457..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() {
@@ -44,11 +44,14 @@ public abstract class VersionedExternalizableMessage implements Externalizable,
         out.writeShort(version);
     }
 
-    protected abstract Object newLegacySerializedInstance();
-
     @Override
     public final Object toSerializable() {
-        return getVersion() >= DataStoreVersions.BORON_VERSION ? this : newLegacySerializedInstance();
+        if (getVersion() < DataStoreVersions.BORON_VERSION) {
+            throw new UnsupportedOperationException("Versions prior to " + DataStoreVersions.BORON_VERSION
+                    + " are not supported");
+        }
+
+        return this;
     }
 
     @Override