X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fmessages%2FDataExistsReply.java;h=a57df0ecdab14a3bf3400a14c5efaef6d29b34b1;hb=24c074a4b32ac97980a652b78824b7c2f97ffb78;hp=7eab81695f0d2eb61341256e52df0ff182e88465;hpb=909831d806ef3b35358206559523f09716214e58;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/DataExistsReply.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/DataExistsReply.java
index 7eab81695f..a57df0ecda 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/DataExistsReply.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/DataExistsReply.java
@@ -8,20 +8,14 @@
 
 package org.opendaylight.controller.cluster.datastore.messages;
 
+import com.google.common.base.Preconditions;
 import java.io.IOException;
 import java.io.ObjectInput;
 import java.io.ObjectOutput;
-import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
-import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
 
 public class DataExistsReply extends VersionedExternalizableMessage {
     private static final long serialVersionUID = 1L;
 
-    private static final ShardTransactionMessages.DataExistsReply SERIALIZABLE_TRUE =
-            ShardTransactionMessages.DataExistsReply.newBuilder().setExists(true).build();
-    private static final ShardTransactionMessages.DataExistsReply SERIALIZABLE_FALSE =
-            ShardTransactionMessages.DataExistsReply.newBuilder().setExists(false).build();
-
     private boolean exists;
 
     public DataExistsReply() {
@@ -48,21 +42,12 @@ public class DataExistsReply extends VersionedExternalizableMessage {
         out.writeBoolean(exists);
     }
 
-    @Override
-    protected Object newLegacySerializedInstance() {
-        return exists ? SERIALIZABLE_TRUE : SERIALIZABLE_FALSE;
-    }
-
     public static DataExistsReply fromSerializable(final Object serializable) {
-        if(serializable instanceof DataExistsReply) {
-            return (DataExistsReply)serializable;
-        } else {
-            ShardTransactionMessages.DataExistsReply o = (ShardTransactionMessages.DataExistsReply) serializable;
-            return new DataExistsReply(o.getExists(), DataStoreVersions.LITHIUM_VERSION);
-        }
+        Preconditions.checkArgument(serializable instanceof DataExistsReply);
+        return (DataExistsReply)serializable;
     }
 
     public static boolean isSerializedType(Object message) {
-        return message instanceof DataExistsReply || message instanceof ShardTransactionMessages.DataExistsReply;
+        return message instanceof DataExistsReply;
     }
 }