//PROTOBUF
        public override void ExecuteCommand(ClientManager clientManager, Alachisoft.NCache.Common.Protobuf.Command command)
        {
            CommandInfo cmdInfo;

            try
            {
                cmdInfo = ParseCommand(command, clientManager);
            }
            catch (Exception exc)
            {
                if (!base.immatureId.Equals("-2"))
                {
                    //PROTOBUF:RESPONSE
                    _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponse(exc, command.requestID));
                }
                return;
            }

            try
            {
                NCache nCache = clientManager.CmdExecuter as NCache;
                nCache.Cache.UnregisterKeyNotificationCallback(cmdInfo.Key
                  , new CallbackInfo(clientManager.ClientID, cmdInfo.UpdateCallbackId, EventDataFilter.None) //DataFilter not required while unregistration
                  , new CallbackInfo(clientManager.ClientID, cmdInfo.RemoveCallbackId, EventDataFilter.None) //DataFilter not required while unregistration
                  , new OperationContext(OperationContextFieldName.OperationType, OperationContextOperationType.CacheOperation));

                Alachisoft.NCache.Common.Protobuf.Response response = new Alachisoft.NCache.Common.Protobuf.Response();
                Alachisoft.NCache.Common.Protobuf.UnregisterKeyNotifResponse unregisterKeyNotifResponse = new Alachisoft.NCache.Common.Protobuf.UnregisterKeyNotifResponse();
                response.requestId = Convert.ToInt64(cmdInfo.RequestId);
                response.responseType = Alachisoft.NCache.Common.Protobuf.Response.Type.UNREGISTER_KEY_NOTIF;
                response.unregisterKeyNotifResponse = unregisterKeyNotifResponse;

                _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeResponse(response));

            }
            catch (Exception exc)
            {
                //PROTOBUF:RESPONSE
                _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponse(exc, command.requestID));
            }
        }
        //PROTOBUF
        public override void ExecuteCommand(ClientManager clientManager, Alachisoft.NCache.Common.Protobuf.Command command)
        {
            CommandInfo cmdInfo;

            try
            {
                cmdInfo = ParseCommand(command, clientManager);
            }
            catch (Exception exc)
            {
                if (!base.immatureId.Equals("-2"))
                {
                    //PROTOBUF:RESPONSE
                    _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponse(exc, command.requestID));
                }
                return;
            }

            try
            {
                NCache nCache = clientManager.CmdExecuter as NCache;
                nCache.Cache.UnregisterKeyNotificationCallback(cmdInfo.Key
                                                               , new CallbackInfo(clientManager.ClientID, cmdInfo.UpdateCallbackId, EventDataFilter.None) //DataFilter not required while unregistration
                                                               , new CallbackInfo(clientManager.ClientID, cmdInfo.RemoveCallbackId, EventDataFilter.None) //DataFilter not required while unregistration
                                                               , new OperationContext(OperationContextFieldName.OperationType, OperationContextOperationType.CacheOperation));

                Alachisoft.NCache.Common.Protobuf.Response response = new Alachisoft.NCache.Common.Protobuf.Response();
                Alachisoft.NCache.Common.Protobuf.UnregisterKeyNotifResponse unregisterKeyNotifResponse = new Alachisoft.NCache.Common.Protobuf.UnregisterKeyNotifResponse();
                response.requestId    = Convert.ToInt64(cmdInfo.RequestId);
                response.responseType = Alachisoft.NCache.Common.Protobuf.Response.Type.UNREGISTER_KEY_NOTIF;
                response.unregisterKeyNotifResponse = unregisterKeyNotifResponse;

                _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeResponse(response));
            }
            catch (Exception exc)
            {
                //PROTOBUF:RESPONSE
                _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponse(exc, command.requestID));
            }
        }
        //PROTOBUF
        public override void ExecuteCommand(ClientManager clientManager, Alachisoft.NCache.Common.Protobuf.Command command)
        {
            CommandInfo cmdInfo;
            int         overload;
            string      exception = null;

            System.Diagnostics.Stopwatch stopWatch = new System.Diagnostics.Stopwatch();

            try
            {
                overload = command.MethodOverload;
                stopWatch.Start();

                cmdInfo = ParseCommand(command, clientManager);
            }
            catch (Exception exc)
            {
                if (!base.immatureId.Equals("-2"))
                {
                    //_commandBytes = clientManager.ReplyPacket(base.ExceptionPacket(exc, base.immatureId), base.ParsingExceptionMessage(exc));
                    //PROTOBUF:RESPONSE
                    _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponseWithType(exc, command.requestID, command.commandID, clientManager.ClientVersion));
                }
                return;
            }

            try
            {
                NCache nCache = clientManager.CmdExecuter as NCache;
                nCache.Cache.UnregisterKeyNotificationCallback(cmdInfo.Key
                                                               , new CallbackInfo(clientManager.ClientID, cmdInfo.UpdateCallbackId, EventDataFilter.None) //DataFilter not required while unregistration
                                                               , new CallbackInfo(clientManager.ClientID, cmdInfo.RemoveCallbackId, EventDataFilter.None) //DataFilter not required while unregistration
                                                               , new OperationContext(OperationContextFieldName.OperationType, OperationContextOperationType.CacheOperation));
                stopWatch.Stop();

                //Alachisoft.NCache.Common.Protobuf.Response response = new Alachisoft.NCache.Common.Protobuf.Response();
                Alachisoft.NCache.Common.Protobuf.UnregisterKeyNotifResponse unregisterKeyNotifResponse = new Alachisoft.NCache.Common.Protobuf.UnregisterKeyNotifResponse();
                //            response.requestId = Convert.ToInt64(cmdInfo.RequestId);
                //            response.commandID = command.commandID;
                //            response.responseType = Alachisoft.NCache.Common.Protobuf.Response.Type.UNREGISTER_KEY_NOTIF;
                //response.unregisterKeyNotifResponse = unregisterKeyNotifResponse;

                //            _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeResponse(response,Common.Protobuf.Response.Type.UNREGISTER_KEY_NOTIF));

                //_commandBytes = clientManager.ReplyPacket("UNREGKEYNOTIFRESULT \"" + cmdInfo.RequestId + "\"", new byte[0]);

                if (clientManager.ClientVersion >= 5000)
                {
                    Common.Util.ResponseHelper.SetResponse(unregisterKeyNotifResponse, command.requestID, command.commandID);
                    _serializedResponsePackets.Add(Common.Util.ResponseHelper.SerializeResponse(unregisterKeyNotifResponse, Common.Protobuf.Response.Type.UNREGISTER_KEY_NOTIF));
                }
                else
                {
                    //PROTOBUF:RESPONSE
                    Common.Protobuf.Response response = new Common.Protobuf.Response();
                    response.unregisterKeyNotifResponse = unregisterKeyNotifResponse;
                    Common.Util.ResponseHelper.SetResponse(response, command.requestID, command.commandID, Common.Protobuf.Response.Type.UNREGISTER_KEY_NOTIF);
                    _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeResponse(response));
                }
            }
            catch (Exception exc)
            {
                exception = exc.ToString();

                //_commandBytes = clientManager.ReplyPacket(base.ExceptionPacket(exc, cmdInfo.RequestId), base.ExceptionMessage(exc));
                //PROTOBUF:RESPONSE
                _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponseWithType(exc, command.requestID, command.commandID, clientManager.ClientVersion));
            }
            finally
            {
                TimeSpan executionTime = stopWatch.Elapsed;
                try
                {
                    if (Alachisoft.NCache.Management.APILogging.APILogManager.APILogManger != null && Alachisoft.NCache.Management.APILogging.APILogManager.EnableLogging)
                    {
                        APILogItemBuilder log = new APILogItemBuilder(MethodsName.UnRegisterKeyNotificationCallback.ToLower());
                        log.GenerateKeyNotificationCallback(1, cmdInfo.UpdateCallbackId, cmdInfo.RemoveCallbackId, overload, exception, executionTime, clientManager.ClientID.ToLower(), clientManager.ClientSocketId.ToString());



                        // Hashtable expirationHint = log.GetDependencyExpirationAndQueryInfo(cmdInfo.ExpirationHint, cmdInfo.queryInfo);
                    }
                }
                catch
                {
                }
            }
        }