void ISoapTransactionLinkExecutor.ExecuteTransaction(Guid sessionId, TransactionalMappingToolServiceClient serviceProxy)
        {
            SessionId = sessionId;
            ServiceProxy = serviceProxy;

            ServiceProxy.MUCompleted += OnUpdateMetadataCompleted;
            ServiceProxy.MUAsync(CallingUrl.Url, SessionId, DomainParameter.GetParameterValue(sessionId), MetadataParameter.GetParameterValue(sessionId), Name, Value, this);
        }