private void InitialiseMembers()
        {
            CurrentImport          = new EmptyImportQueue();
            CurrentException       = new EmptyImportError();
            CurrentAction          = enums.ImportAction.NotSet;
            CurrentFeatureGroup    = string.Empty;
            CurrentFeatureSubGroup = new EmptyFeatureGroup();
            CurrentFeature         = new EmptyFeature();
            CurrentMarket          = new EmptyMarket();

            AvailableDocuments         = Enumerable.Empty <OXODoc>();
            AvailableEngines           = Enumerable.Empty <ModelEngine>();
            AvailableTransmissions     = Enumerable.Empty <ModelTransmission>();
            AvailableBodies            = Enumerable.Empty <ModelBody>();
            AvailableTrim              = Enumerable.Empty <OxoTrim>();
            AvailableSpecialFeatures   = Enumerable.Empty <SpecialFeature>();
            AvailableMarkets           = Enumerable.Empty <Market>();
            AvailableFeatures          = Enumerable.Empty <FdpFeature>();
            AvailableFeatureGroups     = Enumerable.Empty <FeatureGroup>();
            AvailableDerivatives       = Enumerable.Empty <Derivative>();
            AvailableImportDerivatives = Enumerable.Empty <ImportDerivative>();
            AvailableImportTrimLevels  = Enumerable.Empty <ImportTrim>();
            AvailableExceptionTypes    = Enumerable.Empty <ImportExceptionType>();
            AvailableImportStatuses    = Enumerable.Empty <ImportStatus>();
            AvailableTrimLevels        = Enumerable.Empty <TrimLevel>();

            IdentifierPrefix = "Page";
        }
        private void InitialiseMembers()
        {
 	        CurrentImport = new EmptyImportQueue();
            CurrentException = new EmptyImportError();
            CurrentAction = enums.ImportAction.NotSet;
            CurrentFeatureGroup = string.Empty;
            CurrentFeatureSubGroup = new EmptyFeatureGroup();
            CurrentFeature = new EmptyFeature();
            CurrentMarket = new EmptyMarket();

            AvailableDocuments = Enumerable.Empty<OXODoc>();
            AvailableEngines = Enumerable.Empty<ModelEngine>();
            AvailableTransmissions = Enumerable.Empty<ModelTransmission>();
            AvailableBodies = Enumerable.Empty<ModelBody>();
            AvailableTrim = Enumerable.Empty<OxoTrim>();
            AvailableSpecialFeatures  = Enumerable.Empty<SpecialFeature>();
            AvailableMarkets = Enumerable.Empty<Market>();
            AvailableFeatures = Enumerable.Empty<FdpFeature>();
            AvailableFeatureGroups = Enumerable.Empty<FeatureGroup>();
            AvailableDerivatives = Enumerable.Empty<Derivative>();
            AvailableImportDerivatives = Enumerable.Empty<ImportDerivative>();
            AvailableImportTrimLevels = Enumerable.Empty<ImportTrim>();
            AvailableExceptionTypes = Enumerable.Empty<ImportExceptionType>();
            AvailableImportStatuses = Enumerable.Empty<ImportStatus>();
            AvailableTrimLevels = Enumerable.Empty<TrimLevel>();

            IdentifierPrefix = "Page";
        }