public CatalogContentEvents(
IObjectInstanceCache cache,
IContentLoader contentLoader,
CategoryExportService categoryExportService,
ProductExportService productExportService,
ReferenceConverter referenceConverter,
IRelationRepository relationRepository)
{
_cache = cache;
_contentLoader = contentLoader;
_categoryExportService = categoryExportService;
_productExportService = productExportService;
_referenceConverter = referenceConverter;
_relationRepository = relationRepository;
}