public ValidateSpecificVersionRoutingRoutingStep(
     INotFoundViewHelper notFoundViewHelper,
     IPageRouteLibrary pageRouteLibrary
     )
 {
     _notFoundViewHelper = notFoundViewHelper;
     _pageRouteLibrary   = pageRouteLibrary;
 }
 public ContentRouteLibrary(
     IPageRouteLibrary pageRouteLibrary,
     IImageAssetRouteLibrary imageAssetRouteLibrary,
     IDocumentAssetRouteLibrary documentAssetRouteLibrary,
     ISiteUrlResolver siteUriResolver
     )
 {
     _pageRouteLibrary          = pageRouteLibrary;
     _imageAssetRouteLibrary    = imageAssetRouteLibrary;
     _documentAssetRouteLibrary = documentAssetRouteLibrary;
     _siteUriResolver           = siteUriResolver;
 }