| Class Summary | 
| AncestorGeneratorService | Available service functions:
 AGS_GENANCESTORS  - generate ancestors (for products and skus) | 
| CatalogNavHistory | A subclass of NavHistory that is to be used with the catalog or other hierarchical repository. | 
| CatalogServices | Contains API to access Product Catalog which supports either custom catalog or
 normal catalog. | 
| CatalogTools | This class represents a series of helper methods and properties that are used in the
 management of accessing the product catalog. | 
| CatalogTypeInfo | This class represents type metadata relating to the product
 catalog, and is serializable. | 
| CompareSkusFormHandler | Deprecated. As of Dynamo 6, use ProductComparisonListandProductListHanderto create
 and manage product comparison lists. | 
| DisplaySkuProperties | This droplet is capable of returning a string which is the concatentation of all
 the displayable properties for a sku. | 
| SearchFormHandler | This form handler is used to search the catalog repository for products
 and categories. |