public SynchronizeSellableItemCatalogStructureBlock(IFindEntityPipeline findEntityPipeline, IGetCategoriesPipeline getCategoriesPipeline, IAssociateSellableItemToParentPipeline associateSellableItemToParentPipeline)
 {
     _findEntityPipeline    = findEntityPipeline;
     _getCategoriesPipeline = getCategoriesPipeline;
     _associateSellableItemToParentPipeline = associateSellableItemToParentPipeline;
 }
 public FixUpdateCatalogHierarchyBlock(IFindEntityPipeline findEntityPipeline, IPersistEntityPipeline persistEntityPipeline, IGetCategoriesPipeline getCategoriesPipeline)
 {
     this._findEntityPipeline    = findEntityPipeline;
     this._persistEntityPipeline = persistEntityPipeline;
     this._getCategoriesPipeline = getCategoriesPipeline;
 }