@interface BDSServiceCenter : NSObject + (void)_nextSortOrderForCollectionMemberManager:(id)a0 collectionID:(id)a1 completion:(id /* block */)a2; + (void)addStoreID:(id)a0 toCollectionID:(id)a1 completion:(id /* block */)a2; + (void)fetchIsAssetID:(id)a0 inCollectionID:(id)a1 completion:(id /* block */)a2; @end