@class HMDBackingStoreCacheGroup; @interface HMDBackingStoreCacheFetchGroupInformation : HMDBackingStoreOperation @property (retain, nonatomic) HMDBackingStoreCacheGroup *group; @property (copy, nonatomic) id /* block */ fetchResult; - (void).cxx_destruct; - (id)initWithGroup:(id)a0 fetchResult:(id /* block */)a1; - (id)mainReturningError; @end