@class NSArray; @interface CKDDiscoverUserIdentitiesOperation : CKDOperation @property (class, readonly, nonatomic) BOOL adopterProvidedLookupInfos; @property (retain, nonatomic) NSArray *userIdentityLookupInfos; @property (copy, nonatomic) id /* block */ discoverUserIdentitiesProgressBlock; - (void)_finishOnCallbackQueueWithError:(id)a0; - (id)initWithOperationInfo:(id)a0 container:(id)a1; - (int)operationType; - (id)activityCreate; - (void)main; - (void).cxx_destruct; - (void)_discoverIdentitiesWithLookupInfos:(id)a0 completionBlock:(id /* block */)a1; - (void)_handleDiscoveredIdentity:(id)a0 lookupInfo:(id)a1 responseCode:(id)a2; @end