@class NSArray, FCCKPrivateDatabaseServerChangeToken; @interface FCCKPrivateFetchDatabaseChangesOperation : FCCKPrivateDatabaseOperation @property (retain, nonatomic) NSArray *resultChangedZoneIDs; @property (retain, nonatomic) NSArray *resultDeletedZoneIDs; @property (retain, nonatomic) FCCKPrivateDatabaseServerChangeToken *resultServerChangeToken; @property (nonatomic) BOOL resultMoreComing; @property (copy, nonatomic) FCCKPrivateDatabaseServerChangeToken *previousServerChangeToken; @property (copy, nonatomic) id /* block */ fetchDatabaseChangesCompletionBlock; - (void)performOperation; - (void)operationWillFinishWithError:(id)a0; - (BOOL)validateOperation; - (void).cxx_destruct; @end