@class CKUserIdentityLookupInfo, CKUserIdentity; @interface HDCloudSyncDiscoverUserIdentityOperation : HDCloudSyncOperation { struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; CKUserIdentityLookupInfo *_identityLookupInfo; } @property (readonly, copy, nonatomic) CKUserIdentity *userIdentity; - (void)main; - (void).cxx_destruct; - (void)_unitTest_setUserIdentity:(id)a0; - (id)initWithConfiguration:(id)a0 identityLookupInfo:(id)a1; @end