@class NSString, NSURL; @interface PLExclusiveFileLock : NSObject <PLUnlocker> { NSURL *_url; int _fd; } @property (readonly, nonatomic) BOOL isLocked; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)initWithURL:(id)a0; - (id)init; - (void)dealloc; - (void)unlock; - (void).cxx_destruct; - (id)lockData; - (id)lockFailure; - (BOOL)lockWithError:(id *)a0; @end