System/Library/PrivateFrameworks/ProtectedCloudStorage.framework
PCSLockManager.h
@class NSObject, NSHashTable;
@protocol OS_os_log;
@interface PCSLockManager : NSObject
@property (retain) NSHashTable *observers;
@property (retain) NSHashTable *holders;
@property (retain) NSObject<OS_os_log> *log;
+ (id)manager;
+ (void)dropAssertion;
+ (BOOL)holdAssertion;
- (void)removeAssertion:(id)a0;
- (void).cxx_destruct;
- (id)initManager;
- (void)_onlockDropAssertion:(id)a0;
- (void)dropAssertion:(id)a0;
- (BOOL)holdAssertion:(id)a0;
- (id)lockAssertion:(id)a0;
@end