@class NSString, MPModelLibraryTransientStateController; @interface MusicKit_SoftLinking_MPModelLibraryTransientStateController : NSObject { MPModelLibraryTransientStateController *_underlyingLibraryTransientStateController; } @property (class, readonly, nonatomic) MusicKit_SoftLinking_MPModelLibraryTransientStateController *sharedLibraryTransientStateController; @property (class, readonly, nonatomic) NSString *didChangeNotificationName; - (void)dealloc; - (long long)transientFavoriteStateForModelObject:(id)a0; - (void).cxx_destruct; - (void)performOperation:(id)a0; - (long long)_libraryTransientFavoriteState:(long long)a0; - (void)_handleLibraryTransientStateControllerDidChangeNotification:(id)a0; - (id)_initWithUnderlyingLibraryTransientStateController:(id)a0; - (long long)_underlyingLibraryTransientFavoriteState:(long long)a0; - (void)performAddToPlaylistWithRequest:(id)a0 completionHandler:(id /* block */)a1; - (void)performDeleteEntityWithRequest:(id)a0 completionHandler:(id /* block */)a1; - (void)performFavoriteStateChangeRequest:(id)a0 completionHandler:(id /* block */)a1; - (void)performLibraryImportChangeWithRequest:(id)a0 completionHandler:(id /* block */)a1; - (void)performLibraryKeepLocalChangeWithRequest:(id)a0 completionHandler:(id /* block */)a1; @end