@class NSString, HDSPEnvironment; @interface HDSPSleepScheduleModelMigrationManager : NSObject <HDSPSource, HDSPEnvironmentAware> @property (readonly, nonatomic) NSString *sourceIdentifier; @property (readonly, nonatomic) BOOL dontNotify; @property (readonly, nonatomic) BOOL dontSync; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (readonly, weak, nonatomic) HDSPEnvironment *environment; - (BOOL)needDataMigration; - (id)initWithEnvironment:(id)a0; - (id)performDataMigration; - (id)_migrateSleepFocus; - (void).cxx_destruct; - (id)_migrateSleepScheduleFromMobileTimer; - (id)_migrateHomeScreenPage; - (id)_migrateToCloudKit; - (id)_migrateOnboardingSettings; @end