@class NSString, AVTCoreEnvironment; @protocol AVTCoreDataPersistentStoreLocalConfiguration; @interface AVTSideCoreDataStoreMigratableSource : NSObject <AVTStoreBackendMigratableSource> @property (readonly, nonatomic) id<AVTCoreDataPersistentStoreLocalConfiguration> configuration; @property (readonly, nonatomic) AVTCoreEnvironment *environment; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (BOOL)migrationNeeded; - (void).cxx_destruct; - (id)initWithConfiguration:(id)a0 environment:(id)a1; - (id)createSourceBackend; - (BOOL)finalizeMigration:(id *)a0; - (id)migratedRecordFromRecord:(id)a0 index:(unsigned long long)a1 totalCount:(unsigned long long)a2; @end