@class NSURL, NSMutableDictionary; @interface MCMMigrationStatus : NSObject @property (retain, nonatomic) NSMutableDictionary *migrationInfo; @property (retain, nonatomic) NSURL *migrationFileURL; + (id)currentBuildVersion; - (id)init; - (id)_readMigrationStatusFromDisk; - (void)writeCurrentBuildInfoToDisk; - (void)_consolidateForUnifiedDaemonFromManyMarkerFilesToOneWithLibraryURL:(id)a0; - (void)_consolidateUserDaemonMigrationStatusWithLibraryURL:(id)a0; - (BOOL)isBuildUpgrade; - (BOOL)hasMigrationOccurredForType:(id)a0; - (id)_iso8601DateFormatter; - (void)_consolidateForUserDaemonFromManyMarkerFilesToOneWithLibraryURL:(id)a0; - (id)initForSystemMigration; - (void)setMigrationCompleteForType:(id)a0; - (void).cxx_destruct; - (void)_consolidateSystemDaemonMigrationStatusWithLibraryURL:(id)a0; - (void)_removeMarkerFileWithName:(id)a0 libraryURL:(id)a1; - (id)_readMigrationStatusFromDiskAtURL:(id)a0; - (id)initForMobileUserMigration; - (BOOL)_writeMigrationStatusToDisk; - (void)_consolidateUnifiedDaemonMigrationStatusWithLibraryURL:(id)a0; - (void)_readStatusFromMarkerFileWithName:(id)a0 andSetAsType:(id)a1 libraryURL:(id)a2; @end