/** * Up to this many background threads will copy files for * {@link BackupEngine#createNewBackup(RocksDB, boolean)} and * {@link BackupEngine#restoreDbFromBackup(int, String, String, RestoreOptions)} * * Default: 1 * * @return The maximum number of background threads */ public int maxBackgroundOperations() { assert(isOwningHandle()); return maxBackgroundOperations(nativeHandle_); }