问如何重新填充我的Android Room数据库？

EN

@Database(entities = {ChatUser.class, ChatMessage.class, Well.class}, version = 1)
public abstract class AppDatabase extends RoomDatabase {

    private static AppDatabase INSTANCE;

    public abstract UserDao userDao();

    public abstract MessageDao messageDao();

    public abstract WellDao wellDao();

    public static AppDatabase getAppDatabase(final Context context) {
        Log.d("AppDatabase", "getting app database");
        if (INSTANCE == null) {
            INSTANCE =
                    Room.databaseBuilder(context.getApplicationContext(), AppDatabase.class, "curadite-database")
                            .fallbackToDestructiveMigration()
                            .addCallback(new Callback() {
                                @Override
                                public void onCreate(@NonNull SupportSQLiteDatabase db) {
                                    super.onCreate(db);
                                    Log.d("AppDatabase", "OnCreate");
                                    Executors.newSingleThreadExecutor().execute(new Runnable() {
                                        @Override
                                        public void run() {
                                            ChatUser user = new ChatUser("Me", true);
                                            ChatMessage message = new ChatMessage("Hello!", 1, System.currentTimeMillis());
                                            AppDatabase db = getAppDatabase(context);
                                            db.userDao().insertAll(user);
                                            db.messageDao().insertAll(message);
                                            Well[] wells = new Curapac(7, 2).flatWells();
                                            db.wellDao().insertAll(wells);
                                        }
                                    });
                                }
                            })
                            .build();
        }
        return INSTANCE;
    }