public class MyBot extends TelegramLongPollingBot {
@Override
public void onUpdateReceived(Update update) {
    // TODO
}

@Override
public String getBotUsername() {
    // TODO
    return null;
}

@Override
public String getBotToken() {
    // TODO
    return null;
}
}

public class MyBot extends AbilityBot {

protected MyBot(String botToken, String botUsername, DefaultBotOptions botOptions) {
    super(botToken, botUsername, botOptions);
}

public int creatorId() {
    return 0;
}

public Ability pingPong() {
    return Ability
            .builder()
            .name("ping")
            .info("ping pong")
            .locality(ALL)
            .privacy(PUBLIC)
            .action(ctx -> silent.send("pong", ctx.chatId()))
            .build();
}

}

public void onUpdateReceived.