TelegramBots/telegrambots/src/main/java/org/telegram/telegrambots/bots/TelegramLongPollingBot.java

package org.telegram.telegrambots.bots;

import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
import org.telegram.telegrambots.meta.generics.LongPollingBot;
import org.telegram.telegrambots.util.WebhookUtils;

/**
 * @author Ruben Bermudez
 * @version 1.0
 * Base abstract class for a bot that will get updates using
 * <a href="https://core.telegram.org/bots/api#getupdates">long-polling</a> method
 */
public abstract class TelegramLongPollingBot extends DefaultAbsSender implements LongPollingBot {
    public TelegramLongPollingBot() {
        this(new DefaultBotOptions());
    }

    public TelegramLongPollingBot(DefaultBotOptions options) {
        super(options);
    }

    @Override
    public void clearWebhook() throws TelegramApiRequestException {
      WebhookUtils.clearWebhook(this);
    }

    @Override
    public void onClosing() {
        exe.shutdown();
    }
}