org.pircbotx.hooks.events.SetTopicProtectionEvent Maven / Gradle / Ivy

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/**
 * Copyright (C) 2010-2013 Leon Blakey 
 *
 * This file is part of PircBotX.
 *
 * PircBotX is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * PircBotX is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with PircBotX. If not, see .
 */
package org.pircbotx.hooks.events;

import javax.annotation.Nullable;
import org.pircbotx.Channel;
import org.pircbotx.User;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.NonNull;
import org.pircbotx.hooks.Event;
import org.pircbotx.PircBotX;
import org.pircbotx.hooks.types.GenericChannelModeEvent;

/**
 * Called when topic protection is enabled for a channel. Topic protection
 * means that only operators in a channel may change the topic.
 * 
 * This is a type of mode change and therefor is also dispatched in a
 * {@link org.pircbotx.hooks.events.ModeEvent}
 * @author Leon Blakey 
 */
@Data
@EqualsAndHashCode(callSuper = true)
public class SetTopicProtectionEvent extends Event implements GenericChannelModeEvent {
	@Getter(onMethod = @_(@Override))
	protected final Channel channel;
	@Getter(onMethod = @_(@Override))
	protected final User user;

	/**
	 * Default constructor to setup object. Timestamp is automatically set
	 * to current time as reported by {@link System#currentTimeMillis() }
	 * @param channel The channel in which the mode change took place.
	 * @param user The user that performed the mode change.
	 */
	public SetTopicProtectionEvent(T bot, @NonNull Channel channel, @NonNull User user) {
		super(bot);
		this.channel = channel;
		this.user = user;
	}

	/**
	 * Respond by send a message in the channel to the user that set the mode
	 * in
	 * user: message format
	 * @param response The response to send
	 */
	@Override
	public void respond(@Nullable String response) {
		getChannel().send().message(getUser(), response);
	}
}