/
GuildUpdateIconEvent.java
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/
GuildUpdateIconEvent.java
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/*
* Copyright 2015-2019 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.dv8tion.jda.api.events.guild.update;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.entities.Guild;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
/**
* Indicates that the Icon of a {@link net.dv8tion.jda.api.entities.Guild Guild} changed.
*
* <p>Can be used to detect when a guild icon changes and retrieve the old one
*
* <p>Identifier: {@code icon}
*/
public class GuildUpdateIconEvent extends GenericGuildUpdateEvent<String>
{
public static final String IDENTIFIER = "icon";
public GuildUpdateIconEvent(@Nonnull JDA api, long responseNumber, @Nonnull Guild guild, @Nullable String oldIconId)
{
super(api, responseNumber, guild, oldIconId, guild.getIconId(), IDENTIFIER);
}
/**
* The old icon id
*
* @return The old icon id, or null
*/
@Nullable
public String getOldIconId()
{
return getOldValue();
}
/**
* The url of the old icon
*
* @return The url of the old icon, or null
*/
@Nullable
public String getOldIconUrl()
{
return previous == null ? null : String.format(Guild.ICON_URL, guild.getId(), previous, previous.startsWith("a_") ? "gif" : "png");
}
/**
* The old icon id
*
* @return The old icon id, or null
*/
@Nullable
public String getNewIconId()
{
return getNewValue();
}
/**
* The url of the new icon
*
* @return The url of the new icon, or null
*/
@Nullable
public String getNewIconUrl()
{
return next == null ? null : String.format(Guild.ICON_URL, guild.getId(), next, next.startsWith("a_") ? "gif" : "png");
}
}