/
GuildChannelMixin.java
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/
GuildChannelMixin.java
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/*
* Copyright 2015 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.internal.entities.mixin.channel.middleman;
import net.dv8tion.jda.api.Permission;
import net.dv8tion.jda.api.entities.GuildChannel;
import net.dv8tion.jda.api.entities.IPermissionContainer;
import net.dv8tion.jda.api.entities.channel.unions.GuildChannelUnion;
import net.dv8tion.jda.api.exceptions.InsufficientPermissionException;
import net.dv8tion.jda.api.requests.restaction.AuditableRestAction;
import net.dv8tion.jda.internal.requests.Route;
import net.dv8tion.jda.internal.requests.restaction.AuditableRestActionImpl;
import javax.annotation.CheckReturnValue;
import javax.annotation.Nonnull;
public interface GuildChannelMixin<T extends GuildChannelMixin<T>> extends
GuildChannel,
GuildChannelUnion,
ChannelMixin<T>
{
// ---- Default implementations of interface ----
@Override
@Nonnull
@CheckReturnValue
default AuditableRestAction<Void> delete()
{
checkPermission(Permission.MANAGE_CHANNEL);
Route.CompiledRoute route = Route.Channels.DELETE_CHANNEL.compile(getId());
return new AuditableRestActionImpl<>(getJDA(), route);
}
// ---- Helpers ---
default boolean hasPermission(Permission permission)
{
IPermissionContainer permChannel = getPermissionContainer();
return getGuild().getSelfMember().hasPermission(permChannel, permission);
}
default void checkPermission(Permission permission) { checkPermission(permission, null); }
default void checkPermission(Permission permission, String message)
{
if (!hasPermission(permission))
{
if (message != null)
throw new InsufficientPermissionException(this, permission, message);
else
throw new InsufficientPermissionException(this, permission);
}
}
}