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RestFuture.java
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RestFuture.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.api.requests;
import net.dv8tion.jda.internal.JDAImpl;
import net.dv8tion.jda.internal.requests.RestActionImpl;
import okhttp3.RequestBody;
import org.apache.commons.collections4.map.CaseInsensitiveMap;
import java.util.concurrent.CompletableFuture;
import java.util.function.BooleanSupplier;
public class RestFuture<T> extends CompletableFuture<T>
{
final Request<T> request;
public RestFuture(final RestActionImpl<T> restAction, final boolean shouldQueue,
final BooleanSupplier checks, final RequestBody data, final Object rawData, final long deadline, final boolean priority,
final Route.CompiledRoute route, final CaseInsensitiveMap<String, String> headers)
{
this.request = new Request<>(restAction, this::complete, this::completeExceptionally,
checks, shouldQueue, data, rawData, deadline, priority, route, headers);
((JDAImpl) restAction.getJDA()).getRequester().request(this.request);
}
public RestFuture(final T t)
{
complete(t);
this.request = null;
}
public RestFuture(final Throwable t)
{
completeExceptionally(t);
this.request = null;
}
@Override
public boolean cancel(final boolean mayInterrupt)
{
if (this.request != null)
this.request.cancel();
return (!isDone() && !isCancelled()) && super.cancel(mayInterrupt);
}
}