co.paralleluniverse.concurrent.util.CompletableFutureTask Maven / Gradle / Ivy
/*
* Copyright (c) 2013-2015, Parallel Universe Software Co. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 3.0
* as published by the Free Software Foundation.
*/
package co.paralleluniverse.concurrent.util;
import java.util.concurrent.Callable;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.RunnableFuture;
/**
*
* @author pron
*/
public class CompletableFutureTask extends CompletableFuture implements RunnableFuture {
private final Callable target;
CompletableFutureTask(Callable callable) {
this.target = callable;
}
@Override
public void run() {
if(isCancelled())
return;
try {
final V result = target.call();
complete(result);
} catch (Throwable ex) {
completeExceptionally(ex);
}
}
}