Java Thread Future getAllDone(Collection futures)

Description

Get all futures that are done

License

Open Source License

Parameter

Parameter	Description
futures	a parameter

Return

list of completed futures

Declaration

public static List<Future> getAllDone(Collection<Future> futures) 

Method Source Code

//package com.java2s;
/*// w  w  w . ja va2 s  . c o  m
 * Copyright (c) 2008-2016, Hazelcast, Inc. All Rights Reserved.
 *
 * 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.
 */

import java.util.ArrayList;
import java.util.Collection;

import java.util.List;

import java.util.concurrent.Future;

public class Main {
    /**
     * Get all futures that are done
     *
     * @param futures
     * @return list of completed futures
     */
    public static List<Future> getAllDone(Collection<Future> futures) {
        List<Future> doneFutures = new ArrayList<Future>();
        for (Future f : futures) {
            if (f.isDone()) {
                doneFutures.add(f);
            }
        }
        return doneFutures;
    }
}

Related

1. createFuture()
2. exceptionallyCompletedFuture( final Throwable e)
3. exceptionallyCompletedFuture(final Throwable t)
4. getAll(List> futures)
5. getAll(List> futures)
6. getExceptionFromNewThread(String threadName, Runnable target)
7. getFailedFuture(Throwable throwable)
8. getFuture(Future future, String message)
9. getMinIn(Map> responses)