Java Thread Callable waitFor(final Process process, final CyclicBarrier onStart)

Description

Waits for a process to terminate.

License

Apache License

Parameter

Parameter	Description
process	The process it should wait for.
onStart	Notifies others upon starting.

Return

The return code.

Declaration

public static Callable<Integer> waitFor(final Process process, final CyclicBarrier onStart) 

Method Source Code

//package com.java2s;
/**//from  w  w w  .  j a  v a 2 s . c  o m
 * Copyright 2008 The Scribble Authors
 *
 * 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.concurrent.BrokenBarrierException;
import java.util.concurrent.Callable;
import java.util.concurrent.CyclicBarrier;

public class Main {
    /**
     * Waits for a process to terminate.
     * 
     * @param process The process it should wait for.
     * @param onStart Notifies others upon starting.
     * @return The return code.
     */
    public static Callable<Integer> waitFor(final Process process, final CyclicBarrier onStart) {
        return new Callable<Integer>() {
            public Integer call() throws InterruptedException, BrokenBarrierException {
                onStart.await();
                return process.waitFor();
            }
        };
    }
}

Related

1. shuffleRow(final double[] data)
2. submitAndWait(ListeningExecutorService service, Callable ca)
3. submitManyAndWait(ListeningExecutorService service, Iterable> cas, FutureCallback fca)
4. sum(final double[] a)
5. sumOfSquares(final double[] data)
6. waitFor(Object o, long ms, Callable c)
7. waitForCondition(Callable condition, Callable callback, int seconds)