// concurrent/SingleThreadExecutor2.java

// (c)2021 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

import java.util.concurrent.*;

import java.util.stream.*;

public class SingleThreadExecutor2 {

public static void main(String[] args)

throws InterruptedException {

ExecutorService exec =

Executors.newSingleThreadExecutor();

IntStream.range(0, 10)

.mapToObj(NapTask::new)

.forEach(exec::execute);

exec.shutdown();

}

}

/* Output:

NapTask[0] pool-1-thread-1

NapTask[1] pool-1-thread-1

NapTask[2] pool-1-thread-1

NapTask[3] pool-1-thread-1

NapTask[4] pool-1-thread-1

NapTask[5] pool-1-thread-1

NapTask[6] pool-1-thread-1

NapTask[7] pool-1-thread-1

NapTask[8] pool-1-thread-1

NapTask[9] pool-1-thread-1

*/