Package hudson.remoting

Class AtmostOneThreadExecutor

java.lang.Object

java.util.concurrent.AbstractExecutorService

hudson.remoting.AtmostOneThreadExecutor

All Implemented Interfaces:

Executor, ExecutorService

public class AtmostOneThreadExecutor
extends AbstractExecutorService

ExecutorService that uses at most one executor.

Compared to Executors.newFixedThreadPool(1), this code will not keep the thread around if it's not doing anything, freeing up resources.

Since:

2.24

Author:

Kohsuke Kawaguchi

Constructor Summary

Constructors

Constructor	Description
AtmostOneThreadExecutor()
AtmostOneThreadExecutor(ThreadFactory factory)

Method Summary

Modifier and Type	Method	Description
boolean	awaitTermination(long timeout, TimeUnit unit)
void	execute(Runnable command)
boolean	isShutdown()
boolean	isTerminated()
void	shutdown()
List<Runnable>	shutdownNow()

Methods inherited from class java.util.concurrent.AbstractExecutorService

invokeAll, invokeAll, invokeAny, invokeAny, newTaskFor, newTaskFor, submit, submit, submit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AtmostOneThreadExecutor

public AtmostOneThreadExecutor(ThreadFactory factory)

AtmostOneThreadExecutor

public AtmostOneThreadExecutor()

Method Details

shutdown

public void shutdown()

shutdownNow

@NonNull
public List<Runnable> shutdownNow()

isShutdown

public boolean isShutdown()

isTerminated

public boolean isTerminated()

awaitTermination

public boolean awaitTermination(long timeout,
 TimeUnit unit)
                         throws InterruptedException

Throws:

InterruptedException

execute

public void execute(@NonNull
 Runnable command)