Class VirtualThreadExecutor

java.lang.Object

java.util.concurrent.AbstractExecutorService

org.apache.tomcat.util.threads.VirtualThreadExecutor

All Implemented Interfaces:

AutoCloseable, Executor, ExecutorService

public class VirtualThreadExecutor
extends AbstractExecutorService

An executor that uses a new virtual thread for each task.

Constructor Summary

Constructors

Constructor	Description
VirtualThreadExecutor(String namePrefix)	Constructs a new VirtualThreadExecutor.

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 AbstractExecutorService

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

Methods inherited from class Object

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

Methods inherited from interface ExecutorService

close

Constructor Details

VirtualThreadExecutor

public VirtualThreadExecutor(String namePrefix)

Constructs a new VirtualThreadExecutor.

Parameters:

namePrefix - The name prefix for virtual threads

Method Details

execute

public void execute(Runnable command)

shutdown

public void shutdown()

shutdownNow

public List<Runnable> shutdownNow()

The VirtualThreadExecutor does not track in-progress tasks so calling this method is equivalent to calling shutdown().

isShutdown

public boolean isShutdown()

isTerminated

public boolean isTerminated()

The VirtualThreadExecutor does not track in-progress tasks so calling this method is equivalent to calling isShutdown().

awaitTermination

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

The VirtualThreadExecutor does not track in-progress tasks so calling this method is effectively waiting for shutdown() to be called.

Throws:

InterruptedException