Package org.apache.tomcat.util.threads

Class VirtualThreadExecutor

  • All Implemented Interfaces:
    java.util.concurrent.Executor, java.util.concurrent.ExecutorService
    public class VirtualThreadExecutor
extends java.util.concurrent.AbstractExecutorService
    An executor that uses a new virtual thread for each task.

    • Constructor Summary

      Constructors 
      Constructor Description
      VirtualThreadExecutor​(java.lang.String namePrefix)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean awaitTermination​(long timeout, java.util.concurrent.TimeUnit unit)
      void execute​(java.lang.Runnable command)  
      boolean isShutdown()  
      boolean isTerminated()
      void shutdown()  
      java.util.List<java.lang.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 Detail

      • VirtualThreadExecutor

        public VirtualThreadExecutor​(java.lang.String namePrefix)

    • Method Detail

      • execute

        public void execute​(java.lang.Runnable command)

      • shutdown

        public void shutdown()

      • shutdownNow

        public java.util.List<java.lang.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,
                                java.util.concurrent.TimeUnit unit)
                         throws java.lang.InterruptedException

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

        Throws:
        java.lang.InterruptedException