Class ThreadPoolExecutor.CallerRunsPolicy

All Implemented Interfaces:
RejectedExecutionHandler
Enclosing class:
ThreadPoolExecutor

public static class ThreadPoolExecutor.CallerRunsPolicy
extends Object
implements RejectedExecutionHandler

A handler for rejected tasks that runs the rejected task directly in the calling thread of the execute method, unless the executor has been shut down, in which case the task is discarded.

Constructors

Constructor and Description
CallerRunsPolicy()

Creates a CallerRunsPolicy.

Methods

Modifier and Type Method and Description
void rejectedExecution(Runnable r, ThreadPoolExecutor e)

Executes task r in the caller's thread, unless the executor has been shut down, in which case the task is discarded.

Methods inherited from class java.lang.Object

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

Constructors

CallerRunsPolicy

public CallerRunsPolicy()

Creates a CallerRunsPolicy.

Methods

rejectedExecution

public void rejectedExecution(Runnable r,
                              ThreadPoolExecutor e)

Executes task r in the caller's thread, unless the executor has been shut down, in which case the task is discarded.

Specified by:
rejectedExecution in interface RejectedExecutionHandler
Parameters:
r - the runnable task requested to be executed
e - the executor attempting to execute this task

© 1993, 2020, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadPoolExecutor.CallerRunsPolicy.html