edu.emory.mathcs.backport.java.util.concurrent

Class ThreadPoolExecutor.CallerRunsPolicy

java.lang.Object

edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.CallerRunsPolicy

All Implemented Interfaces:

RejectedExecutionHandler

Enclosing class:

ThreadPoolExecutor

public static class ThreadPoolExecutor.CallerRunsPolicy
extends java.lang.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.

Constructor Summary

Constructors

Constructor and Description
ThreadPoolExecutor.CallerRunsPolicy() Creates a CallerRunsPolicy.

Method Summary

Methods

Modifier and Type	Method and Description
void	rejectedExecution(java.lang.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

Constructor Detail

ThreadPoolExecutor.CallerRunsPolicy

public ThreadPoolExecutor.CallerRunsPolicy()

Creates a CallerRunsPolicy.

Method Detail

rejectedExecution

public void rejectedExecution(java.lang.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