java.util.concurrent

Class ThreadPoolExecutor.CallerRunsPolicy

Enclosing Class:
ThreadPoolExecutor
Implemented Interfaces:
RejectedExecutionHandler

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.

Constructor Summary

CallerRunsPolicy()
Creates a CallerRunsPolicy.

Method Summary

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, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CallerRunsPolicy

public CallerRunsPolicy()
Creates a CallerRunsPolicy.

Method Details

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