Class ThreadPoolExecutor.DiscardPolicy

java.lang.Object

java.util.concurrent.ThreadPoolExecutor.DiscardPolicy

All Implemented Interfaces:: RejectedExecutionHandler

Enclosing class:: ThreadPoolExecutor

public static class ThreadPoolExecutor.DiscardPolicy extends Object implements RejectedExecutionHandler

A handler for rejected tasks that silently discards the rejected task.

Since:: 1.5

Constructor Summary

Constructor	Description
`DiscardPolicy()`	Creates a `DiscardPolicy`.

Method Summary

Modifier and Type	Method	Description
`void`	`rejectedExecution(Runnable r, ThreadPoolExecutor e)`	Does nothing, which has the effect of discarding task r.

Methods declared in class Object

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

Constructor Details

DiscardPolicy

public DiscardPolicy()

Creates a DiscardPolicy.

Method Details

rejectedExecution

public void rejectedExecution(Runnable r, ThreadPoolExecutor e)

Does nothing, which has the effect of discarding task r.

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

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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/util/concurrent/ThreadPoolExecutor.DiscardPolicy.html