Summary: Methods | [Expand All]
public interface

RejectedExecutionHandler

java.util.concurrent.RejectedExecutionHandler
Known Indirect Subclasses

Class Overview

A handler for tasks that cannot be executed by a ThreadPoolExecutor.

Summary

Public Methods
abstract void rejectedExecution(Runnable r, ThreadPoolExecutor executor)
Method that may be invoked by a ThreadPoolExecutor when execute cannot accept a task.

Public Methods

public abstract void rejectedExecution (Runnable r, ThreadPoolExecutor executor)

Method that may be invoked by a ThreadPoolExecutor when execute cannot accept a task. This may occur when no more threads or queue slots are available because their bounds would be exceeded, or upon shutdown of the Executor. In the absence other alternatives, the method may throw an unchecked RejectedExecutionException, which will be propagated to the caller of execute.

Parameters
r the runnable task requested to be executed
executor the executor attempting to execute this task
Throws
RejectedExecutionException if there is no remedy