de.cismet.commons.concurrency

Class CismetExecutors.UEHThreadPoolExecutor

java.lang.Object

java.util.concurrent.AbstractExecutorService

java.util.concurrent.ThreadPoolExecutor

de.cismet.commons.concurrency.CismetExecutors.UEHThreadPoolExecutor

All Implemented Interfaces:

Executor, ExecutorService

Enclosing class:

CismetExecutors

public static final class CismetExecutors.UEHThreadPoolExecutor
extends ThreadPoolExecutor

Extension of the ThreadPoolExecutor that keeps track of the executed tasks and informs the Thread.UncaughtExceptionHandler associated with the executing thread in case of an exception during task execution. Important! Threads executed by this class must handle CancellationException correctly, because the Thread.UncaughtExceptionHandler is not informed in case the Future was cancelled.

Version:

1.0

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.ThreadPoolExecutor

ThreadPoolExecutor.AbortPolicy, ThreadPoolExecutor.CallerRunsPolicy, ThreadPoolExecutor.DiscardOldestPolicy, ThreadPoolExecutor.DiscardPolicy

Constructor Summary

Constructors

Constructor and Description
UEHThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory)
UEHThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandler rejectHandler)

Method Summary

Modifier and Type	Method and Description
protected void	afterExecute(Runnable r, Throwable t)

Methods inherited from class java.util.concurrent.ThreadPoolExecutor

allowCoreThreadTimeOut, allowsCoreThreadTimeOut, awaitTermination, beforeExecute, execute, finalize, getActiveCount, getCompletedTaskCount, getCorePoolSize, getKeepAliveTime, getLargestPoolSize, getMaximumPoolSize, getPoolSize, getQueue, getRejectedExecutionHandler, getTaskCount, getThreadFactory, isShutdown, isTerminated, isTerminating, prestartAllCoreThreads, prestartCoreThread, purge, remove, setCorePoolSize, setKeepAliveTime, setMaximumPoolSize, setRejectedExecutionHandler, setThreadFactory, shutdown, shutdownNow, terminated, toString

Methods inherited from class java.util.concurrent.AbstractExecutorService

invokeAll, invokeAll, invokeAny, invokeAny, newTaskFor, newTaskFor, submit, submit, submit

Methods inherited from class java.lang.Object

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

Constructor Detail

UEHThreadPoolExecutor

public UEHThreadPoolExecutor(int corePoolSize,
                             int maximumPoolSize,
                             long keepAliveTime,
                             TimeUnit unit,
                             BlockingQueue<Runnable> workQueue,
                             ThreadFactory threadFactory)

See Also:

ThreadPoolExecutor.ThreadPoolExecutor(int, int, long, java.util.concurrent.TimeUnit, java.util.concurrent.BlockingQueue, java.util.concurrent.ThreadFactory)

UEHThreadPoolExecutor

public UEHThreadPoolExecutor(int corePoolSize,
                             int maximumPoolSize,
                             long keepAliveTime,
                             TimeUnit unit,
                             BlockingQueue<Runnable> workQueue,
                             ThreadFactory threadFactory,
                             RejectedExecutionHandler rejectHandler)

See Also:

ThreadPoolExecutor.ThreadPoolExecutor(int, int, long, java.util.concurrent.TimeUnit, java.util.concurrent.BlockingQueue, java.util.concurrent.ThreadFactory, java.util.concurrent.RejectedExecutionHandler)

Method Detail

afterExecute

protected void afterExecute(Runnable r,
                            Throwable t)

Overrides:

afterExecute in class ThreadPoolExecutor