Package com.alipay.sofa.common.thread

Class SofaThreadPoolExecutor

java.lang.Object

java.util.concurrent.AbstractExecutorService

java.util.concurrent.ThreadPoolExecutor

com.alipay.sofa.common.thread.SofaThreadPoolExecutor

All Implemented Interfaces:

Executor, ExecutorService

public class SofaThreadPoolExecutor
extends ThreadPoolExecutor

Sofa thread pool based on ThreadPoolExecutor

Author:

Alaneuler Created on 2020/3/16

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	Description
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue)
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, String threadPoolName)
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, String threadPoolName, String spaceName)
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, RejectedExecutionHandler handler)
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory)
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandler handler)
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandler handler, String threadPoolName)
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandler handler, String threadPoolName, long taskTimeout, long period, TimeUnit timeUnit)
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandler handler, String threadPoolName, String spaceName)
SofaThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandler handler, String threadPoolName, String spaceName, long taskTimeout, long period, TimeUnit timeUnit)	Basic constructor

Method Summary

Modifier and Type	Method	Description
protected void	afterExecute(Runnable r, Throwable t)
protected void	beforeExecute(Thread t, Runnable r)
void	execute(Runnable command)
ThreadPoolConfig	getConfig()
ThreadPoolStatistics	getStatistics()
void	reschedule()
void	startSchedule()
void	stopSchedule()
protected void	terminated()
void	updatePeriod(long period)
void	updateSpaceName(String spaceName)
void	updateTaskTimeout(long taskTimeout)
void	updateThreadPoolName(String threadPoolName)

Methods inherited from class java.util.concurrent.ThreadPoolExecutor

allowCoreThreadTimeOut, allowsCoreThreadTimeOut, awaitTermination, 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, 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 Details

SofaThreadPoolExecutor

public SofaThreadPoolExecutor(int corePoolSize,
 int maximumPoolSize,
 long keepAliveTime,
 TimeUnit unit,
 BlockingQueue<Runnable> workQueue,
 ThreadFactory threadFactory,
 RejectedExecutionHandler handler,
 String threadPoolName,
 String spaceName,
 long taskTimeout,
 long period,
 TimeUnit timeUnit)

Basic constructor

Parameters:

corePoolSize - same as in ThreadPoolExecutor

maximumPoolSize - same as in ThreadPoolExecutor

keepAliveTime - same as in ThreadPoolExecutor

unit - same as in ThreadPoolExecutor

workQueue - same as in ThreadPoolExecutor

threadFactory - same as in ThreadPoolExecutor

handler - same as in ThreadPoolExecutor

threadPoolName - name of this thread pool

spaceName - spaceName of this tread pool

taskTimeout - task execution timeout

period - task checking and logging period

timeUnit - unit of taskTimeout and period

SofaThreadPoolExecutor

public SofaThreadPoolExecutor(int corePoolSize,
 int maximumPoolSize,
 long keepAliveTime,
 TimeUnit unit,
 BlockingQueue<Runnable> workQueue,
 ThreadFactory threadFactory,
 RejectedExecutionHandler handler,
 String threadPoolName,
 long taskTimeout,
 long period,
 TimeUnit timeUnit)

SofaThreadPoolExecutor

public SofaThreadPoolExecutor(int corePoolSize,
 int maximumPoolSize,
 long keepAliveTime,
 TimeUnit unit,
 BlockingQueue<Runnable> workQueue,
 ThreadFactory threadFactory,
 RejectedExecutionHandler handler,
 String threadPoolName,
 String spaceName)

SofaThreadPoolExecutor

public SofaThreadPoolExecutor(int corePoolSize,
 int maximumPoolSize,
 long keepAliveTime,
 TimeUnit unit,
 BlockingQueue<Runnable> workQueue,
 ThreadFactory threadFactory,
 RejectedExecutionHandler handler,
 String threadPoolName)

SofaThreadPoolExecutor

public SofaThreadPoolExecutor(int corePoolSize,
 int maximumPoolSize,
 long keepAliveTime,
 TimeUnit unit,
 BlockingQueue<Runnable> workQueue,
 String threadPoolName,
 String spaceName)

SofaThreadPoolExecutor

public SofaThreadPoolExecutor(int corePoolSize,
 int maximumPoolSize,
 long keepAliveTime,
 TimeUnit unit,
 BlockingQueue<Runnable> workQueue,
 String threadPoolName)

SofaThreadPoolExecutor

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

SofaThreadPoolExecutor

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

SofaThreadPoolExecutor

public SofaThreadPoolExecutor(int corePoolSize,
 int maximumPoolSize,
 long keepAliveTime,
 TimeUnit unit,
 BlockingQueue<Runnable> workQueue,
 RejectedExecutionHandler handler)

SofaThreadPoolExecutor

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

Method Details

execute

public void execute(Runnable command)

Specified by:

execute in interface Executor

Overrides:

execute in class ThreadPoolExecutor

beforeExecute

protected void beforeExecute(Thread t,
 Runnable r)

Overrides:

beforeExecute in class ThreadPoolExecutor

afterExecute

protected void afterExecute(Runnable r,
 Throwable t)

Overrides:

afterExecute in class ThreadPoolExecutor

terminated

protected void terminated()

Overrides:

terminated in class ThreadPoolExecutor

startSchedule

public void startSchedule()

stopSchedule

public void stopSchedule()

reschedule

public void reschedule()

updateThreadPoolName

public void updateThreadPoolName(String threadPoolName)

updateSpaceName

public void updateSpaceName(String spaceName)

updatePeriod

public void updatePeriod(long period)

updateTaskTimeout

public void updateTaskTimeout(long taskTimeout)

getConfig

public ThreadPoolConfig getConfig()

getStatistics

public ThreadPoolStatistics getStatistics()