cn.wjee.commons.thread

类 MyThreadPoolExecutor

java.lang.Object

java.util.concurrent.AbstractExecutorService

java.util.concurrent.ThreadPoolExecutor

cn.wjee.commons.thread.MyThreadPoolExecutor

所有已实现的接口:

Executor, ExecutorService

public class MyThreadPoolExecutor
extends ThreadPoolExecutor

线程池

作者:

listening

嵌套类概要

从类继承的嵌套类/接口 java.util.concurrent.ThreadPoolExecutor

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

构造器概要

构造器

构造器和说明
MyThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandler handler)

方法概要

限定符和类型	方法和说明
void	execute(Runnable command)
static ThreadPoolExecutor	getSimplePool(String name) 构建简单线程池
<T> Future<T>	submit(Callable<T> task)
static <T> Callable<T>	wrap(Callable<T> callable, Map<String,String> context) 用于父线程向线程池中提交任务时，将自身MDC中的数据赋值给子线程
static Runnable	wrap(Runnable runnable, Map<String,String> context) 用于父线程向线程池中提交任务时，将自身MDC中的数据赋值给子线程

从类继承的方法 java.util.concurrent.ThreadPoolExecutor

afterExecute, allowCoreThreadTimeOut, allowsCoreThreadTimeOut, awaitTermination, beforeExecute, 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

从类继承的方法 java.util.concurrent.AbstractExecutorService

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

从类继承的方法 java.lang.Object

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

构造器详细资料

MyThreadPoolExecutor

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

方法详细资料

getSimplePool

public static ThreadPoolExecutor getSimplePool(String name)

构建简单线程池

参数:

name - 名称

返回:

ThreadPoolExecutor

execute

public void execute(Runnable command)

指定者:

execute 在接口中 Executor

覆盖:

execute 在类中 ThreadPoolExecutor

submit

public <T> Future<T> submit(Callable<T> task)

指定者:

submit 在接口中 ExecutorService

覆盖:

submit 在类中 AbstractExecutorService

wrap

public static <T> Callable<T> wrap(Callable<T> callable,
                                   Map<String,String> context)

用于父线程向线程池中提交任务时，将自身MDC中的数据赋值给子线程

类型参数:

T - 类型

参数:

callable - 线程任务

context - MDC Context

返回:

Runnable

wrap

public static Runnable wrap(Runnable runnable,
                            Map<String,String> context)

用于父线程向线程池中提交任务时，将自身MDC中的数据赋值给子线程

参数:

runnable - 线程任务

context - MDC Context

返回:

Runnable