com.github.paganini2008.devtools.multithreads

类 ExecutorUtils

java.lang.Object

com.github.paganini2008.devtools.multithreads.ExecutorUtils

public abstract class ExecutorUtils
extends Object

ExecutorUtils

从以下版本开始:

2.0.1

作者:

Fred Feng

嵌套类概要

嵌套类

限定符和类型	类和说明
(专用程序包) static class	ExecutorUtils.DirectExecutor
(专用程序包) static class	ExecutorUtils.NewThreadExecutor

字段概要

字段

限定符和类型	字段和说明
static int	processorCount

构造器概要

构造器

构造器和说明
ExecutorUtils()

方法概要

限定符和类型	方法和说明
static <T> T	callInBackground(ExecutorService executor, Callable<T> callable)
static Executor	directExecutor()
static int	getActiveCount(Executor executor, int defaultValue)
static long	getCompletedTaskCount(Executor executor, int defaultValue)
static int	getCorePoolSize(Executor executor, int defaultValue)
static int	getLargestPoolSize(Executor executor, int defaultValue)
static int	getMaximumPoolSize(Executor executor, int defaultValue)
static int	getPoolSize(Executor executor, int defaultValue)
static long	getQueueSize(Executor executor, int defaultValue)
static void	gracefulShutdown(Executor executor, long timeout)
static boolean	isShutdown(Executor executor)
static boolean	isTerminated(Executor executor)
static Executor	newThreadExecutor()
static void	runInBackground(Executor executor, Runnable runnable)

从类继承的方法 java.lang.Object

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

字段详细资料

processorCount

public static final int processorCount

构造器详细资料

ExecutorUtils

public ExecutorUtils()

方法详细资料

getPoolSize

public static int getPoolSize(Executor executor,
                              int defaultValue)

getCorePoolSize

public static int getCorePoolSize(Executor executor,
                                  int defaultValue)

getLargestPoolSize

public static int getLargestPoolSize(Executor executor,
                                     int defaultValue)

getMaximumPoolSize

public static int getMaximumPoolSize(Executor executor,
                                     int defaultValue)

getActiveCount

public static int getActiveCount(Executor executor,
                                 int defaultValue)

getCompletedTaskCount

public static long getCompletedTaskCount(Executor executor,
                                         int defaultValue)

getQueueSize

public static long getQueueSize(Executor executor,
                                int defaultValue)

callInBackground

public static <T> T callInBackground(ExecutorService executor,
                                     Callable<T> callable)
                              throws Exception

抛出:

Exception

runInBackground

public static void runInBackground(Executor executor,
                                   Runnable runnable)

isTerminated

public static boolean isTerminated(Executor executor)

isShutdown

public static boolean isShutdown(Executor executor)

gracefulShutdown

public static void gracefulShutdown(Executor executor,
                                    long timeout)

directExecutor

public static Executor directExecutor()

newThreadExecutor

public static Executor newThreadExecutor()