xyz.downgoon.mydk.concurrent

类 Watchdog

java.lang.Object

xyz.downgoon.mydk.concurrent.Watchdog

public class Watchdog
extends Object

a watchdog is a controllable thread who does the Watchdog.WatchJob at intervals and takes orders such as suspend(), resume() or stop() from the caller. of course we can view its status at any time by calling isJobDoing(), isSleeping() or isSuspended().

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	Watchdog.JobInterrupttedHandler
static interface	Watchdog.WatchJob

构造器概要

构造器

构造器和说明
Watchdog(Watchdog.WatchJob job)
Watchdog(Watchdog.WatchJob job, long intervalMS)
Watchdog(Watchdog.WatchJob job, long intervalMS, String name)

方法概要

限定符和类型	方法和说明
long	getIntervalMS()
long	getJobTimes()
String	getName()
boolean	isAlive()
boolean	isJobDoing()
boolean	isPaused()
boolean	isSleeping()
boolean	isSuspended()
void	pause()
void	resume()
void	setJobInterrupttedHandler(Watchdog.JobInterrupttedHandler jobInterrupttedHandler)
Watchdog	start()
void	stop()
void	suspend()
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

Watchdog

public Watchdog(Watchdog.WatchJob job)

Watchdog

public Watchdog(Watchdog.WatchJob job,
                long intervalMS)

Watchdog

public Watchdog(Watchdog.WatchJob job,
                long intervalMS,
                String name)

方法详细资料

start

public Watchdog start()

stop

public void stop()

suspend

public void suspend()

pause

public void pause()

resume

public void resume()

isAlive

public boolean isAlive()

isSleeping

public boolean isSleeping()

isJobDoing

public boolean isJobDoing()

getJobTimes

public long getJobTimes()

返回:

call times of Watchdog.WatchJob

isSuspended

public boolean isSuspended()

isPaused

public boolean isPaused()

getIntervalMS

public long getIntervalMS()

返回:

sleeping interval millisecond between two calls of Watchdog.WatchJob

getName

public String getName()

返回:

underling thread name of watchdog

toString

public String toString()

覆盖:

toString 在类中 Object

setJobInterrupttedHandler

public void setJobInterrupttedHandler(Watchdog.JobInterrupttedHandler jobInterrupttedHandler)