Package com.pervasivecode.utils.concurrent.testing

Class PausingNoOpRunnable

java.lang.Object

com.pervasivecode.utils.concurrent.testing.PausingNoOpRunnable

All Implemented Interfaces:

PausingRunnable, Runnable

public class PausingNoOpRunnable
extends Object
implements PausingRunnable

A simple Runnable that will pause until released. When released, it finishes running immediately.

Constructor Summary

Constructors

Constructor	Description
PausingNoOpRunnable()

Method Summary

Modifier and Type	Method	Description
boolean	hasPaused()	Has the PausingRunnable paused yet? If it has been unpaused this will also return true.
boolean	hasUnpaused()	Has the PausingRunnable been paused and then unpaused?
void	onPause(Runnable onPauseHandler)
void	run()
void	unpause()	Release a paused PausingRunnable so that it can continue running.
void	waitUntilPaused()	Block the current thread indefinitely, until the PausingRunnable is paused.
boolean	waitUntilPaused(long amount, TimeUnit unit)	Block the current thread until the PausingRunnable is paused, unless a timeout has expired while waiting.

Methods inherited from class java.lang.Object

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

Constructor Detail

PausingNoOpRunnable

public PausingNoOpRunnable()

Method Detail

run

public void run()

Specified by:

run in interface Runnable

hasPaused

public boolean hasPaused()

Description copied from interface: PausingRunnable

Has the PausingRunnable paused yet? If it has been unpaused this will also return true.

Specified by:

hasPaused in interface PausingRunnable

Returns:

true if it is paused, or was previously paused and has been unpaused.

waitUntilPaused

public void waitUntilPaused()
                     throws InterruptedException

Description copied from interface: PausingRunnable

Block the current thread indefinitely, until the PausingRunnable is paused.

Specified by:

waitUntilPaused in interface PausingRunnable

Throws:

InterruptedException - if the thread that is waiting is interrupted.

waitUntilPaused

public boolean waitUntilPaused(long amount,
                               TimeUnit unit)
                        throws InterruptedException

Description copied from interface: PausingRunnable

Block the current thread until the PausingRunnable is paused, unless a timeout has expired while waiting. If the timeout expires, this method will return false.

Specified by:

waitUntilPaused in interface PausingRunnable

Parameters:

amount - The magnitude of the timeout value.

unit - The units of the timeout value.

Returns:

true if the PausingRunnable paused before the timeout expired, or false if the timeout expired before the PausingRunnable paused.

Throws:

InterruptedException - if the thread that is waiting is interrupted.

unpause

public void unpause()

Description copied from interface: PausingRunnable

Release a paused PausingRunnable so that it can continue running.

Specified by:

unpause in interface PausingRunnable

hasUnpaused

public boolean hasUnpaused()

Description copied from interface: PausingRunnable

Has the PausingRunnable been paused and then unpaused?

Specified by:

hasUnpaused in interface PausingRunnable

Returns:

true if it has been unpaused.

onPause

public void onPause(Runnable onPauseHandler)