com.conversantmedia.util.concurrent

Class AbstractWaitingCondition

java.lang.Object

com.conversantmedia.util.concurrent.AbstractWaitingCondition

public abstract class AbstractWaitingCondition
extends Object

Created by jcairns on 12/11/14.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_PROG_YIELD
static long	PARK_TIMEOUT

Constructor Summary

Constructors

Constructor and Description
AbstractWaitingCondition()

Method Summary

Modifier and Type	Method and Description
void	await()
void	awaitNanos(long timeout)
static void	onSpinWait()
static int	progressiveYield(int n)
void	signal()
abstract boolean	test() code below will block until test() returns false
static boolean	waitStatus(long timeout, TimeUnit unit, com.conversantmedia.util.concurrent.Condition condition) Wait for timeout on condition

Methods inherited from class java.lang.Object

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

Field Detail

PARK_TIMEOUT

public static final long PARK_TIMEOUT

See Also:

Constant Field Values

MAX_PROG_YIELD

public static final int MAX_PROG_YIELD

See Also:

Constant Field Values

Constructor Detail

AbstractWaitingCondition

public AbstractWaitingCondition()

Method Detail

test

public abstract boolean test()

code below will block until test() returns false

Returns:

boolean - true if condition is not satisfied

awaitNanos

public void awaitNanos(long timeout)
                throws InterruptedException

Throws:

InterruptedException

await

public void await()
           throws InterruptedException

Throws:

InterruptedException

signal

public void signal()

progressiveYield

public static int progressiveYield(int n)

onSpinWait

public static void onSpinWait()

waitStatus

public static boolean waitStatus(long timeout,
                                 TimeUnit unit,
                                 com.conversantmedia.util.concurrent.Condition condition)
                          throws InterruptedException

Wait for timeout on condition

Parameters:

timeout - - the amount of time in units to wait

unit - - the time unit

condition - - condition to wait for

Returns:

boolean - true if status was detected

Throws:

InterruptedException - - on interrupt