Class FJTaskRunner.VolatileTaskRef

java.lang.Object

EDU.oswego.cs.dl.util.concurrent.FJTaskRunner.VolatileTaskRef

Enclosing class:

FJTaskRunner

protected static final class FJTaskRunner.VolatileTaskRef
extends Object

An object holding a single volatile reference to a FJTask.

Field Summary

Fields

Modifier and Type	Field	Description
protected FJTask	ref	The reference

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	VolatileTaskRef()

Method Summary

Modifier and Type	Method	Description
protected final FJTask	get()	Return the reference
protected static FJTaskRunner.VolatileTaskRef[]	newArray(int cap)	Initialization utility for constructing arrays.
protected final void	put(FJTask r)	Set the reference
protected final FJTask	take()	Return the reference and clear it

Methods inherited from class Object

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

Field Details

ref

protected volatile FJTask ref

The reference

Constructor Details

VolatileTaskRef

protected VolatileTaskRef()

Method Details

put

protected final void put(FJTask r)

Set the reference

get

protected final FJTask get()

Return the reference

take

protected final FJTask take()

Return the reference and clear it

newArray

protected static FJTaskRunner.VolatileTaskRef[] newArray(int cap)

Initialization utility for constructing arrays. Make an array of given capacity and fill it with VolatileTaskRefs.