jsat.utils.concurrent

Class AtomicDouble

java.lang.Object

jsat.utils.concurrent.AtomicDouble

public final class AtomicDouble
extends Object

Author:

Edward Raff

Constructor Summary

Constructors

Constructor and Description
AtomicDouble(double value)

Method Summary

Modifier and Type	Method and Description
double	addAndGet(double delta) Atomically adds the given value to the current value.
boolean	compareAndSet(double expect, double update)
double	get()
double	getAndAdd(double delta)
void	set(double val)
String	toString()
boolean	weakCompareAndSet(double expect, double update)

Methods inherited from class java.lang.Object

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

Constructor Detail

AtomicDouble

public AtomicDouble(double value)

Method Detail

set

public void set(double val)

get

public double get()

getAndAdd

public double getAndAdd(double delta)

addAndGet

public final double addAndGet(double delta)

Atomically adds the given value to the current value.

Parameters:

delta - the value to add

Returns:

the updated value

compareAndSet

public boolean compareAndSet(double expect,
                             double update)

weakCompareAndSet

public boolean weakCompareAndSet(double expect,
                                 double update)

toString

public String toString()

Overrides:

toString in class Object