net.kuujo.copycat.atomic.internal

Class DefaultAtomicReferenceState<T>

java.lang.Object

net.kuujo.copycat.atomic.internal.DefaultAtomicReferenceState<T>

All Implemented Interfaces:

AtomicReferenceState<T>

public class DefaultAtomicReferenceState<T>
extends Object
implements AtomicReferenceState<T>

Default atomic reference state implementation.

Author:

Jordan Halterman

Constructor Summary

Constructors

Constructor and Description
DefaultAtomicReferenceState()

Method Summary

Modifier and Type	Method and Description
boolean	compareAndSet(T expect, T update)
T	get()
T	getAndSet(T value)
void	init(StateContext<AtomicReferenceState<T>> context) Initializes the state.
void	set(T value)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultAtomicReferenceState

public DefaultAtomicReferenceState()

Method Detail

init

public void init(StateContext<AtomicReferenceState<T>> context)

Description copied from interface: AtomicReferenceState

Initializes the state.

Specified by:

init in interface AtomicReferenceState<T>

Parameters:

context - The state context.

get

public T get()

Specified by:

get in interface AtomicReferenceState<T>

set

public void set(T value)

Specified by:

set in interface AtomicReferenceState<T>

getAndSet

public T getAndSet(T value)

Specified by:

getAndSet in interface AtomicReferenceState<T>

compareAndSet

public boolean compareAndSet(T expect,
                             T update)

Specified by:

compareAndSet in interface AtomicReferenceState<T>