clojure.lang

Class Atom

java.lang.Object

clojure.lang.AReference

clojure.lang.ARef

clojure.lang.Atom

All Implemented Interfaces:

IAtom, IDeref, IMeta, IRef, IReference

public final class Atom
extends ARef
implements IAtom

Field Summary

Fields inherited from class clojure.lang.ARef

validator

Constructor Summary

Constructors

Constructor and Description
Atom(Object state)
Atom(Object state, IPersistentMap meta)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	compareAndSet(Object oldv, Object newv)
Object	deref()
Object	reset(Object newval)
Object	swap(IFn f)
Object	swap(IFn f, Object arg)
Object	swap(IFn f, Object arg1, Object arg2)
Object	swap(IFn f, Object x, Object y, ISeq args)

Methods inherited from class clojure.lang.ARef

addWatch, getValidator, getWatches, notifyWatches, removeWatch, setValidator

Methods inherited from class clojure.lang.AReference

alterMeta, meta, resetMeta

Methods inherited from class java.lang.Object

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

Constructor Detail

Atom

public Atom(Object state)

Atom

public Atom(Object state,
    IPersistentMap meta)

Method Detail

deref

public Object deref()

Specified by:

deref in interface IDeref

swap

public Object swap(IFn f)

Specified by:

swap in interface IAtom

swap

public Object swap(IFn f,
          Object arg)

Specified by:

swap in interface IAtom

swap

public Object swap(IFn f,
          Object arg1,
          Object arg2)

Specified by:

swap in interface IAtom

swap

public Object swap(IFn f,
          Object x,
          Object y,
          ISeq args)

Specified by:

swap in interface IAtom

compareAndSet

public boolean compareAndSet(Object oldv,
                    Object newv)

Specified by:

compareAndSet in interface IAtom

reset

public Object reset(Object newval)

Specified by:

reset in interface IAtom