java.util.concurrent.atomic

Class AtomicInteger

java.lang.Object

java.lang.Number

java.util.concurrent.atomic.AtomicInteger

All Implemented Interfaces:

Serializable

public class AtomicInteger
extends Number
implements Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AtomicInteger()
AtomicInteger(int initialValue)

Method Summary

Modifier and Type	Method and Description
int	addAndGet(int delta)
boolean	compareAndSet(int expect, int update)
int	decrementAndGet()
double	doubleValue()
float	floatValue()
int	get()
int	getAndAdd(int delta)
int	getAndDecrement()
int	getAndIncrement()
int	getAndSet(int newValue)
int	incrementAndGet()
int	intValue()
void	lazySet(int newValue)
long	longValue()
void	set(int newValue)
boolean	weakCompareAndSet(int expect, int update)

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Constructor Detail

AtomicInteger

public AtomicInteger(int initialValue)

AtomicInteger

public AtomicInteger()

Method Detail

get

public final int get()

set

public final void set(int newValue)

lazySet

public final void lazySet(int newValue)

getAndSet

public final int getAndSet(int newValue)

compareAndSet

public final boolean compareAndSet(int expect,
                                   int update)

weakCompareAndSet

public final boolean weakCompareAndSet(int expect,
                                       int update)

getAndIncrement

public final int getAndIncrement()

getAndDecrement

public final int getAndDecrement()

getAndAdd

public final int getAndAdd(int delta)

incrementAndGet

public final int incrementAndGet()

decrementAndGet

public final int decrementAndGet()

addAndGet

public final int addAndGet(int delta)

intValue

public int intValue()

Specified by:

intValue in class Number

longValue

public long longValue()

Specified by:

longValue in class Number

floatValue

public float floatValue()

Specified by:

floatValue in class Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class Number