cz.auderis.tools.collection.tuple

Class AtomicPair<L,R>

java.lang.Object

cz.auderis.tools.collection.tuple.Pair<L,R>

cz.auderis.tools.collection.tuple.AtomicPair<L,R>

Type Parameters:

L - the type parameter

R - the type parameter

All Implemented Interfaces:

Serializable, Map.Entry<L,R>

public class AtomicPair<L,R>
extends Pair<L,R>

The type Atomic pair.

Version:

1.0

Author:

Boleslav Bobcik <bbobcik@gmail.com>

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AtomicPair(L left, R right) Instantiates a new Atomic pair.

Method Summary

Modifier and Type	Method and Description
boolean	compareAndSet(L expectLeft, R expectRight, L newLeft, R newRight) Compare and set.
boolean	compareLeftAndSet(L expectLeft, L newLeft) Compare left and set.
boolean	compareLeftAndSet(L expectLeft, L newLeft, R newRight) Compare left and set.
boolean	compareRightAndSet(R expectRight, L newLeft, R newRight) Compare right and set.
boolean	compareRightAndSet(R expectRight, R newRight) Compare right and set.
static <L,R> AtomicPair<L,R>	copyOf(Map.Entry<L,R> source) Copy of.
boolean	equals(Object obj)
Pair<L,R>	get() Get pair.
L	getAndSetLeft(L lt) Gets and set left.
R	getAndSetRight(R rt) Gets and set right.
L	getLeft() Gets left.
R	getRight() Gets right.
int	hashCode() Generates hash code conforming with Map.Entry.hashCode() specification.
static <L,R> AtomicPair<L,R>	of(L left, R right) Of atomic pair.
void	set(L lt, R rt) Set void.
L	setKey(L key) Sets key.
void	setLeft(L left) Sets left.
void	setRight(R right) Sets right.
R	setValue(R value)

Methods inherited from class cz.auderis.tools.collection.tuple.Pair

getKey, getValue, immutable, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue

Constructor Detail

AtomicPair

protected AtomicPair(L left,
                     R right)

Instantiates a new Atomic pair.

Parameters:

left - the left

right - the right

Method Detail

of

public static <L,R> AtomicPair<L,R> of(L left,
                                       R right)

Of atomic pair.

Type Parameters:

L - the type parameter

R - the type parameter

Parameters:

left - the left

right - the right

Returns:

the atomic pair

copyOf

public static <L,R> AtomicPair<L,R> copyOf(Map.Entry<L,R> source)

Copy of.

Type Parameters:

L - the type parameter

R - the type parameter

Parameters:

source - the source

Returns:

the atomic pair

getLeft

public L getLeft()

Description copied from class: Pair

Gets left.

Specified by:

getLeft in class Pair<L,R>

Returns:

the left

getRight

public R getRight()

Description copied from class: Pair

Gets right.

Specified by:

getRight in class Pair<L,R>

Returns:

the right

get

public Pair<L,R> get()

Get pair.

Returns:

the pair

setLeft

public void setLeft(L left)

Sets left.

Parameters:

left - the left

setRight

public void setRight(R right)

Sets right.

Parameters:

right - the right

getAndSetLeft

public L getAndSetLeft(L lt)

Gets and set left.

Parameters:

lt - the lt

Returns:

the and set left

getAndSetRight

public R getAndSetRight(R rt)

Gets and set right.

Parameters:

rt - the rt

Returns:

the and set right

setKey

public L setKey(L key)

Sets key.

Parameters:

key - the key

Returns:

the key

setValue

public R setValue(R value)

set

public void set(L lt,
                R rt)

Set void.

Parameters:

lt - the lt

rt - the rt

compareAndSet

public boolean compareAndSet(L expectLeft,
                             R expectRight,
                             L newLeft,
                             R newRight)

Compare and set.

Parameters:

expectLeft - the expect left

expectRight - the expect right

newLeft - the new left

newRight - the new right

Returns:

the boolean

compareLeftAndSet

public boolean compareLeftAndSet(L expectLeft,
                                 L newLeft)

Compare left and set.

Parameters:

expectLeft - the expect left

newLeft - the new left

Returns:

the boolean

compareLeftAndSet

public boolean compareLeftAndSet(L expectLeft,
                                 L newLeft,
                                 R newRight)

Compare left and set.

Parameters:

expectLeft - the expect left

newLeft - the new left

newRight - the new right

Returns:

the boolean

compareRightAndSet

public boolean compareRightAndSet(R expectRight,
                                  R newRight)

Compare right and set.

Parameters:

expectRight - the expect right

newRight - the new right

Returns:

the boolean

compareRightAndSet

public boolean compareRightAndSet(R expectRight,
                                  L newLeft,
                                  R newRight)

Compare right and set.

Parameters:

expectRight - the expect right

newLeft - the new left

newRight - the new right

Returns:

the boolean

hashCode

public int hashCode()

Description copied from class: Pair

Generates hash code conforming with Map.Entry.hashCode() specification.

Specified by:

hashCode in interface Map.Entry<L,R>

Overrides:

hashCode in class Pair<L,R>

equals

public boolean equals(Object obj)

Specified by:

equals in interface Map.Entry<L,R>

Overrides:

equals in class Pair<L,R>