org.threadly.util

Class MutablePair<L,R>

java.lang.Object

org.threadly.util.Pair<L,R>

org.threadly.util.MutablePair<L,R>

Type Parameters:

L - Type of 'left' object to be held

R - Type of 'right' object to be held

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

A special type of Pair which allows the stored references to be updated after creation. Note that stored references are not volatile or synchronized, so thread access must be guarded in synchronization.

Since:

4.4.0

Constructor Summary

Constructors

Constructor and Description
MutablePair() Constructs a new mutable pair with the left and right references defaulted to be null.
MutablePair(L left, R right) Constructs a new mutable pair, providing the left and right objects to be held.

Method Summary

Modifier and Type	Method and Description
void	setLeft(L left) Update the left reference with the provided object.
void	setRight(R right) Update the right reference with the provided object.

Methods inherited from class org.threadly.util.Pair

applyToLeft, applyToRight, collectLeft, collectRight, containsLeft, containsRight, convertMap, equals, getLeft, getLeftFromRight, getRight, getRightFromLeft, hashCode, iterateLeft, iterateLeft, iterateRight, iterateRight, split, toString, transform, transformLeft, transformRight

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MutablePair

public MutablePair()

Constructs a new mutable pair with the left and right references defaulted to be null.

MutablePair

public MutablePair(L left,
                   R right)

Constructs a new mutable pair, providing the left and right objects to be held.

Parameters:

left - Left reference

right - Right reference

Method Detail

setLeft

public void setLeft(L left)

Update the left reference with the provided object.

Parameters:

left - New reference to be used for the left of the pair

setRight

public void setRight(R right)

Update the right reference with the provided object.

Parameters:

right - New reference to be used for the right of the pair