Package it.unimi.dsi.fastutil.doubles

Class DoubleByteMutablePair

java.lang.Object

it.unimi.dsi.fastutil.doubles.DoubleByteMutablePair

All Implemented Interfaces:

DoubleBytePair, Pair<Double,Byte>, Serializable

public class DoubleByteMutablePair
extends Object
implements DoubleBytePair, Serializable

A type-specific mutable Pair; provides some additional methods that use polymorphism to avoid (un)boxing.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DoubleByteMutablePair(double left, byte right)	Creates a new type-specific mutable Pair with given left and right value.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
int	hashCode()
DoubleByteMutablePair	left(double l)	Sets the left element of this pair (optional operation).
double	leftDouble()	Returns the left element of this pair.
static DoubleByteMutablePair	of(double left, byte right)	Returns a new type-specific mutable Pair with given left and right value.
DoubleByteMutablePair	right(byte r)	Sets the right element of this pair (optional operation).
byte	rightByte()	Returns the right element of this pair.
String	toString()	Returns a string representation of this pair in the form <l,r>.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleBytePair

first, first, first, firstDouble, key, key, key, keyDouble, left, left, right, right, second, second, second, secondByte, value, value, value, valueByte

Constructor Details

DoubleByteMutablePair

public DoubleByteMutablePair(double left,
 byte right)

Creates a new type-specific mutable Pair with given left and right value.

Parameters:

left - the left value.

right - the right value.

Method Details

of

public static DoubleByteMutablePair of(double left,
 byte right)

Returns a new type-specific mutable Pair with given left and right value.

Parameters:

left - the left value.

right - the right value.

Implementation Specification:

This factory method delegates to the constructor.

leftDouble

public double leftDouble()

Description copied from interface: DoubleBytePair

Returns the left element of this pair.

Specified by:

leftDouble in interface DoubleBytePair

Returns:

the left element of this pair.

left

public DoubleByteMutablePair left(double l)

Description copied from interface: DoubleBytePair

Sets the left element of this pair (optional operation).

Specified by:

left in interface DoubleBytePair

Parameters:

l - a new value for the left element.

rightByte

public byte rightByte()

Description copied from interface: DoubleBytePair

Returns the right element of this pair.

Specified by:

rightByte in interface DoubleBytePair

Returns:

the right element of this pair.

right

public DoubleByteMutablePair right(byte r)

Description copied from interface: DoubleBytePair

Sets the right element of this pair (optional operation).

Specified by:

right in interface DoubleBytePair

Parameters:

r - a new value for the right element.

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Returns a string representation of this pair in the form <l,r>.

Overrides:

toString in class Object

Returns:

a string representation of this pair in the form <l,r>.