Package it.unimi.dsi.fastutil.doubles

Class DoubleLongMutablePair

java.lang.Object

it.unimi.dsi.fastutil.doubles.DoubleLongMutablePair

All Implemented Interfaces:

DoubleLongPair, Pair<java.lang.Double,java.lang.Long>, java.io.Serializable

public class DoubleLongMutablePair
extends java.lang.Object
implements DoubleLongPair, java.io.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
DoubleLongMutablePair(double left, long right)	Creates a new type-specific mutable Pair with given left and right value.

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object other)
int	hashCode()
DoubleLongMutablePair	left(double l)	Sets the left element of this pair (optional operation).
double	leftDouble()	Returns the left element of this pair.
static DoubleLongMutablePair	of(double left, long right)	Returns a new type-specific mutable Pair with given left and right value.
DoubleLongMutablePair	right(long r)	Sets the right element of this pair (optional operation).
long	rightLong()	Returns the right element of this pair.
java.lang.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.DoubleLongPair

first, first, first, firstDouble, key, key, key, keyDouble, left, left, right, right, second, second, second, secondLong, value, value, value, valueLong

Constructor Details

DoubleLongMutablePair

public DoubleLongMutablePair(double left,
long 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 DoubleLongMutablePair of(double left,
long 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: DoubleLongPair

Returns the left element of this pair.

Specified by:

leftDouble in interface DoubleLongPair

Returns:

the left element of this pair.

left

public DoubleLongMutablePair left(double l)

Description copied from interface: DoubleLongPair

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

Specified by:

left in interface DoubleLongPair

Parameters:

l - a new value for the left element.

rightLong

public long rightLong()

Description copied from interface: DoubleLongPair

Returns the right element of this pair.

Specified by:

rightLong in interface DoubleLongPair

Returns:

the right element of this pair.

right

public DoubleLongMutablePair right(long r)

Description copied from interface: DoubleLongPair

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

Specified by:

right in interface DoubleLongPair

Parameters:

r - a new value for the right element.

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

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

Overrides:

toString in class java.lang.Object

Returns:

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