it.unimi.dsi.fastutil.doubles

Class DoubleIntMutablePair

java.lang.Object

it.unimi.dsi.fastutil.doubles.DoubleIntMutablePair

All Implemented Interfaces:

DoubleIntPair, it.unimi.dsi.fastutil.Pair<java.lang.Double,java.lang.Integer>, java.io.Serializable

public class DoubleIntMutablePair
extends java.lang.Object
implements DoubleIntPair, java.io.Serializable

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

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected double	left
protected int	right

Constructor Summary

Constructors

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

Method Summary

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

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

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

first, first, first, firstDouble, key, key, key, keyDouble, left, left, lexComparator, right, right, second, second, second, secondInt, value, value, value, valueInt

Field Detail

left

protected double left

right

protected int right

Constructor Detail

DoubleIntMutablePair

public DoubleIntMutablePair(double left,
                            int right)

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

Parameters:

left - the left value.

right - the right value.

Method Detail

of

public static DoubleIntMutablePair of(double left,
                                      int right)

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

Specified by:

of in interface DoubleIntPair

Specified by:

of in interface it.unimi.dsi.fastutil.Pair<java.lang.Double,java.lang.Integer>

Parameters:

left - the left value.

right - the right value.

leftDouble

public double leftDouble()

Description copied from interface: DoubleIntPair

Returns the left element of this pair.

Specified by:

leftDouble in interface DoubleIntPair

Returns:

the left element of this pair.

left

public DoubleIntMutablePair left(double l)

Description copied from interface: DoubleIntPair

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

Specified by:

left in interface DoubleIntPair

Parameters:

l - a new value for the left element.

rightInt

public int rightInt()

Description copied from interface: DoubleIntPair

Returns the right element of this pair.

Specified by:

rightInt in interface DoubleIntPair

Returns:

the right element of this pair.

right

public DoubleIntMutablePair right(int r)

Description copied from interface: DoubleIntPair

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

Specified by:

right in interface DoubleIntPair

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>.