Package it.unimi.dsi.fastutil.ints

Class IntDoubleMutablePair

java.lang.Object

it.unimi.dsi.fastutil.ints.IntDoubleMutablePair

All Implemented Interfaces:

IntDoublePair, Pair<java.lang.Integer,java.lang.Double>, java.io.Serializable

public class IntDoubleMutablePair
extends java.lang.Object
implements IntDoublePair, 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
IntDoubleMutablePair(int left, double 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()
IntDoubleMutablePair	left(int l)	Sets the left element of this pair (optional operation).
int	leftInt()	Returns the left element of this pair.
static IntDoubleMutablePair	of(int left, double right)	Returns a new type-specific mutable Pair with given left and right value.
IntDoubleMutablePair	right(double r)	Sets the right element of this pair (optional operation).
double	rightDouble()	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.ints.IntDoublePair

first, first, first, firstInt, key, key, key, keyInt, left, left, right, right, second, second, second, secondDouble, value, value, value, valueDouble

Constructor Detail

IntDoubleMutablePair

public IntDoubleMutablePair(int left,
                            double 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 IntDoubleMutablePair of(int left,
                                      double 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.

leftInt

public int leftInt()

Description copied from interface: IntDoublePair

Returns the left element of this pair.

Specified by:

leftInt in interface IntDoublePair

Returns:

the left element of this pair.

left

public IntDoubleMutablePair left(int l)

Description copied from interface: IntDoublePair

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

Specified by:

left in interface IntDoublePair

Parameters:

l - a new value for the left element.

rightDouble

public double rightDouble()

Description copied from interface: IntDoublePair

Returns the right element of this pair.

Specified by:

rightDouble in interface IntDoublePair

Returns:

the right element of this pair.

right

public IntDoubleMutablePair right(double r)

Description copied from interface: IntDoublePair

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

Specified by:

right in interface IntDoublePair

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>.