Package it.unimi.dsi.fastutil.doubles

Class DoubleBooleanMutablePair

java.lang.Object

it.unimi.dsi.fastutil.doubles.DoubleBooleanMutablePair

All Implemented Interfaces:

DoubleBooleanPair, Pair<Double,Boolean>, Serializable

public class DoubleBooleanMutablePair
extends Object
implements DoubleBooleanPair, 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
DoubleBooleanMutablePair(double left, boolean 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()
DoubleBooleanMutablePair	left(double l)	Sets the left element of this pair (optional operation).
double	leftDouble()	Returns the left element of this pair.
static DoubleBooleanMutablePair	of(double left, boolean right)	Returns a new type-specific mutable Pair with given left and right value.
DoubleBooleanMutablePair	right(boolean r)	Sets the right element of this pair (optional operation).
boolean	rightBoolean()	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.DoubleBooleanPair

first, first, first, firstDouble, key, key, key, keyDouble, left, left, right, right, second, second, second, secondBoolean, value, value, value, valueBoolean

Constructor Details

DoubleBooleanMutablePair

public DoubleBooleanMutablePair(double left,
 boolean 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 DoubleBooleanMutablePair of(double left,
 boolean 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: DoubleBooleanPair

Returns the left element of this pair.

Specified by:

leftDouble in interface DoubleBooleanPair

Returns:

the left element of this pair.

left

public DoubleBooleanMutablePair left(double l)

Description copied from interface: DoubleBooleanPair

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

Specified by:

left in interface DoubleBooleanPair

Parameters:

l - a new value for the left element.

rightBoolean

public boolean rightBoolean()

Description copied from interface: DoubleBooleanPair

Returns the right element of this pair.

Specified by:

rightBoolean in interface DoubleBooleanPair

Returns:

the right element of this pair.

right

public DoubleBooleanMutablePair right(boolean r)

Description copied from interface: DoubleBooleanPair

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

Specified by:

right in interface DoubleBooleanPair

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>.