Package it.unimi.dsi.fastutil.longs

Class LongDoubleMutablePair

java.lang.Object

it.unimi.dsi.fastutil.longs.LongDoubleMutablePair

All Implemented Interfaces:

LongDoublePair, Pair<Long,Double>, Serializable

public class LongDoubleMutablePair
extends Object
implements LongDoublePair, 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
LongDoubleMutablePair(long 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(Object other)
int	hashCode()
LongDoubleMutablePair	left(long l)	Sets the left element of this pair (optional operation).
long	leftLong()	Returns the left element of this pair.
static LongDoubleMutablePair	of(long left, double right)	Returns a new type-specific mutable Pair with given left and right value.
LongDoubleMutablePair	right(double r)	Sets the right element of this pair (optional operation).
double	rightDouble()	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.longs.LongDoublePair

first, first, first, firstLong, key, key, key, keyLong, left, left, right, right, second, second, second, secondDouble, value, value, value, valueDouble

Constructor Details

LongDoubleMutablePair

public LongDoubleMutablePair(long 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 Details

of

public static LongDoubleMutablePair of(long 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.

leftLong

public long leftLong()

Description copied from interface: LongDoublePair

Returns the left element of this pair.

Specified by:

leftLong in interface LongDoublePair

Returns:

the left element of this pair.

left

public LongDoubleMutablePair left(long l)

Description copied from interface: LongDoublePair

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

Specified by:

left in interface LongDoublePair

Parameters:

l - a new value for the left element.

rightDouble

public double rightDouble()

Description copied from interface: LongDoublePair

Returns the right element of this pair.

Specified by:

rightDouble in interface LongDoublePair

Returns:

the right element of this pair.

right

public LongDoubleMutablePair right(double r)

Description copied from interface: LongDoublePair

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

Specified by:

right in interface LongDoublePair

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>.