Package it.unimi.dsi.fastutil.chars

Class CharIntMutablePair

java.lang.Object

it.unimi.dsi.fastutil.chars.CharIntMutablePair

All Implemented Interfaces:

CharIntPair, Pair<Character,Integer>, Serializable

public class CharIntMutablePair
extends Object
implements CharIntPair, 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
CharIntMutablePair(char left, int 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()
CharIntMutablePair	left(char l)	Sets the left element of this pair (optional operation).
char	leftChar()	Returns the left element of this pair.
static CharIntMutablePair	of(char left, int right)	Returns a new type-specific mutable Pair with given left and right value.
CharIntMutablePair	right(int r)	Sets the right element of this pair (optional operation).
int	rightInt()	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.chars.CharIntPair

first, first, first, firstChar, key, key, key, keyChar, left, left, right, right, second, second, second, secondInt, value, value, value, valueInt

Constructor Details

CharIntMutablePair

public CharIntMutablePair(char 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 Details

of

public static CharIntMutablePair of(char left,
 int 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.

leftChar

public char leftChar()

Description copied from interface: CharIntPair

Returns the left element of this pair.

Specified by:

leftChar in interface CharIntPair

Returns:

the left element of this pair.

left

public CharIntMutablePair left(char l)

Description copied from interface: CharIntPair

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

Specified by:

left in interface CharIntPair

Parameters:

l - a new value for the left element.

rightInt

public int rightInt()

Description copied from interface: CharIntPair

Returns the right element of this pair.

Specified by:

rightInt in interface CharIntPair

Returns:

the right element of this pair.

right

public CharIntMutablePair right(int r)

Description copied from interface: CharIntPair

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

Specified by:

right in interface CharIntPair

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>.