it.unimi.dsi.fastutil.objects

Class ReferenceIntMutablePair<K>

java.lang.Object

it.unimi.dsi.fastutil.objects.ReferenceIntMutablePair<K>

All Implemented Interfaces:

ReferenceIntPair<K>, it.unimi.dsi.fastutil.Pair<K,java.lang.Integer>, java.io.Serializable

public class ReferenceIntMutablePair<K>
extends java.lang.Object
implements ReferenceIntPair<K>, 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 K	left
protected int	right

Constructor Summary

Constructors

Constructor and Description
ReferenceIntMutablePair(K 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()
K	left()
ReferenceIntMutablePair<K>	left(K l)
static <K> ReferenceIntMutablePair<K>	of(K left, int right) Returns a new type-specific mutable Pair with given left and right value.
ReferenceIntMutablePair<K>	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.objects.ReferenceIntPair

right, right, second, second, second, secondInt, value, value, value, valueInt

Methods inherited from interface it.unimi.dsi.fastutil.Pair

first, first, key, key, lexComparator

Field Detail

left

protected K left

right

protected int right

Constructor Detail

ReferenceIntMutablePair

public ReferenceIntMutablePair(K 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 <K> ReferenceIntMutablePair<K> of(K left,
                                                int right)

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

Specified by:

of in interface ReferenceIntPair<K>

Specified by:

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

Parameters:

left - the left value.

right - the right value.

left

public K left()

Specified by:

left in interface it.unimi.dsi.fastutil.Pair<K,java.lang.Integer>

left

public ReferenceIntMutablePair<K> left(K l)

Specified by:

left in interface it.unimi.dsi.fastutil.Pair<K,java.lang.Integer>

rightInt

public int rightInt()

Description copied from interface: ReferenceIntPair

Returns the right element of this pair.

Specified by:

rightInt in interface ReferenceIntPair<K>

Returns:

the right element of this pair.

right

public ReferenceIntMutablePair<K> right(int r)

Description copied from interface: ReferenceIntPair

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

Specified by:

right in interface ReferenceIntPair<K>

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>.