it.unimi.dsi.fastutil.objects

Class ReferenceLongMutablePair<K>

java.lang.Object

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

All Implemented Interfaces:

ReferenceLongPair<K>, it.unimi.dsi.fastutil.Pair<K,java.lang.Long>, java.io.Serializable

public class ReferenceLongMutablePair<K>
extends java.lang.Object
implements ReferenceLongPair<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 long	right

Constructor Summary

Constructors

Constructor and Description
ReferenceLongMutablePair(K left, long 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()
ReferenceLongMutablePair<K>	left(K l)
static <K> ReferenceLongMutablePair<K>	of(K left, long right) Returns a new type-specific mutable Pair with given left and right value.
ReferenceLongMutablePair<K>	right(long r) Sets the right element of this pair (optional operation).
long	rightLong() 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.ReferenceLongPair

right, right, second, second, second, secondLong, value, value, value, valueLong

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

first, first, key, key, lexComparator

Field Detail

left

protected K left

right

protected long right

Constructor Detail

ReferenceLongMutablePair

public ReferenceLongMutablePair(K left,
                                long 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> ReferenceLongMutablePair<K> of(K left,
                                                 long right)

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

Specified by:

of in interface ReferenceLongPair<K>

Specified by:

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

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.Long>

left

public ReferenceLongMutablePair<K> left(K l)

Specified by:

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

rightLong

public long rightLong()

Description copied from interface: ReferenceLongPair

Returns the right element of this pair.

Specified by:

rightLong in interface ReferenceLongPair<K>

Returns:

the right element of this pair.

right

public ReferenceLongMutablePair<K> right(long r)

Description copied from interface: ReferenceLongPair

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

Specified by:

right in interface ReferenceLongPair<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>.