java.lang.Object
- it.unimi.dsi.fastutil.objects.ReferenceLongMutablePair<K>

All Implemented Interfaces:

ReferenceLongPair<K>, Pair<K,Long>, Serializable
```
public class ReferenceLongMutablePair<K>
extends Object
implements ReferenceLongPair<K>, 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

ReferenceLongMutablePair(K left, long right)
Creates a new type-specific mutable Pair with given left and right value.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object other)`
`int`	`hashCode()`
`K`	`left()`	Returns the left element of this pair.
`ReferenceLongMutablePair<K>`	`left(K l)`	Sets the left element of this pair (optional operation).
`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.
`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.Pair
first, first, key, key

Methods inherited from interface it.unimi.dsi.fastutil.objects.ReferenceLongPair
right, right, second, second, second, secondLong, value, value, value, valueLong

- 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.
    
    Parameters:
    
    left - the left value.
    
    right - the right value.
    
    Implementation Notes:
    
    This factory method delegates to the constructor.
  - left
```
public K left()
```
    Description copied from interface: Pair
    
    Returns the left element of this pair.
    
    Specified by:
    
    left in interface Pair<K,Long>
    
    Returns:
    
    the left element of this pair.
  - left
```
public ReferenceLongMutablePair<K> left(K l)
```
    Description copied from interface: Pair
    
    Sets the left element of this pair (optional operation).
    
    Specified by:
    
    left in interface Pair<K,Long>
    
    Parameters:
    
    l - a new value for the left element.
  - 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(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>.

Class ReferenceLongMutablePair<K>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.objects.ReferenceLongPair

Constructor Detail

ReferenceLongMutablePair

Method Detail

of

left

left

rightLong

right

equals

hashCode

toString