it.unimi.dsi.fastutil.longs

Class LongObjectMutablePair<V>

java.lang.Object

it.unimi.dsi.fastutil.longs.LongObjectMutablePair<V>

All Implemented Interfaces:

LongObjectPair<V>, it.unimi.dsi.fastutil.Pair<java.lang.Long,V>, java.io.Serializable

public class LongObjectMutablePair<V>
extends java.lang.Object
implements LongObjectPair<V>, 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 long	left
protected V	right

Constructor Summary

Constructors

Constructor and Description
LongObjectMutablePair(long left, V 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()
LongObjectMutablePair<V>	left(long l) Sets the left element of this pair (optional operation).
long	leftLong() Returns the left element of this pair.
static <V> LongObjectMutablePair<V>	of(long left, V right) Returns a new type-specific mutable Pair with given left and right value.
V	right()
LongObjectMutablePair<V>	right(V r)
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.longs.LongObjectPair

first, first, first, firstLong, key, key, key, keyLong, left, left, lexComparator

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

second, second, value, value

Field Detail

left

protected long left

right

protected V right

Constructor Detail

LongObjectMutablePair

public LongObjectMutablePair(long left,
                             V 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 <V> LongObjectMutablePair<V> of(long left,
                                              V right)

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

Specified by:

of in interface LongObjectPair<V>

Specified by:

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

Parameters:

left - the left value.

right - the right value.

leftLong

public long leftLong()

Description copied from interface: LongObjectPair

Returns the left element of this pair.

Specified by:

leftLong in interface LongObjectPair<V>

Returns:

the left element of this pair.

left

public LongObjectMutablePair<V> left(long l)

Description copied from interface: LongObjectPair

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

Specified by:

left in interface LongObjectPair<V>

Parameters:

l - a new value for the left element.

right

public V right()

Specified by:

right in interface it.unimi.dsi.fastutil.Pair<java.lang.Long,V>

right

public LongObjectMutablePair<V> right(V r)

Specified by:

right in interface it.unimi.dsi.fastutil.Pair<java.lang.Long,V>

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>.