Package it.unimi.dsi.fastutil.longs

Class LongObjectImmutablePair<V>

java.lang.Object

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

All Implemented Interfaces:

LongObjectPair<V>, Pair<java.lang.Long,V>, java.io.Serializable

public class LongObjectImmutablePair<V>
extends java.lang.Object
implements LongObjectPair<V>, java.io.Serializable

A type-specific immutable Pair; provides some additional methods that use polymorphism to avoid (un)boxing.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
LongObjectImmutablePair(long left, V right)	Creates a new type-specific immutable Pair with given left and right value.

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object other)
int	hashCode()
long	leftLong()	Returns the left element of this pair.
static <V> LongObjectImmutablePair<V>	of(long left, V right)	Returns a new type-specific immutable Pair with given left and right value.
V	right()	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

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, left

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

right, second, second, value, value

Constructor Detail

LongObjectImmutablePair

public LongObjectImmutablePair(long left,
                               V right)

Creates a new type-specific immutable Pair with given left and right value.

Parameters:

left - the left value.

right - the right value.

Method Detail

of

public static <V> LongObjectImmutablePair<V> of(long left,
                                                V right)

Returns a new type-specific immutable 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.

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.

right

public V right()

Description copied from interface: Pair

Returns the right element of this pair.

Specified by:

right in interface Pair<java.lang.Long,V>

Returns:

the right element of this pair.

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>.