it.unimi.dsi.fastutil.longs

Class LongReferenceImmutablePair<V>

java.lang.Object

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

All Implemented Interfaces:

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

public class LongReferenceImmutablePair<V>
extends java.lang.Object
implements LongReferencePair<V>, java.io.Serializable

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

Method Summary

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

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

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

lexComparator, right, second, second, value, value

Field Detail

left

protected final long left

right

protected final V right

Constructor Detail

LongReferenceImmutablePair

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

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

Specified by:

of in interface LongReferencePair<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: LongReferencePair

Returns the left element of this pair.

Specified by:

leftLong in interface LongReferencePair<V>

Returns:

the left element of this pair.

right

public V right()

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>.