it.unimi.dsi.fastutil.ints

Class IntIntImmutablePair

java.lang.Object

it.unimi.dsi.fastutil.ints.IntIntImmutablePair

All Implemented Interfaces:

IntIntPair, it.unimi.dsi.fastutil.Pair<java.lang.Integer,java.lang.Integer>, java.io.Serializable

Direct Known Subclasses:

IntIntImmutableSortedPair

public class IntIntImmutablePair
extends java.lang.Object
implements IntIntPair, 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 int	left
protected int	right

Constructor Summary

Constructors

Constructor and Description
IntIntImmutablePair(int left, int 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()
int	leftInt() Returns the left element of this pair.
static IntIntImmutablePair	of(int left, int right) Returns a new type-specific immutable Pair with given left and right value.
int	rightInt() 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.ints.IntIntPair

first, first, first, firstInt, key, key, key, keyInt, left, left, left, lexComparator, right, right, right, second, second, second, secondInt, value, value, value, valueInt

Field Detail

left

protected final int left

right

protected final int right

Constructor Detail

IntIntImmutablePair

public IntIntImmutablePair(int left,
                           int 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 IntIntImmutablePair of(int left,
                                     int right)

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

Specified by:

of in interface IntIntPair

Specified by:

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

Parameters:

left - the left value.

right - the right value.

leftInt

public int leftInt()

Description copied from interface: IntIntPair

Returns the left element of this pair.

Specified by:

leftInt in interface IntIntPair

Returns:

the left element of this pair.

rightInt

public int rightInt()

Description copied from interface: IntIntPair

Returns the right element of this pair.

Specified by:

rightInt in interface IntIntPair

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>.