eu.hanskruse.noaber.tuples

Class Tuple2<T0,T1>

java.lang.Object

eu.hanskruse.noaber.tuples.BaseTuple

eu.hanskruse.noaber.tuples.Tuple2<T0,T1>

Type Parameters:

T0 - type of 0th element

T1 - type of 1th element

All Implemented Interfaces:

Tuple

public abstract class Tuple2<T0,T1>
extends BaseTuple

Tuple of 2 elements.

Constructor Summary

Constructors

Constructor and Description
Tuple2()

Method Summary

Modifier and Type	Method and Description
abstract T0	get_0() Gets the 0th element.
abstract T1	get_1() Gets the 1st element.
static <T0,T1> Tuple2<T0,T1>	of(T0 t0, T1 t1) Creates a Tuple2 of 2 elements.
int	size() Gets the number of elements of the Tuple.
Tuple1<T1>	tail() Gets a Tuple1 with all the elements of this tuple skipping the first one.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface eu.hanskruse.noaber.tuples.Tuple

asIterable, get, head, isEmpty, last, stream, toArray, toArray

Constructor Detail

Tuple2

public Tuple2()

Method Detail

of

public static <T0,T1> Tuple2<T0,T1> of(T0 t0,
                                       T1 t1)

Creates a Tuple2 of 2 elements.

Type Parameters:

T0 - type of 0th element

T1 - type of 1th element

Parameters:

t0 - 0th element

t1 - 1th element

Returns:

the created Tuple2

size

public int size()

Description copied from interface: Tuple

Gets the number of elements of the Tuple.

Returns:

the number of elements of the Tuple

get_0

public abstract T0 get_0()

Gets the 0th element.

Returns:

0th element

get_1

public abstract T1 get_1()

Gets the 1st element.

Returns:

1st element

tail

public Tuple1<T1> tail()

Gets a Tuple1 with all the elements of this tuple skipping the first one.

Returns:

the tail of this tuple as Tuple1