org.javatuples
Class LabelValue<A,B>

Object
  org.javatuples.Tuple
      org.javatuples.LabelValue<A,B>

All Implemented Interfaces:

Serializable, Comparable<Tuple>, Iterable<Object>, IValueLabel<A>, IValueValue<B>

public final class LabelValue<A,B>
extends Tuple
implements IValueLabel<A>, IValueValue<B>

A tuple of two elements, with positions 0 and 1 renamed as "label" and "value", respectively.

Since:

1.0

Author:

Daniel Fernández

See Also:

Serialized Form

Constructor Summary

LabelValue(A label, B value)

Method Summary

static <X> LabelValue<X,X>	fromArray(X[] array) Create tuple from array.
static <X> LabelValue<X,X>	fromCollection(Collection<X> collection)
static <X> LabelValue<X,X>	fromIterable(Iterable<X> iterable)
static <X> LabelValue<X,X>	fromIterable(Iterable<X> iterable, int index)
A	getLabel()
int	getSize() Return the size of the tuple.
B	getValue()
<X> LabelValue<X,B>	setLabel(X label)
<Y> LabelValue<A,Y>	setValue(Y value)
static <A,B> LabelValue<A,B>	with(A label, B value)

Methods inherited from class org.javatuples.Tuple

compareTo, contains, containsAll, containsAll, equals, getValue, hashCode, indexOf, iterator, lastIndexOf, toArray, toList, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LabelValue

public LabelValue(A label,
                  B value)

Method Detail

with

public static <A,B> LabelValue<A,B> with(A label,
                                         B value)

fromArray

public static <X> LabelValue<X,X> fromArray(X[] array)

Create tuple from array. Array has to have exactly two elements.

Type Parameters:

X - the array component type

Parameters:

array - the array to be converted to a tuple

Returns:

the tuple

fromCollection

public static <X> LabelValue<X,X> fromCollection(Collection<X> collection)

fromIterable

public static <X> LabelValue<X,X> fromIterable(Iterable<X> iterable)

fromIterable

public static <X> LabelValue<X,X> fromIterable(Iterable<X> iterable,
                                               int index)

getLabel

public A getLabel()

Specified by:

getLabel in interface IValueLabel<A>

getValue

public B getValue()

Specified by:

getValue in interface IValueValue<B>

getSize

public int getSize()

Description copied from class: Tuple

Return the size of the tuple.

Specified by:

getSize in class Tuple

Returns:

the size of the tuple.

setLabel

public <X> LabelValue<X,B> setLabel(X label)

setValue

public <Y> LabelValue<A,Y> setValue(Y value)