net.emaze.dysfunctional

Class Options.Boxes

java.lang.Object

net.emaze.dysfunctional.Options.Boxes

Enclosing class:

Options

public abstract static class Options.Boxes
extends Object

pure, pures.

Constructor Summary

Constructors

Constructor and Description
Boxes()

Method Summary

Modifier and Type	Method and Description
static <T> Box<T>	join(Box<Box<T>> box) Conventional monad join operator.
static <T> Box<T>	pure(T value) Yields Boxes.pure() of a value.
static <T> Iterator<Box<T>>	pures(Iterable<T> values) Creates an iterator transforming values from the source iterable into pure() Box monadic values.
static <T> Iterator<Box<T>>	pures(Iterator<T> values) Creates an iterator transforming values from the source iterator into pure() Box monadic values.
static <T> Iterator<Box<T>>	pures(T... values) Creates an iterator transforming values from the source array into pure() Box monadic values.
static <T> Iterator<Box<T>>	pures(T value) Creates a singleton iterator yielding pure() Box monadic value of the passed value.
static <T> Iterator<Box<T>>	pures(T first, T second) Creates an iterator yielding values pure() Box monadic value of the passed values.
static <T> Iterator<Box<T>>	pures(T first, T second, T third) Creates an iterator yielding values pure() Box monadic value of the passed values.

Methods inherited from class java.lang.Object

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

Constructor Detail

Boxes

public Boxes()

Method Detail

pure

public static <T> Box<T> pure(T value)

Yields Boxes.pure() of a value. (Box.of(value)) E.g: Boxes.pure(1) -> Box.of(1)

Type Parameters:

T - the value type

Parameters:

value - the value to be transformed

Returns:

the resulting box

pures

public static <T> Iterator<Box<T>> pures(Iterator<T> values)

Creates an iterator transforming values from the source iterator into pure() Box monadic values. E.g: Boxes.pures([1,2,3]) -> [Box 1, Box 2, Box 3]

Type Parameters:

T - the iterator element type

Parameters:

values - the source iterator

Returns:

the resulting iterator

pures

public static <T> Iterator<Box<T>> pures(Iterable<T> values)

Creates an iterator transforming values from the source iterable into pure() Box monadic values. E.g: Boxes.pures([1,2,3]) -> [Box 1, Box 2, Box 3]

Type Parameters:

T - the iterator element type

Parameters:

values - the source iterator

Returns:

the resulting iterator

pures

public static <T> Iterator<Box<T>> pures(T value)

Creates a singleton iterator yielding pure() Box monadic value of the passed value. E.g: Boxes.pures(1) -> [Box 1]

Type Parameters:

T - the element type

Parameters:

value - the source value

Returns:

the resulting iterator

pures

public static <T> Iterator<Box<T>> pures(T first,
                                         T second)

Creates an iterator yielding values pure() Box monadic value of the passed values. E.g: Boxes.pures(1, 2) -> [Box 1, Box 2]

Type Parameters:

T - the elements type

Parameters:

first - the first element

second - the second element

Returns:

the resulting iterator

pures

public static <T> Iterator<Box<T>> pures(T first,
                                         T second,
                                         T third)

Creates an iterator yielding values pure() Box monadic value of the passed values. E.g: Boxes.pures(1, 2, 3) -> [Box 1, Box 2, Box 3]

Type Parameters:

T - the elements type

Parameters:

first - the first element

second - the second element

third - the third element

Returns:

the resulting iterator

pures

public static <T> Iterator<Box<T>> pures(T... values)

Creates an iterator transforming values from the source array into pure() Box monadic values. E.g: Boxes.pures([1,2,3]) -> [Box 1, Box 2, Box 3]

Type Parameters:

T - the iterator element type

Parameters:

values - the source iterator

Returns:

the resulting iterator

join

public static <T> Box<T> join(Box<Box<T>> box)

Conventional monad join operator. It is used to remove one level of monadic structure, projecting its bound argument into the outer level.

Type Parameters:

T - the value type parameter

Parameters:

box - the source monad

Returns:

the unwrapped monad