Package fj.data

Class Either3<A,B,C>

java.lang.Object

fj.data.Either3<A,B,C>

Direct Known Subclasses:

Either3.Left, Either3.Middle, Either3.Right

public abstract class Either3<A,B,C>
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	Either3.Left<A,B,C>
static class	Either3.LeftProjection<A,B,C>
private static class	Either3.Middle<A,B,C>
static class	Either3.MiddleProjection<A,B,C>
private static class	Either3.Right<A,B,C>
static class	Either3.RightProjection<A,B,C>

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Either3()

Method Summary

Modifier and Type	Method	Description
abstract <D> D	either(F<A,D> fa, F<B,D> fb, F<C,D> fc)
static <A,B,C,D> F<Either3<A,B,C>,D>	either_(F<A,D> fa, F<B,D> fb, F<C,D> fc)
boolean	equals(java.lang.Object other)
int	hashCode()
boolean	isLeft()
boolean	isMiddle()
boolean	isRight()
static <A,B,C> Either3<A,B,C>	joinLeft(Either3<Either3<A,B,C>,B,C> e)
static <A,B,C> Either3<A,B,C>	joinMiddle(Either3<A,Either3<A,B,C>,C> e)
static <A,B,C> Either3<A,B,C>	joinRight(Either3<A,B,Either3<A,B,C>> e)
Either3.LeftProjection<A,B,C>	left()
static <A,B,C> Either3<A,B,C>	left(A a)
static <A,B,C> F<A,Either3<A,B,C>>	left_()
<X> Either3<X,B,C>	leftMap(F<A,X> f)
<X> F<F<A,X>,Either3<X,B,C>>	leftMap_()
Option<A>	leftOption()
<X,Y,Z> Either3<X,Y,Z>	map3(F<A,X> fl, F<B,Y> fm, F<C,Z> fr)
Either3.MiddleProjection<A,B,C>	middle()
static <A,B,C> Either3<A,B,C>	middle(B b)
<X> Either3<A,X,C>	middleMap(F<B,X> f)
<X> F<F<B,X>,Either3<A,X,C>>	middleMap_()
Option<B>	middleOption()
Either3<B,C,A>	moveLeft()
Either3<C,A,B>	moveRight()
Either3.RightProjection<A,B,C>	right()
static <A,B,C> Either3<A,B,C>	right(C c)
<X> Either3<A,B,X>	rightMap(F<C,X> f)
<X> F<F<C,X>,Either3<A,B,X>>	rightMap_()
Option<C>	rightOption()
Either3<C,B,A>	swap()
Either3<B,A,C>	swapLefts()
Either3<A,C,B>	swapRights()

Methods inherited from class java.lang.Object

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

Constructor Detail

Either3

private Either3()

Method Detail

leftMap

public final <X> Either3<X,B,C> leftMap(F<A,X> f)

leftMap_

public final <X> F<F<A,X>,Either3<X,B,C>> leftMap_()

middleMap

public final <X> Either3<A,X,C> middleMap(F<B,X> f)

middleMap_

public final <X> F<F<B,X>,Either3<A,X,C>> middleMap_()

rightMap

public final <X> Either3<A,B,X> rightMap(F<C,X> f)

rightMap_

public final <X> F<F<C,X>,Either3<A,B,X>> rightMap_()

left

public static <A,B,C> Either3<A,B,C> left(A a)

left_

public static <A,B,C> F<A,Either3<A,B,C>> left_()

middle

public static <A,B,C> Either3<A,B,C> middle(B b)

right

public static <A,B,C> Either3<A,B,C> right(C c)

isLeft

public boolean isLeft()

isMiddle

public boolean isMiddle()

isRight

public boolean isRight()

map3

public <X,Y,Z> Either3<X,Y,Z> map3(F<A,X> fl,
                                                           F<B,Y> fm,
                                                           F<C,Z> fr)

either

public abstract <D> D either(F<A,D> fa,
                             F<B,D> fb,
                             F<C,D> fc)

either_

public static <A,B,C,D> F<Either3<A,B,C>,D> either_(F<A,D> fa,
                                                                                        F<B,D> fb,
                                                                                        F<C,D> fc)

joinLeft

public static <A,B,C> Either3<A,B,C> joinLeft(Either3<Either3<A,B,C>,B,C> e)

joinMiddle

public static <A,B,C> Either3<A,B,C> joinMiddle(Either3<A,Either3<A,B,C>,C> e)

joinRight

public static <A,B,C> Either3<A,B,C> joinRight(Either3<A,B,Either3<A,B,C>> e)

moveLeft

public Either3<B,C,A> moveLeft()

moveRight

public Either3<C,A,B> moveRight()

swap

public Either3<C,B,A> swap()

swapLefts

public Either3<B,A,C> swapLefts()

swapRights

public Either3<A,C,B> swapRights()

leftOption

public Option<A> leftOption()

middleOption

public Option<B> middleOption()

rightOption

public Option<C> rightOption()

left

public final Either3.LeftProjection<A,B,C> left()

middle

public final Either3.MiddleProjection<A,B,C> middle()

right

public final Either3.RightProjection<A,B,C> right()

equals

public final boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public final int hashCode()

Overrides:

hashCode in class java.lang.Object