Package io.vavr

Class API.For4Either<L,T1,T2,T3,T4>

java.lang.Object

io.vavr.API.For4Either<L,T1,T2,T3,T4>

Type Parameters:

L - The left-hand type of all Eithers

T1 - component type of Either number 1

T2 - component type of Either number 2

T3 - component type of Either number 3

T4 - component type of Either number 4

Enclosing class:

API

public static class API.For4Either<L,T1,T2,T3,T4>
extends Object

For-comprehension with 4 Eithers.

Field Summary

Fields

Modifier and Type	Field	Description
private final Either<L,T1>	ts1
private final Either<L,T2>	ts2
private final Either<L,T3>	ts3
private final Either<L,T4>	ts4

Constructor Summary

Constructors

Modifier	Constructor	Description
private	For4Either(Either<L,T1> ts1, Either<L,T2> ts2, Either<L,T3> ts3, Either<L,T4> ts4)

Method Summary

Modifier and Type	Method	Description
<R> Either<L,R>	yield(@NonNull Function4<? super T1,? super T2,? super T3,? super T4,? extends R> f)	Yields a result for elements of the cross-product of the underlying Eithers.

Methods inherited from class java.lang.Object

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

Field Details

ts1

private final Either<L,T1> ts1

ts2

private final Either<L,T2> ts2

ts3

private final Either<L,T3> ts3

ts4

private final Either<L,T4> ts4

Constructor Details

For4Either

private For4Either(Either<L,T1> ts1,
 Either<L,T2> ts2,
 Either<L,T3> ts3,
 Either<L,T4> ts4)

Method Details

yield

public <R> Either<L,R> yield(@NonNull Function4<? super T1,? super T2,? super T3,? super T4,? extends R> f)

Yields a result for elements of the cross-product of the underlying Eithers.

Type Parameters:

R - type of the resulting Either elements

Parameters:

f - a function that maps an element of the cross-product to a result

Returns:

an Either of mapped results