Package io.vavr

Class API.ForLazy8Try<T1,T2,T3,T4,T5,T6,T7,T8>

java.lang.Object

io.vavr.API.ForLazy8Try<T1,T2,T3,T4,T5,T6,T7,T8>

Type Parameters:

T1 - the component type of the 1st Try

T2 - the component type of the 2nd Try

T3 - the component type of the 3rd Try

T4 - the component type of the 4th Try

T5 - the component type of the 5th Try

T6 - the component type of the 6th Try

T7 - the component type of the 7th Try

T8 - the component type of the 8th Try

Enclosing class:

API

public static class API.ForLazy8Try<T1,T2,T3,T4,T5,T6,T7,T8>
extends Object

A lazily evaluated For-comprehension with 8 Trys.

Constructed via For(...) and evaluated by calling yield(...). Construction is side-effect free; underlying Trys are traversed only when yield(...) is invoked.

Field Summary

Fields

Modifier and Type	Field	Description
private final Try<T1>	ts1
private final Function1<? super T1,Try<T2>>	ts2
private final Function2<? super T1,? super T2,Try<T3>>	ts3
private final Function3<? super T1,? super T2,? super T3,Try<T4>>	ts4
private final Function4<? super T1,? super T2,? super T3,? super T4,Try<T5>>	ts5
private final Function5<? super T1,? super T2,? super T3,? super T4,? super T5,Try<T6>>	ts6
private final Function6<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,Try<T7>>	ts7
private final Function7<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,Try<T8>>	ts8

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ForLazy8Try(Try<T1> ts1, Function1<? super T1,Try<T2>> ts2, Function2<? super T1,? super T2,Try<T3>> ts3, Function3<? super T1,? super T2,? super T3,Try<T4>> ts4, Function4<? super T1,? super T2,? super T3,? super T4,Try<T5>> ts5, Function5<? super T1,? super T2,? super T3,? super T4,? super T5,Try<T6>> ts6, Function6<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,Try<T7>> ts7, Function7<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,Try<T8>> ts8)

Method Summary

Modifier and Type	Method	Description
<R> Try<R>	yield(@NonNull Function8<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? super T8,? extends R> f)	Produces results by mapping the Cartesian product of all bound values.

Methods inherited from class java.lang.Object

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

Field Details

ts1

private final Try<T1> ts1

ts2

private final Function1<? super T1,Try<T2>> ts2

ts3

private final Function2<? super T1,? super T2,Try<T3>> ts3

ts4

private final Function3<? super T1,? super T2,? super T3,Try<T4>> ts4

ts5

private final Function4<? super T1,? super T2,? super T3,? super T4,Try<T5>> ts5

ts6

private final Function5<? super T1,? super T2,? super T3,? super T4,? super T5,Try<T6>> ts6

ts7

private final Function6<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,Try<T7>> ts7

ts8

private final Function7<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,Try<T8>> ts8

Constructor Details

ForLazy8Try

private ForLazy8Try(Try<T1> ts1,
 Function1<? super T1,Try<T2>> ts2,
 Function2<? super T1,? super T2,Try<T3>> ts3,
 Function3<? super T1,? super T2,? super T3,Try<T4>> ts4,
 Function4<? super T1,? super T2,? super T3,? super T4,Try<T5>> ts5,
 Function5<? super T1,? super T2,? super T3,? super T4,? super T5,Try<T6>> ts6,
 Function6<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,Try<T7>> ts7,
 Function7<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,Try<T8>> ts8)

Method Details

yield

public <R> Try<R> yield(@NonNull Function8<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? super T8,? extends R> f)

Produces results by mapping the Cartesian product of all bound values.

Evaluation is lazy and delegated to the underlying Trys by composing flatMap and map chains.

Type Parameters:

R - the element type of the resulting Try

Parameters:

f - a function mapping a tuple of bound values to a result

Returns:

an Try containing mapped results

Throws:

NullPointerException - if f is null