Module io.smallrye.mutiny

Package io.smallrye.mutiny.groups

Class Gatherer.Builder<I>

java.lang.Object

io.smallrye.mutiny.groups.Gatherer.Builder<I>

Type Parameters:

I - the type of the items emitted by the upstream

Enclosing interface:

Gatherer<I,ACC,O>

public static class Gatherer.Builder<I>
extends Object

Builder for creating a Gatherer.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
<ACC> Gatherer.InitialAccumulatorStep<I,ACC>	into(Supplier<ACC> initialAccumulatorSupplier)	Specifies the initial accumulator supplier.

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

into

@CheckReturnValue
public <ACC> Gatherer.InitialAccumulatorStep<I,ACC> into(Supplier<ACC> initialAccumulatorSupplier)

Specifies the initial accumulator supplier.

The initial accumulator supplier is used to create a new accumulator.

Type Parameters:

ACC - the type of the accumulator

Parameters:

initialAccumulatorSupplier - the supplier for the initial accumulator

Returns:

the next step in the builder