com.ebay.bascomtask.core

Interface SupplierTask<R>

All Superinterfaces:

TaskInterface<SupplierTask<R>>

All Known Implementing Classes:

SupplierTask.SupplierTask0, SupplierTask.SupplierTask1, SupplierTask.SupplierTask2

public interface SupplierTask<R>
extends TaskInterface<SupplierTask<R>>

Function tasks added through 'fn()' methods on Orchestrator allow CompletableFuture tasks to be created from lambda expressions that supply a return value.

Author:

Brendan McCarthy

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	SupplierTask.SupplierTask0<R> An SupplierTask that takes no arguments.
static class	SupplierTask.SupplierTask1<IN,R> An SupplierTask that takes 1 argument.
static class	SupplierTask.SupplierTask2<IN1,IN2,R> An SupplierTask that takes 2 arguments.

Method Summary

Modifier and Type	Method and Description
CompletableFuture<R>	apply() Creates a CompletableFuture around the lambda expression.
default R	get() Convenience method that evaluates lambda expression right away.

Methods inherited from interface com.ebay.bascomtask.core.TaskInterface

complete, complete, get, getName, light, name, runSpawned

Method Detail

apply

CompletableFuture<R> apply()

Creates a CompletableFuture around the lambda expression.

Returns:

evaluated CompletableFuture

get

default R get()

Convenience method that evaluates lambda expression right away.

Returns:

evaluated value