Package software.amazon.lambda.durable.examples

Class ManyAsyncStepsExample

java.lang.Object

software.amazon.lambda.durable.DurableHandler<ManyAsyncStepsExample.Input,ManyAsyncStepsExample.Output>

software.amazon.lambda.durable.examples.ManyAsyncStepsExample

All Implemented Interfaces:

com.amazonaws.services.lambda.runtime.RequestStreamHandler

public class ManyAsyncStepsExample
extends DurableHandler<ManyAsyncStepsExample.Input,ManyAsyncStepsExample.Output>

Performance test example demonstrating concurrent async steps.

This example tests the SDK's ability to handle many concurrent operations:

• Creates async steps in a loop
• Each step performs a simple computation
• All results are collected using DurableFuture.allOf(software.amazon.lambda.durable.DurableFuture<T>...)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	ManyAsyncStepsExample.Input
static final record	ManyAsyncStepsExample.Output

Constructor Summary

Constructors

Constructor	Description
ManyAsyncStepsExample()

Method Summary

Modifier and Type	Method	Description
ManyAsyncStepsExample.Output	handleRequest(ManyAsyncStepsExample.Input input, DurableContext context)	Handle the durable execution.

Methods inherited from class software.amazon.lambda.durable.DurableHandler

createConfiguration, createObjectMapper, getConfiguration, handleRequest

Methods inherited from class java.lang.Object

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

Constructor Details

ManyAsyncStepsExample

public ManyAsyncStepsExample()

Method Details

handleRequest

public ManyAsyncStepsExample.Output handleRequest(ManyAsyncStepsExample.Input input,
 DurableContext context)

Description copied from class: DurableHandler

Handle the durable execution.

Specified by:

handleRequest in class DurableHandler<ManyAsyncStepsExample.Input,ManyAsyncStepsExample.Output>

Parameters:

input - User input

context - Durable context for operations

Returns:

Result