Package software.amazon.lambda.durable.config

Class WithRetryConfig.Builder

java.lang.Object

software.amazon.lambda.durable.config.WithRetryConfig.Builder

Enclosing class:

WithRetryConfig

public static class WithRetryConfig.Builder
extends Object

Builder for creating WithRetryConfig instances.

Method Summary

Modifier and Type	Method	Description
WithRetryConfig	build()	Builds the WithRetryConfig instance.
WithRetryConfig.Builder	retryStrategy(RetryStrategy retryStrategy)	Sets the retry strategy.
WithRetryConfig.Builder	wrapInChildContext(boolean wrapInChildContext)	Sets whether the sync withRetry should wrap the retry loop in a child context.

Methods inherited from class java.lang.Object

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

Method Details

retryStrategy

public WithRetryConfig.Builder retryStrategy(RetryStrategy retryStrategy)

Sets the retry strategy. Optional — defaults to RetryStrategies.Presets.DEFAULT if not set.

Reuses the exact same RetryStrategy interface from StepConfig. All existing factory methods (RetryStrategies.exponentialBackoff(int, java.time.Duration, java.time.Duration, double, software.amazon.lambda.durable.retry.JitterStrategy), RetryStrategies.fixedDelay(int, java.time.Duration), presets, and custom lambdas) work without modification.

Parameters:

retryStrategy - the retry strategy to use

Returns:

this builder for method chaining

wrapInChildContext

public WithRetryConfig.Builder wrapInChildContext(boolean wrapInChildContext)

Sets whether the sync withRetry should wrap the retry loop in a child context. Optional — defaults to false.

When enabled, the sync form groups all retry attempts under a single named child context in execution history, matching the behavior of the async form. This is useful when you want operation isolation but don't need a DurableFuture.

Parameters:

wrapInChildContext - true to wrap in a child context

Returns:

this builder for method chaining

build

public WithRetryConfig build()

Builds the WithRetryConfig instance.

Returns:

a new config with the configured options