Trying to create Retry object from application.yml

Question

I'm relatively new to Spring-Boot + resilience4j and I'm trying to create a Retry object using the config in my .yml file. Currently I'm trying to decorate a Mono with very similar syntax to what is given in the docs:

Retry retry = Retry.of("backendName", sampleRetryConfig);
Mono.fromCallable(backendService::doSomething)
    .transformDeferred(RetryOperator.of(retry))

In the above code snippet I'm explicitly declaring the sampleRetryConfig in the code and using that to create my Retry, but is there a way for me to create the Retry object using the RetryConfig pulled from my .yml file?

resilience4j.retry:
instances:
    apiRetry:
        maxAttempts: 3
        waitDuration: 2s
        enableExponentialBackoff: true
        ignoreExceptions:
            - example.exceptions

Support seems to be there for using the @Retry annotation, but I haven't found anything about support for what I'm trying to do.

Answer 1

Late answer but here's what I ended up doing. Using the RetryRegistry and declaring the Retry objects as beans I was able to make it work. Here's the contents of the .yml

resilience4j:
  retry:
      api-path:
        maxAttempts: 1
        waitDuration: 1s
        ignoreExceptions:
 

And the class where the retry beans were created:

private final RetryRegistry retryRegistry;

@Bean
public Retry apiPathRetry() {
    return retryRegistry.retry("api-path");
}

Then finally, using the objects in a class.

return Mono.fromSupplier(() -> method) 
.flatMap(genericData-> {business logic})
.transformDeferred(RetryOperator.of(apiPathRetry));