Retry

Simple and lightweight retry library for Java, it helps you transparently retry failed operations.

Example

import static io.github.pepperkit.retry.Retry.retry;

    retry(3)
        .backoff(new BackoffFunction.Exponential())
        .delay(Duration.ofMillis(500))
        .maxDelay(Duration.ofSeconds(3))
        .handle(HttpServiceUnavailable.class)
        .run(()->{
            webClient.get("https://some.example.com/v1/resource");
            // webClient.get() throws HttpServiceUnavailable exception
            // e.g. try to get this resource 3 times when the HttpServiceUnavailable exception has occurred
            // we have some assumption, this service can be available later...
        });

Dependency

retry:1.0.0 has been released and available

Maven

<dependency>
    <groupId>io.github.pepperkit</groupId>
    <artifactId>retry</artifactId>
    <version>1.0.0</version>
</dependency>

Gradle

implementation 'io.github.pepperkit:retry:1.0.0'

Open in GitHub