jolly's Introduction

The Jolly Project

Jolly, a Fault-Tolerance Library for Java

The Jolly project is a simple fault-tolerance library inspired by the Polly Project.

Our GitHub repository

Our documentations

Open Sourced on GitHub

Jolly is open sourced on GitHub and is licensed under the MIT License.

Release Notes:

Software Features for this Release

Retry Asynchronous

Circuit-breaker

Synchronous
Asynchronous

Timeout

Synchronous
Asynchronous

Cache

Synchronous
Asynchronous

Fallback

Synchronous
Asynchronous

Bulkhead Isolation

Synchronous
Asynchronous

Bug Fixes Since Last Release (April 2018):

Adding asynchronous implementation for Retry

Changing Policy super class to accommodate generic types

Known Defects:

PolicyWrap: Though not promised, this pattern was a part of our backlog and Resilience4j, but we could not get to it because of other sprint goals and time constraints.

Documentations: Lack navigation features

Install Guide:

Pre-requisites:

Java 8 SDK
Gradle
Text editor or IDE (we recommend IntelliJ)

Dependent Libraries Required:

Other dependencies (namely, Resilience4j) will be installed by Gradle

Installation into your application:

To your build.gradle file, make the following additions:

Add maven { url "https://jolly.bintray.com/jolly" } to the repositories section.
Add compile { "io.github.jolly:jolly" } to the dependencies section.

Download Instructions (from source):

Note that downloading the source is only needed for development on the library itself. Go back to "Installation" to use the library in your application.