https://github.com/venth/failsafe-reactor

Spring Reactor circuit breaker operator based on FailSafe
https://github.com/venth/failsafe-reactor

circuit-breaker java java-8 reactive reactor

Last synced: 3 months ago
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Spring Reactor circuit breaker operator based on FailSafe

• Host: GitHub
• URL: https://github.com/venth/failsafe-reactor
• Owner: venth
• License: mit
• Created: 2018-01-04T15:05:43.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2018-01-05T11:49:14.000Z (over 8 years ago)
• Last Synced: 2024-04-16T07:46:21.858Z (about 2 years ago)
• Topics: circuit-breaker, java, java-8, reactive, reactor
• Language: Groovy
• Size: 56.6 KB
• Stars: 4
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Circuit Breaker Operator for [Spring Reactor](https://projectreactor.io)

[![Build Status](https://travis-ci.org/venth/failsafe-reactor.svg?branch=master)](https://travis-ci.org/venth/failsafe-reactor)

[![Maven Central](https://img.shields.io/maven-central/v/com.github.venth.failsafe/reactor.svg?style=plastic)]()

Since introduction of [Spring Reactive](https://docs.spring.io/spring/docs/5.0.x/spring-framework-reference/web-reactive.html#spring-webflux)

appeared a need of a circuit breaker that would follow the reactive principles and is very light. 

[FailSafe](https://github.com/jhalterman/failsafe) provides very light circuit breaker which works perfectly with

Callable and Runnable and is complicated when comes to an application on an observable sequence.

This project brings new spring reactor circuit breaker operator based on [FailSafe](https://github.com/jhalterman/failsafe)

which aims to be easy to use. 

# Usage

## gradle

```gradle

compile 'com.github.venth.failsafe:reactor:x.y.z'

```

## maven

```maven

    com.github.venth.failsafe

    reactor

    x.y.z

```

Usage for each of the ReactiveX observables type is pretty similar. The examples presented below

shall explain the usage.

* xxxSequence - a sequence that depends on the operator's type.

* circuitBreaker is configured instance of [FailSafe](https://github.com/jhalterman/failsafe) CircuitBreaker.

## Flux

```

fluxSequence.transform(CircuitBreakerOperator.of(circuitBreaker))

```

## Mono

```

monoSequence.transform(CircuitBreakerOperator.of(circuitBreaker))

```