https://github.com/rmohr/camel-hystrix-endpoint

Camel endpoint which wraps child endpoints into a synchronous hystrix circuit breaker
https://github.com/rmohr/camel-hystrix-endpoint

Last synced: 14 days ago
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Camel endpoint which wraps child endpoints into a synchronous hystrix circuit breaker

• Host: GitHub
• URL: https://github.com/rmohr/camel-hystrix-endpoint
• Owner: rmohr
• License: apache-2.0
• Created: 2015-05-08T05:26:05.000Z (over 9 years ago)
• Default Branch: develop
• Last Pushed: 2015-07-07T06:39:12.000Z (over 9 years ago)
• Last Synced: 2024-10-11T14:41:20.688Z (about 1 month ago)
• Language: Java
• Size: 111 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# camel-hystrix-endpoint

[![Build Status](https://travis-ci.org/jollydays/camel-hystrix-endpoint.svg?branch=master)](https://travis-ci.org/jollydays/camel-hystrix-endpoint)

Camel endpoint which wraps child endpoints into a synchronous hystrix circuit breaker.

This project allows easy integration of hystrix components into camel routes. A very simple example might look like this:

```java

	private class TestRoute extends RouteBuilder {

		@Override

		public void configure() throws Exception {

			onException(HystrixRuntimeException.class).handled(true).setBody().constant("error");

			

			from("direct:start").to("hystrix:mock:protectedRoute?hystrixGroup=test?hystrixCommand=slowCommand");

		}

	}

```

In this example the mock endpoint is protected by a hystrix endpoint by prefixing the mock endpoint with __hystrix__.

The _hystrixGroup_ parameter can be used to identify and group hystrix commands for monitoring in scaled environments.

The _hystrixCommand_ parameter can be used to identify hystrix commands for distributed configuration of components.

When wrapping __direct__ endpoints with the hystrix component, whole sections of a route can be protected, including processors and endpoints:

```java

	private class TestRoute extends RouteBuilder {

		@Override

		public void configure() throws Exception {

			onException(HystrixRuntimeException.class).handled(true).setBody().constant("error");

			

			from("direct:start").to("hystrix:direct:protectedRoute?hystrixGroup=test&hystrixCommand=slowCommand");

			from("direct:protectedRoute").marsha().json().to("mock:result");

		}

	}

```

Binaries

Jars for Maven, Ivy, Gradle and others can be found at [http://search.maven.org](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22com.jollydays.camel%22%20AND%20a%3A%22camel-hystrix-endpoint%22).

Example for Maven:

```xml

  com.jollydays.camel

  camel-hystrix-endpoint

  x.y.z

```