TL;DR

Langohr is a small Clojure RabbitMQ client.

2.5.0 is a minor feature release that also deprecates several functions.

Changes between Langohr 2.3.x and 2.5.0

langohr.http/declare-user Renamed

langohr.http/declare-user was renamed to langohr.http/set-user.

langohr.http/declare-policy Renamed

langohr.http/declare-policy was renamed to langohr.http/set-policy.

langohr.http/declare-permissions Renamed

langohr.http/declare-permissions was renamed to langohr.http/set-permissions.

langohr.http/declare-user Renamed

langohr.http/declare-user was renamed to langohr.http/add-user.

langohr.http/vhost-exists?

langohr.http/vhost-exists? is a new function that returns true if provided vhost exists:

(require '[langohr.http :as hc])

(hc/vhost-exists? "killer-app-dev")

langohr.http/user-exists?

langohr.http/user-exists? is a new function that returns true if provided user exists:

(require '[langohr.http :as hc])

(hc/user-exists? "monitoring")

RabbitMQ Java Client Upgrade

RabbitMQ Java client dependency has been updated to 3.2.4.

clj-http Upgrade

clj-http dependency has been updated to 0.7.9.

Topology Recovery Default

:automatically-recover-topology default is now true, as listed in documentation.

Contributed by Ilya Ivanov.

Deprecations

langohr.core/automatically-recover? is deprecated

Use langohr.core/automatic-recovery-enabled? instead.

Change Log

Langohr change log is available on GitHub.

Langohr is a ClojureWerkz Project

Langohr is part of the group of libraries known as ClojureWerkz, together with

  • Elastisch, a minimalistic well documented Clojure client for ElasticSearch
  • Cassaforte, a Clojure Cassandra client built around CQL 3.0
  • Monger, a Clojure MongoDB client for a more civilized age
  • Neocons, a client for the Neo4J REST API
  • Quartzite, a powerful scheduling library

and several others. If you like Langohr, you may also like our other projects.

Let us know what you think on Twitter or on the Clojure mailing list.

About The Author

Michael on behalf of the ClojureWerkz Team