Quartzite is a Clojure DSL on top of the Quartz scheduler.

2.0.0 is a major release that contains breaking public API changes.

Changes Between Quartzite 1.3.0 and 2.0.0

Scheduler as Explicit Arguments

Following our commitment to make our projects rely less on dynamic vars we have changed clojurewerkz.quartzite.scheduler function to take an explicit scheduler argument.

So, in 1.3 releases, you would do:

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(require '[clojurewerkz.quartzite.scheduler :as qs])

(qs/initialize)
(qs/start)
(qs/schedule job-detail trigger)
(qs/shutdown)

and in 2.0 release, the same code would look like so:

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(require '[clojurewerkz.quartzite.scheduler :as qs])

(let [s (-> (qs/initialize) qs/start)]
  (qs/schedule s job-detail trigger)
  (qs/shutdown s))

quartzite.date-time is Gone

clojurewerkz.quartzite.date-time was removed as all of the functions in that namespace have been contributed to clj-time a while ago, and some provide more correct or extensible functionality.

Simply use clj-time counterparts when upgrading.

Clojure 1.4 and 1.5 are No Longer Supported

The library no longer supports Clojure 1.4 and 1.5 as of this version.

Change Log

Quartzite change log is available on GitHub.

Quartzite is a ClojureWerkz Project

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

• Elastisch, a minimalistic Clojure client for ElasticSearch
• Monger, a Clojure MongoDB driver for a more civilized age
• Langohr, a Clojure client for RabbitMQ that embraces the AMQP 0.9.1 model
• Welle, a Riak client with batteries included
• Neocons, a client for the Neo4J REST API

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

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

@michaelklishin on behalf of the ClojureWerkz Team