clj-cron-parse

A Clojure library for using cron expressions.

The library mainly consists of one function, next-date, which takes a cron expression and a from date and returns the next org.joda.time.DateTime to occur for that cron expression. From this function you should be able to do anything you want using cron expressions.

Usage

In Leiningen add the dependency

(require '[clj-cron-parse.core :refer [next-date]])
(def now (t/date-time 2015 01 01 12 00 00 000))

(def next-every-second
    (next-date now "1 * * * * *"))

(def next-every-year
    (next-date now "@yearly"))

License

Copyright © 2015 David Smith

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.