Package org.kissweb

Class Cron

java.lang.Object

org.kissweb.Cron

public class Cron
extends Object

System to auto-run Groovy files on a defined period as Unix cron does. The file that controls what gets run and when is in backend/CronTasks/crontab The groovy files it runs are located in the backend/CronTasks directory. See the file backend/crontab

Author: Blake McBride
Date: 12/22/21

Constructor Summary

Constructors

Constructor	Description
Cron(String crontabFileName, Supplier<Object> getParameter, Consumer<Object> success, Consumer<Object> failure)	Start the cron process.

Method Summary

Modifier and Type	Method	Description
void	cancel()	Stop further evocation of all cron jobs.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Cron

public Cron(String crontabFileName,
 Supplier<Object> getParameter,
 Consumer<Object> success,
 Consumer<Object> failure)
     throws IOException

Start the cron process.

Parameters:

crontabFileName - the path to the crontab file

getParameter - method that returns the parameter passed to the Groovy cron job

success - method that performs the cleanup action after a successful run of the cron job

failure - method that performs the cleanup action after a failed run of the cron job

Throws:

IOException

Method Details

cancel

public void cancel()

Stop further evocation of all cron jobs.