rmannibucau/scheedule

Environment

Configuration relies on DeltaSpike configuration but it is highly recommanded to set the values in the dedicated table and not in system.properties for a real usage.

Configuration

The application has a key-value configuration storage in a database integrated to deltaspike.

Schedule tasks

Tasks can be CDI bean implementing Runnable like:

@Named
public class SampleTask implements Runnable {
    @Override
    public void run() {
        System.out.println("Executed");
    }
}

When creating the scheduled task you can just reference it using its CDI name (sampleTask) or qualified class name if it uses @Default qualifier.

Cron syntax

Cron syntax uses 5 or 6 items with some shortcuts for:

• hourly

• daily

• weekly

• monthly

• annually

• never

otherwise you can use the syntaxes:

minute hour second dayOfMonth month dayOfWeek

or

minute hour dayOfMonth month dayOfWeek

The accepted values matches ScheduleExpression ones for the related fields.