Dependencies of job chains implemented by events
One of the methods to implement dependencies between job chains is using an event handler.
Event service
Before events can be used the event service has to be installed. It is part of the JobScheduler installation if ordered within the installation procedure.
The job chain scheduler_event_service is running in predetermined intervals or whenever an event is created and checks all .xml data files in folder $SCHEDULER_DATA//config/events for information matching the events stored in the data base table .