There are processes which allow to schedule events and jobs, for instance there
can be configuration settings scheduling which operations are to be executed upon an program
startup. Such processes usually require the jobs to be executed to support the
::com::sun::star::task::XJob interface.
That's why this service supports the ::com::sun::star::task::XJob, too.
Calling the XJob::execute method results in displaying a
dialog which asks the user to register. This is done once per session, means you need to restart the
process which called this.
At the moment, there is no specification about how to use the arguments given in the
XJob::execute method, but this may change in future versions of the service
descriptions, so to keep your implementation compatible, you should not use these arguments.