GitLab

new Java methods.

All new javascript region chooser, with OpenStreeMap, OpenLayers, Citygml convex hulls and polygon selection.

- Fixed minor errors

Now the caller of job.poll(int) can pass the amount of seconds to wait between two status update requests.

- Export jobs will be sent asynchronously in separate threads.
- Export job results (CityGML files) will be download asynchronously in separate threads.
- Job status' will be polled asynchronously and frequently. The main application can register job status listeners at the jobs in order to be notified upon job status changes of asynchronously running jobs.
- Note: The connector implementation safe to use, but still blocking, which is no problem. Meaning, you have to use AsyncExportJob and AsyncImportJob in order to take advantage of the new asynchronous operations.

Import job files can be sent now. I had to restructure the job status handling and introduced new job classes.