How to import python modules for Libre Office in Eclipse

There are many examples, but this link:http://www.linuxjournal.com/content/python-pyuno-hello-world-addon-openoffice will do as well as any.

I am trying to get Eclipse (on Windows) to import XJobExecutor via
“from com.sun.star.task import XJobExecutor”

Which python module should I obtain for this, and how do I tell Eclipse where to find it?
I am using Windows 10 and LibreOffice 5.
Thanks.