Play track within playlist?

[rimago]

First of all thank you for the great work with librespot-java. It is amazing and works as expected :-)

I would like to have a pause / resume function that also works after a restart of the application. For that I save the current playlist, track and position. How can I resume to it? Meaning: How can I start a specific track within a given playlist?

Thank you very much,
Flo