Hooking existing entities/database into this bundle

[cavias]

Hello there!

I have an older oauth implementation I wish to hook into this bundle. Most importantly, it has existing Doctrine entities with a load of existing clients, auth keys, access keys, which need to be maintained and I hope to be able to use in this bundle with some interfacing. They are not extemely different from what this bundle requires, but most importantly they contain a lot of business-specific data.

What would be the easiest way to get them working with this bundle? I seem to be a bit lost at the moment.

I tried looking into implementing the interfaces of the managers, and making my existing client entity extend the AbstractClient, but nothing works.

Am I correct in assuming this bundle only works with the provided entities? So not way to extend or customize?