Add type safety to sequence generators

[barreiro]

No description provided.

[stalep]

looks good, but with this change I thing we also should delete io.hyperfoil.tools.horreum.entity.SeqIdGenerator ?

[johnaohara]

looks good, but with this change I thing we also should delete io.hyperfoil.tools.horreum.entity.SeqIdGenerator ?

@stalep have we separated all the update/add logic from entities. I think this is needed if we still update/add entities with an em.merge?

[stalep]

looks good, but with this change I thing we also should delete io.hyperfoil.tools.horreum.entity.SeqIdGenerator ?

@stalep have we separated all the update/add logic from entities. I think this is needed if we still update/add entities with an em.merge?

Good point, we have not...

[johnaohara]

I think we will cover removing io.hyperfoil.tools.horreum.entity.SeqIdGenerator in a seperate PR, as this would mean changes to the API and is more intrusive