PolymorphicassociationsandSerializerDSL

After documenting #64, I felt a little odd about the

option I added to the

|

|

methods:

I think the

option describes an ORM feature (specially when working with relational databases) rather than an object serialization aspect.

Actually, I think the jsonapi spec doesn't even care if an association is polymorphic or not, as long as the associated object has the

key in it, it's all good. I think this should be reflected in the serializer DSL.

So, how about replacing the

option with being able to use the

option with either a symbol (as it is right now) or the

object

receives now?

As a matter of fact, since we're memoizing the associated object => record_type with #64 when the

isn't provided (Thanks for the tip), I think we can make pretty much the same (performance wise) to not need to specify a

at all:

(You could still define a

for

, but that would give just a very marginal performance gain when serializing 1 object, I think)

Your thoughts ?

该提问来源于开源项目：Netflix/fast_jsonapi