Change mongodb Criteria content in spring

Question

So I have a Criteria for mongodb constructed and I want to check the content of it, and change it if needed. I couldn't find anyway how to do that. To be more precise, I wanna know which fields are included and which values are there and change them based on some logic.

Answer 1

So Answering my own question: In order to achieve the above you need a piece of code like this

final Document document = (Document) filterCriteria.getCriteriaObject().get(whatever request param you need)

Collection<ObjectId> ids = (Collection<ObjectId>) document.values().stream().getwhateverIdsOrParams you need.

I hope this helps somebody.