Is there any way to have a slightly custom reference (@ReferenceOne, @ReferenceMany) in Doctrine MongoDB ODM?
For example, @ReferenceOneWithTs would keep a timestamp field to tell when the reference was created, or @ReferenceManyWithName will have a $name field for each reference, etc.
I think this can be achieved by embedding one or many custom ReferenceWithTs documents, with a timestamp field (for example), but if it's possible via annotations (a-la Custom Field Types) it would be more elegant.