class ActiveModelSerializers::Adapter::JsonApi

def process_resource(serializer, primary, include_slice = {})
  resource_identifier = ResourceIdentifier.new(serializer, instance_options).as_json
  return false unless @resource_identifiers.add?(resource_identifier)
  resource_object = resource_object_for(serializer, include_slice)
  if primary
    @primary << resource_object
  else
    @included << resource_object
  end
  true
end