lib/user_plane/route_concerns.rb
def call(mapper, concern_options = {})
        @mapper = mapper
        @concern_options = concern_options

        build
      end
# The abstract concern should be able to handle resources having a preferred
# collection/resource target.
The abstract concern should be able to handle resources having a preferred
collection/resource target.
The abstract concern should be able to handle resources having a preferred collection / resource target .
def call(mapper, concern_options = {})
        @mapper = mapper
        @concern_options = concern_options
        build
      end
def call ( mapper , concern_options = { } ) @mapper = mapper @concern_options = concern_options build end
The abstract concern should be able to handle resources having a preferred
collection/resource target.
The abstract concern should be able to handle resources having a preferred collection / resource target .
mapper
concern_options