You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: api_doc.rb
    path of file: ./repos/archivesspace/docs
    
    the code of the file until where you have to start completion: ## ApiDoc
##
# This is a utility for generating a markdown document that can be consumed by the
# Slate api publishing tool. ApiDoc.generate_markdown_for_slate will output a
# slate-ready markdown file to docs/slate/source/index.html.md. It works by building
# a collection of ApiDoc::Example objects for each endpoint in the ArchivesSpace
# backend, and then emitting them into the markdown document. There are three ways to
# create an example:
# 1) by editing files in `backend/controllers` and supplying handwritten examples.
#
# 2) 
    
  def self.collect_examples(endpoint, method)
    if @@examples[endpoint[:uri]] && @@examples[endpoint[:uri]][method]
      @@examples[endpoint[:uri]][method] unless @@examples[endpoint[:uri]][method].empty?
    elsif endpoint[:paginated]
      variations = [
        [:page, 1, "return first 10 records"],
        [:all_ids, true, "return an array of all the ids"],
        [:id_set, '1,2,3,5,8', "return first 5 records in the Fibonacci sequence"]
      ].map do |pagination_option|
          (key, value, comment) = pagination_option
          example = Example.from_endpoint_defn(endpoint, method)
          example.add_param(key, value)
          example.comment = comment
          example
      end
    else
      [Example.from_endpoint_defn(endpoint, method)]
    end