Elixir CouchView from: http://pastebin.com/BEqKKH99#

couch_query.ex

defmodule CouchQuery do
  use GenServer.Behaviour
 
  def start_link() do
    :gen_server.start_link(__MODULE__, [], [])
  end
 
  def set_timeout(pid, timeout) do
    :gen_server.call(pid, {:set_timeout, timeout})
  end
 
  def prompt(pid, data) when is_list(data) do
    :gen_server.call(pid, {:prompt, data})
  end
 
  def init([]) do
    {:ok, nil}
  end
end