class Coach::Errors::MiddlewareDependencyNotMet

Public Class Methods

new(middleware, previous_chain, missing_keys) click to toggle source
Calls superclass method
# File lib/coach/errors.rb, line 6
def initialize(middleware, previous_chain, missing_keys)
  @middleware = middleware
  @previous_chain = previous_chain
  @missing_keys = missing_keys

  super("\n\n#{chain_diagram}\n\n#{missing_keys_message}\n\n")
end

Public Instance Methods

chain_diagram() click to toggle source
# File lib/coach/errors.rb, line 18
def chain_diagram
  @previous_chain.map do |middleware|
    "  #{middleware.name} => #{middleware.provided}"
  end.join("\n")
end
missing_keys_message() click to toggle source
# File lib/coach/errors.rb, line 14
def missing_keys_message
  "  #{@middleware.name} is missing #{@missing_keys} from above!"
end