initialize

in lib/aws_lambda_ric/lambda_handler.rb [8:18]

• 10 lines of code
• 3 McCabe index (conditional complexity)

  def initialize(env_handler:)
    handler_split = env_handler.split('.')
    if handler_split.size == 2
      @handler_file_name, @handler_method_name = handler_split
    elsif handler_split.size == 3
      @handler_file_name, @handler_class, @handler_method_name = handler_split
    else
      raise ArgumentError.new("Invalid handler #{handler_split}, must be of form FILENAME.METHOD or FILENAME.CLASS.METHOD where FILENAME corresponds with an existing Ruby source file FILENAME.rb, CLASS is an optional module/class namespace and METHOD is a callable method. If using CLASS, METHOD must be a class-level method.")
    end
  end