Reference documentation and code samples for the gapic-common module Gapic::Config.
Config is a simple DSL for creating Configuration classes.
Example
require "gapic/config" class SampleConfig extend Gapic :: Config config_attr :name , nil , String , nil config_attr :active , true , true , false config_attr :count , nil , Numeric , nil config_attr :env , :production , String , Symbol def initialize parent_config = nil @parent_config = parent_config unless parent_config . nil? yield self if block_given? end end config = SampleConfig . new config . name #=> nil config . name = "thor" #=> "thor" config . name #=> "thor" config . name = :thor # ArgumentError
Methods
#config_attr
def
config_attr
(
name
,
default
,
*
valid_values
,
& validator
)
Add configuration attribute methods to the configuratin class.
Parameters
- name(String, Symbol) — The name of the option
- default(Object, nil) — Initial value (nil is allowed)
- valid_values(Array) — A list of valid types
Raises
- (NameError)
