Class: OmniKiq::Configuration

Inherits:
Object
  • Object
show all
Includes:
Module.new
Defined in:
lib/omnikiq/configuration.rb

Constant Summary collapse

READERS =

Module that holds ‘attr_reader` declarations. It’s in a separate module to allow us to override those methods and use ‘super`.

Module.new

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



52
53
54
55
56
57
 
# File 'lib/omnikiq/configuration.rb', line 52

def initialize
  @mixpanel_api_key = ''
  @redis_url = 'redis://localhost:6379'
  @redis_namespace = ENV['RACK_ENV'] || 'default'
  @test_mode = false
end

Class Method Details

.add_read_only_setting(name, _opts = {}) ⇒ Object

As ‘add_setting` but only add the reader.



42
43
44
45
 
# File 'lib/omnikiq/configuration.rb', line 42

def self.add_read_only_setting(name, _opts = {})
  define_reader name
  define_predicate_for name
end

.add_setting(name, opts = {}) ⇒ Object

Invoked by the ‘add_setting` instance method. Use that method on a `Configuration` instance rather than this class method.



32
33
34
35
36
37
38
 
# File 'lib/omnikiq/configuration.rb', line 32

def self.add_setting(name, opts = {})
  attr_writer name
  add_read_only_setting name
  Array(opts[:alias_with]).each do |alias_name|
    define_aliases(name, alias_name)
  end
end

.define_aliases(name, alias_name) ⇒ Object 



18
19
20
21
22
 
# File 'lib/omnikiq/configuration.rb', line 18

def self.define_aliases(name, alias_name)
  alias_method alias_name, name
  alias_method "#{alias_name}=", "#{name}="
  define_predicate_for alias_name
end

.define_predicate_for(*names) ⇒ Object 



25
26
27
 
# File 'lib/omnikiq/configuration.rb', line 25

def self.define_predicate_for(*names)
  names.each { |name| alias_method "#{name}?", name }
end

.define_reader(name) ⇒ Object 



10
11
12
13
14
15
 
# File 'lib/omnikiq/configuration.rb', line 10

def self.define_reader(name)
  READERS.class_eval do
    remove_method name if method_defined?(name)
    attr_reader name
  end
end