Module: Setter::Settings::ClassMethods

Defined in:
lib/setter/settings.rb

Instance Method Summary collapse

Instance Method Details

#null_object(implementation) ⇒ Object 



11
12
13
14
15
16
17
 
# File 'lib/setter/settings.rb', line 11

def null_object(implementation)
  null_object_options = {}
  implementation.instance_methods.each do |instance_method|
    null_object_options[instance_method] = nil
  end
  NullObject.new null_object_options
end

#setting(name, options = {}) ⇒ Object 



19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
# File 'lib/setter/settings.rb', line 19

def setting(name, options={})
  setting_value = (options[:default] if options.is_a? Hash) || nil
  setting_value ||= options

  define_method "#{name}=" do |value|
    setting_value = value
  end

  define_method name do
    setting_value
  end

  settings << name
end

#settings ⇒ Object 



34
35
36
 
# File 'lib/setter/settings.rb', line 34

def settings
  @settings ||= []
end