Module: LittleBoxes::Configurable::ClassMethods

Defined in:
lib/little_boxes/configurable.rb

Instance Method Summary collapse

Instance Method Details

#class_dependency(name, &default_block) ⇒ Object 



48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
 
# File 'lib/little_boxes/configurable.rb', line 48

def class_dependency name, &default_block
  default_block ||= Proc.new do
    fail(DependencyNotFound, "Dependency #{name} not found")
  end

  private

  define_singleton_method name do
    @config[name] ||= default_block.call(@config[:box])
  end

  define_method name do
    self.class.config[name] ||= default_block.call(self.class.config[:box])
  end
end

#configure {|@config| ... } ⇒ Object

Yields:



64
65
66
67
 
# File 'lib/little_boxes/configurable.rb', line 64

def configure(&block)
  yield @config
  self
end

#dependency(name, &default_block) ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/little_boxes/configurable.rb', line 32

def dependency name, &default_block
  default_block ||= Proc.new do
    fail(DependencyNotFound, "Dependency #{name} not found")
  end

  private

  define_method name do
    @config[name] ||= default_block.call(@config[:box])
  end

  define_method "#{name}=" do |value|
    @config[name] = value
  end
end