Class: Uses::CircularDependency::Analyzer

Inherits:
Object
  • Object
show all
Defined in:
lib/uses/circular_dependency/analyzer.rb

Instance Method Summary collapse

Constructor Details

#initialize(uses_method_args) ⇒ Analyzer

Returns a new instance of Analyzer.



8
9
10
 
# File 'lib/uses/circular_dependency/analyzer.rb', line 8

def initialize(uses_method_args)
  @uses_method_args = uses_method_args
end

Instance Method Details

#analyze! ⇒ Object 



12
13
14
 
# File 'lib/uses/circular_dependency/analyzer.rb', line 12

def analyze!
  @dependency, @path_to_dependency = transitive_dependency?(@uses_method_args.klass_with_uses,@uses_method_args.klass_being_used)
end

#circular_dependency? ⇒ Boolean

Returns:

  • (Boolean) 


16
17
18
 
# File 'lib/uses/circular_dependency/analyzer.rb', line 16

def circular_dependency?
  !!@dependency
end

#notify! ⇒ Object 



20
21
22
23
24
25
26
27
28
 
# File 'lib/uses/circular_dependency/analyzer.rb', line 20

def notify!
  raise "You have not called analyze!" if @dependency.nil?
  notifier = case @uses_method_args.uses_config.on_circular_dependency
             when :warn        then Uses::CircularDependency::LogNotifer.new(@uses_method_args, @path_to_dependency)
             when :ignore      then Uses::CircularDependency::IgnoreNotifier.new(@uses_method_args, @path_to_dependency)
             when :raise_error then Uses::CircularDependency::RaiseErrorNotifier.new(@uses_method_args, @path_to_dependency)
             end
  notifier.notify!
end