Method: ActiveEntity::Inheritance::ClassMethods#base_class

Defined in:
lib/active_entity/inheritance.rb

#base_class ⇒ Object

Returns the class descending directly from ActiveEntity::Base, or an abstract class, if any, in the inheritance hierarchy.

If A extends ActiveEntity::Base, A.base_class will return A. If B descends from A through some arbitrarily deep hierarchy, B.base_class will return A.

If B < A and C < B and if A is an abstract_class then both B.base_class and C.base_class would return B as the answer since A is an abstract_class.



72
73
74
75
76
77
78
79
80
81
82
 
# File 'lib/active_entity/inheritance.rb', line 72

def base_class
  unless self < Base
    raise ActiveEntityError, "#{name} doesn't belong in a hierarchy descending from ActiveEntity"
  end

  if superclass == Base || superclass.abstract_class?
    self
  else
    superclass.base_class
  end
end