Module: Hoodoo::ActiveRecord::Creator

Defined in:
lib/hoodoo/active/active_record/creator.rb

Overview

Support mixin for models subclassed from ActiveRecord::Base providing context-aware model instance creation, allowing service authors to auto-inherit related features from Hoodoo without changing their code.

It is STRONGLY RECOMMENDED that you use the likes of:

  • Hoodoo::ActiveRecord::Creator::ClassMethods::new_in

…to create model instances and participate “for free” in whatever plug-in ActiveRecord modules are mixed into the model classes, such as Hoodoo::ActiveRecord::Dated and Hoodoo::ActiveRecord::ManuallyDated.

See also:

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.included(model) ⇒ Object

Instantiates this module when it is included.

Example:

class SomeModel < ActiveRecord::Base
  include Hoodoo::ActiveRecord::Creator
  # ...
end
model

The ActiveRecord::Base descendant that is including this module.



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# File 'lib/hoodoo/active/active_record/creator.rb', line 53

def self.included( model )
  instantiate( model ) unless model == Hoodoo::ActiveRecord::Base
  super( model )
end

.instantiate(model) ⇒ Object

When instantiated in an ActiveRecord::Base subclass, all of the Hoodoo::ActiveRecord::Dated::ClassMethods methods are defined as class methods on the including class.

model

The ActiveRecord::Base descendant that is including this module.



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# File 'lib/hoodoo/active/active_record/creator.rb', line 65

def self.instantiate( model )
  model.extend( ClassMethods )
end