Module: MotionModel::ArrayModelAdapter

Defined in:
lib/motion_model/adapters/array_model_adapter.rb

Defined Under Namespace

Modules: PrivateClassMethods, PublicClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/motion_model/adapters/array_model_adapter.rb', line 7

def self.included(base)
  base.extend(PrivateClassMethods)
  base.extend(PublicClassMethods)
  base.instance_variable_set("@collection", [])             # Actual data
end

Instance Method Details

#adapter ⇒ Object 



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# File 'lib/motion_model/adapters/array_model_adapter.rb', line 3

def adapter
  'Array Model Adapter'
end

#before_initialize(options) ⇒ Object 



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# File 'lib/motion_model/adapters/array_model_adapter.rb', line 96

def before_initialize(options)
  assign_id(options)
end

#length ⇒ Object Also known as: count

Count of objects in the current collection



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# File 'lib/motion_model/adapters/array_model_adapter.rb', line 111

def length
  collection.length
end

#undelete ⇒ Object

Undelete does pretty much as its name implies. However, the natural sort order is not preserved. IMPORTANT: If you are trying to undo a cascading delete, this will not work. It only undeletes the object you still own.



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# File 'lib/motion_model/adapters/array_model_adapter.rb', line 105

def undelete
  collection << self
  self.class.issue_notification(self, :action => 'add')
end