Method: DataMapper::Associations::Relationship#parent_model

Defined in:
lib/dm-core/associations/relationship.rb

#parent_model ⇒ Resource

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns model class used by parent side of the relationship



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# File 'lib/dm-core/associations/relationship.rb', line 221

def parent_model
  return @parent_model if defined?(@parent_model)
  parent_model_name = self.parent_model_name
  @parent_model = DataMapper::Ext::Module.find_const(@child_model || Object, parent_model_name)
rescue NameError
  raise NameError, "Cannot find the parent_model #{parent_model_name} for #{child_model_name} in #{name}"
end