module Torque::PostgreSQL::Inheritance
Public Instance Methods
cast_record()
click to toggle source
Cast the given object to its correct class
# File lib/torque/postgresql/inheritance.rb, line 11 def cast_record record_class_value = send(self.class._record_class_attribute) return self unless self.class.table_name != record_class_value klass = self.class.casted_dependents[record_class_value] self.class.raise_unable_to_cast(record_class_value) if klass.nil? # The record need to be re-queried to have its attributes loaded # :TODO: Improve this by only loading the necessary extra columns klass.find(self.id) end