Flowdock
method

configure_dependency_for_has_one

Importance_1
v3.0.9 - Show latest stable - 0 notes - Class: ActiveRecord::Associations::ClassMethods
configure_dependency_for_has_one(reflection) private

Creates before_destroy callback methods that nullify, delete or destroy has_one associated objects, according to the defined :dependent rule. If the association is marked as :dependent => :restrict, create a callback that prevents deleting entirely.

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