Creates the foreign keys update rule and delete rule property and sets them to the foreign key attribute property.
It also creates the function that will be attached to the foreign key when it is associated. This is where
the update rule and delete rule are used since the referenced class will emit what changed and to which item.
Creates the foreign keys update rule and delete rule property and sets them to the foreign key attribute property. It also creates the function that will be attached to the foreign key when it is associated. This is where the update rule and delete rule are used since the referenced class will emit what changed and to which item.