ruby - Rails call a class from a module -


i have rails 3.2 application use differents gem have created. have folder people , folder magazine, in people have file 

module essa::person  class carsdatatable < ajaxdatatablesrails::base

i want call carsdatatable in external module. how syntax initialize carsdatatable in controller of folder magazione.

for example try

carsdatatable.new  or   essa::person::carsdatatable  have error


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