@classmethod
  def mapping(cls):
    return MAIL_HANDLER_URL_PATTERN, cls
Call all extension drivers during L3P creation.
dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/ext/webapp/mail_handlers.py/InboundMailHandler.mapping--crossover with--dataset/ETHPy150Open openstack/group-based-policy/gbpservice/neutron/services/grouppolicy/extension_manager.py/ExtensionManager.process_create_l3_policy