def perform(self):
for request in self._cfg[Integrator._CFG_KEY_REQUESTS]:<EOL><INDENT>request_type = self._cfg[Integrator._CFG_KEY_REQUESTS][request][Integrator._CFG_KEY_REQUEST_TYPE]<EOL>request_cfg_file = self._cfg[Integrator._CFG_KEY_REQUESTS][request][Integrator._CFG_KEY_REQUEST_CFG_FILE]<EOL>self._logger.debug('<STR_LIT:{}>'.format(request_cfg_file))<EOL>self._process_request(request, request_type, request_cfg_file)<EOL><DEDENT>
Performs bulk operation