/** * Preload All RRD definitions stored in database for all providers * listed in $this->providers_id_list (each provider can have more than * one RRD definition, one for each provided stat). */ protected function _preloadRrdDefinitions($stat_task_id) { $results = Definition::loadDefinitionsByProviders($stat_task_id, $this->providers_id_list); foreach ($results as $rrdDef) { $this->_storeRRDDef($stat_task_id, $rrdDef); } }