observation = $observation; } /** * @return GoogleCloudDiscoveryengineV1betaAnswerStepActionObservation */ public function getObservation() { return $this->observation; } /** * @param GoogleCloudDiscoveryengineV1betaAnswerStepActionSearchAction */ public function setSearchAction(GoogleCloudDiscoveryengineV1betaAnswerStepActionSearchAction $searchAction) { $this->searchAction = $searchAction; } /** * @return GoogleCloudDiscoveryengineV1betaAnswerStepActionSearchAction */ public function getSearchAction() { return $this->searchAction; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(GoogleCloudDiscoveryengineV1betaAnswerStepAction::class, 'Google_Service_DiscoveryEngine_GoogleCloudDiscoveryengineV1betaAnswerStepAction');