pub fn device_registry_enrich(
        &self,
    ) -> std::option::Option<&crate::model::DeviceRegistryEnrichActivity> {
        self.device_registry_enrich.as_ref()
    }
/// <p>Adds data from the IoT device registry to your message.</p>
Adds data from the IoT device registry to your message.
Adds data from the IoT device registry to your message .
pub fn device_registry_enrich(
        &self,
    ) -> std::option::Option<&crate::model::DeviceRegistryEnrichActivity> {
        self.device_registry_enrich.as_ref()
    }
pub fn device_registry_enrich ( & self , ) -> std :: option :: Option < & crate :: model :: DeviceRegistryEnrichActivity > { self . device_registry_enrich . as_ref ( ) }
<p>Adds data from the IoT device registry to your message.</p>
<p > Adds data from the IoT device registry to your message . < / p >
&self
&self