Struct IotDataData 

pub struct IotDataData {
    pub shadows: BTreeMap<String, BTreeMap<String, Value>>,
    pub retained: BTreeMap<String, Value>,
}

Per-account IoT Data Plane state.

Fields

shadows: BTreeMap<String, BTreeMap<String, Value>>

Device shadows keyed by thingName, then by shadowName (with the empty string denoting the classic shadow). The stored value is the full internal shadow document (state / metadata / version / timestamp).

retained: BTreeMap<String, Value>

Retained MQTT messages keyed by topic. The stored value carries the base64 payload, qos, and lastModifiedTime (epoch millis).

Trait Implementations

impl AccountState for IotDataData

fn new_for_account(_account_id: &str, _region: &str, _endpoint: &str) -> Self

Create a fresh, empty state for the given account.

fn inherit_from(&mut self, _sibling: &Self)

Called after a new account state is created via MultiAccountState::get_or_create, with a reference to an existing sibling state. Services can override this to propagate shared resources (e.g. body caches) to the new state.

impl Clone for IotDataData

fn clone(&self) -> IotDataData

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IotDataData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for IotDataData

fn default() -> IotDataData

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for IotDataData

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for IotDataData

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.