Struct RecordEnvelope 

pub struct RecordEnvelope { /* private fields */ }

Versioned durable session-record envelope.

Implementations

impl RecordEnvelope

pub fn new( record_id: RecordId, session_id: SessionId, sequence: SessionSequence, timestamp: ProtocolTimestamp, causation_id: Option<CausationId>, correlation_id: Option<CorrelationId>, branch_id: Option<BranchId>, metadata: ProtocolMetadata, record: SessionRecord, ) -> Result<Self, RecordValidationError>

Creates a validated current-version durable record envelope.

Errors

Returns an error when the record payload or branch references are invalid.

pub fn decode_value(value: Value) -> Result<Self, RecordDecodeError>

Decodes untrusted JSON while preserving unsupported-record classification.

Errors

Returns RecordDecodeError::UnsupportedType for an unknown canonical discriminator and RecordDecodeError::Invalid for malformed data.

pub const fn protocol_version(&self) -> ProtocolVersion

Returns the protocol version.

pub const fn record_id(&self) -> RecordId

Returns the record identifier.

pub const fn session_id(&self) -> SessionId

Returns the owning session.

pub const fn sequence(&self) -> SessionSequence

Returns the authoritative replay sequence.

pub const fn timestamp(&self) -> ProtocolTimestamp

Returns the record timestamp.

pub const fn causation_id(&self) -> Option<CausationId>

Returns the optional immediate cause.

pub const fn correlation_id(&self) -> Option<CorrelationId>

Returns the optional operation correlation identifier.

pub const fn branch_id(&self) -> Option<BranchId>

Returns the branch receiving this fact when branch-scoped.

pub const fn metadata(&self) -> &ProtocolMetadata

Returns bounded extension metadata.

pub const fn record(&self) -> &SessionRecord

Returns the typed durable fact.

pub const fn record_type(&self) -> SessionRecordType

Returns the stable durable record discriminator.

Trait Implementations

impl Clone for RecordEnvelope

fn clone(&self) -> RecordEnvelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecordEnvelope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecordEnvelope

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RecordEnvelope

fn eq(&self, other: &RecordEnvelope) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for RecordEnvelope

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RecordEnvelope