Struct OperationEventEnvelope 

pub struct OperationEventEnvelope { /* private fields */ }

Common envelope for operation lifecycle events.

Implementations

impl OperationEventEnvelope

pub fn new( occurred_at: Timestamp, operation_id: OperationId, operation: OperationName, correlation_id: CorrelationId, producer: ProducerRef, payload: OperationEventPayload, ) -> Self

Creates a version-one event envelope and derives its event type from the payload.

pub fn with_causation_id(self, causation_id: OperationId) -> Self

Records the operation that caused this event’s operation.

pub fn with_actor(self, actor: ActorRef) -> Self

Records the actor when known.

pub fn with_target(self, target: TargetRef) -> Self

Records the resolved target when known.

pub fn with_trace(self, trace: TraceContext) -> Self

Adds trace context.

pub fn with_redaction(self, redaction: RedactionMetadata) -> Self

Adds redaction metadata.

pub fn validate(&self) -> Result<(), EventError>

Validates envelope, payload, target, and terminal-status consistency.

pub fn event_id(&self) -> &EventId

Returns the stable event identity.

pub const fn event_version(&self) -> u32

Returns the schema version.

pub const fn event_type(&self) -> OperationEventType

Returns the lifecycle event type.

pub const fn occurred_at(&self) -> Timestamp

Returns event occurrence time.

pub fn operation_id(&self) -> &OperationId

Returns operation execution identity.

pub fn operation(&self) -> &OperationName

Returns canonical operation name.

pub fn correlation_id(&self) -> &CorrelationId

Returns workflow correlation identity.

pub fn target(&self) -> Option<&TargetRef>

Returns target when resolved.

pub fn producer(&self) -> &ProducerRef

Returns producing component identity.

pub fn payload(&self) -> &OperationEventPayload

Returns lifecycle payload.

pub fn redaction(&self) -> &RedactionMetadata

Returns redaction metadata.

Trait Implementations

impl Clone for OperationEventEnvelope

fn clone(&self) -> OperationEventEnvelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OperationEventEnvelope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OperationEventEnvelope

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for OperationEventEnvelope

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for OperationEventEnvelope

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for OperationEventEnvelope

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 OperationEventEnvelope