Struct TriggerEnvelope 

pub struct TriggerEnvelope {

    pub event_id: String,
    pub event_type: String,
    pub source: String,
    pub schema_version: String,
    pub tenant_id: TenantId,
    pub subject_id: SubjectId,
    pub aggregate_id: String,
    pub source_sequence: Option<i64>,
    pub observed_version: Option<String>,
    pub occurred_at: DateTime<Utc>,
    pub received_at: DateTime<Utc>,
    pub watermark: Option<DateTime<Utc>>,
    pub correlation_key: String,
    pub dedup_key: String,
    pub cursor: Option<String>,
    pub payload: Value,
    pub trace_context: Value,
}

Immutable source event as delivered by a trigger adapter.

Fields

event_id: String

Source-unique event id.

event_type: String

Stable machine-readable event type.

source: String

Trigger adapter that delivered the event.

schema_version: String

Projection schema version.

tenant_id: TenantId

Tenant that owns this record.

subject_id: SubjectId

Subject (user or service principal) acting on or owning this record.

aggregate_id: String

Aggregate the event belongs to (for ordering).

source_sequence: Option<i64>

Per-aggregate sequence from the source.

observed_version: Option<String>

Version of the observed object, if any.

occurred_at: DateTime<Utc>

When the event happened.

received_at: DateTime<Utc>

When the receipt arrived.

watermark: Option<DateTime<Utc>>

Source watermark up to which events are complete.

correlation_key: String

Key that correlates related events.

dedup_key: String

Key that deduplicates redeliveries.

cursor: Option<String>

Source cursor after this event.

payload: Value

Structured payload.

trace_context: Value

Distributed tracing context.

Implementations

impl TriggerEnvelope

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

Check this contract’s invariants; returns the first violation.

Trait Implementations

impl Clone for TriggerEnvelope

fn clone(&self) -> TriggerEnvelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TriggerEnvelope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TriggerEnvelope

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TriggerEnvelope

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TriggerEnvelope

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 TriggerEnvelope