Struct OutboxEntry 

pub struct OutboxEntry {
    pub id: OutboxId,
    pub aggregate_type: String,
    pub aggregate_id: String,
    pub event_type: String,
    pub sequence: u64,
    pub payload: Value,
    pub occurred_at: Timestamp,
    pub published: bool,
    pub published_at: Option<Timestamp>,
}

One row in the outbox: a serialized domain event awaiting publication.

Construct from an EventEnvelope via OutboxEntry::from_envelope, which carries over the aggregate metadata and serializes the payload to JSON.

Fields

id: OutboxId

Unique id of this outbox row.

aggregate_type: String

The aggregate type the event belongs to, e.g. account.

aggregate_id: String

The aggregate instance id, rendered as a string.

event_type: String

The stable, dotted event name, e.g. account.opened.

sequence: u64

The aggregate version this event produced (monotonic per aggregate).

payload: Value

The serialized event payload.

occurred_at: Timestamp

When the event occurred.

published: bool

Whether the relay has shipped this entry to the broker.

published_at: Option<Timestamp>

When the entry was marked published, if it has been.

Implementations

impl OutboxEntry

pub fn from_envelope<E>(envelope: &EventEnvelope<E>) -> Result<Self, DataError>

where E: Serialize + DomainEvent,

Build an unpublished entry from an EventEnvelope, serializing its payload to JSON.

Errors

Returns DataError::Outbox if the payload cannot be serialized.

Trait Implementations

impl Clone for OutboxEntry

fn clone(&self) -> OutboxEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OutboxEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OutboxEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for OutboxEntry

impl PartialEq for OutboxEntry

fn eq(&self, other: &OutboxEntry) -> 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 OutboxEntry

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 OutboxEntry