wow-core/me.ahoo.wow.eventsourcing.state/StateEvent

StateEvent

interface StateEvent<S : Any> : DomainEventStream, ReadOnlyStateAggregate<S>

Represents a state event that combines domain event stream data with aggregate state. State events are used in event sourcing to capture both the event and the resulting state.

Type Parameters

the type of the state

Inheritors

StateEventData

Types

Companion

object Companion

Properties

eventId

open override val eventId: String

The event ID, delegated to the id property.

eventTime

open override val eventTime: Long

The time when the event occurred, delegated to createTime.

operator

open override val operator: String

The operator who triggered the event, from the header.

Functions

copy

abstract override fun copy(): StateEvent<S>

Creates a copy of this state event.