5.1.5

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

StateEvent

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

Inheritors

Types

object Companion

Properties

abstract override val aggregateId: AggregateId

abstract val aggregateName: String

abstract val body: List<DomainEvent<*>>

abstract val commandId: String

abstract val contextName: String

abstract val createTime: Long

abstract val deleted: Boolean

状态聚合是否已删除

open override val eventId: String

open override val eventTime: Long

expectedNextVersion

open val expectedNextVersion: Int

abstract val firstEventTime: Long

abstract val firstOperator: String

abstract val header: Header

abstract val id: String

open val initialized: Boolean

isInitialVersion

open val isInitialVersion: Boolean

open val isReadOnly: Boolean

open override val operator: String

abstract val requestId: String

abstract val size: Int

abstract val state: S

abstract val version: Int

Functions

fun NamedAggregate.aggregateId(id: String = generateId(), tenantId: String = TenantId.DEFAULT_TENANT_ID): DefaultAggregateId

fun <T> NamedAggregate.aggregateType(): Class<T>?

abstract override fun copy(): StateEvent<S>

fun NamedAggregate.generateId(): String

getContextAlias

fun NamedBoundedContext.getContextAlias(boundedContext: BoundedContext? = MetadataSearcher.metadata.contexts[contextName]): String

fun DomainEventStream.ignoreSourcing(): Boolean

fun NamedAggregate.isLocal(): Boolean

isSameAggregateName

open fun isSameAggregateName(other: NamedAggregate): Boolean

isSameBoundedContext

open fun isSameBoundedContext(other: NamedBoundedContext): Boolean

abstract operator fun iterator(): Iterator<DomainEvent<*>>

fun Message<*, *>.match(function: FunctionInfo): Boolean

fun NamedAggregate.materialize(): MaterializedNamedAggregate

mergeAnnotations

fun Iterable<Annotation>.mergeAnnotations(scanned: MutableList<Annotation> = mutableListOf()): List<Annotation>

requiredAggregateType

fun <T> NamedAggregate.requiredAggregateType(): Class<T>

fun <T : Any> Iterable<T>.sortedByOrder(): List<T>

toEventNamedAggregate

fun NamedAggregate.toEventNamedAggregate(eventName: String): EventNamedAggregate

fun AggregateIdCapable.toGroupKey(parallelism: Int = DEFAULT_PARALLELISM): Int

toNamedAggregateString

fun NamedAggregate.toNamedAggregateString(): String

toStateAggregate

fun <S : Any> ReadOnlyStateAggregate<S>.toStateAggregate(): StateAggregate<S>

fun <S : Any> DomainEventStream.toStateEvent(stateAggregate: ReadOnlyStateAggregate<S>): StateEvent<S>

fun <S : Any> DomainEventStream.toStateEvent(state: S, firstOperator: String = header.operator.orEmpty(), firstEventTime: Long = createTime, deleted: Boolean = false): StateEvent<S>

toStringWithAlias

fun NamedAggregate.toStringWithAlias(): String

open fun withHeader(additionalSource: Map<String, String>): DomainEventStream

open fun withHeader(key: String, value: String): DomainEventStream

open fun withReadOnly(): DomainEventStream