wow-core/me.ahoo.wow.modeling.matedata/AggregateMetadata

AggregateMetadata

data class AggregateMetadata<C : Any, S : Any>(val namedAggregate: NamedAggregate, val staticTenantId: String?, val state: StateAggregateMetadata<S>, val command: CommandAggregateMetadata<C>) : NamedAggregateDecorator, Metadata

StateAggregateMetadata .

Author

ahoo wang

Constructors

AggregateMetadata

constructor(namedAggregate: NamedAggregate, staticTenantId: String?, state: StateAggregateMetadata<S>, command: CommandAggregateMetadata<C>)

Properties

open override val aggregateName: String

val command: CommandAggregateMetadata<C>

open override val contextName: String

isAggregationPattern

val isAggregationPattern: Boolean

Are state aggregation and command aggregation a aggregation relationship?.

open override val namedAggregate: NamedAggregate

val state: StateAggregateMetadata<S>

val staticTenantId: String?

Functions

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

fun AggregateMetadata<*, *>.aggregateId(id: String = generateId(), tenantId: String = staticTenantId ?: TenantId.DEFAULT_TENANT_ID): DefaultAggregateId

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

open operator override fun equals(other: Any?): Boolean

fun NamedAggregate.generateId(): String

getContextAlias

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

open override fun hashCode(): Int

fun NamedAggregate.isLocal(): Boolean

isSameAggregateName

open fun isSameAggregateName(other: NamedAggregate): Boolean

isSameBoundedContext

open fun isSameBoundedContext(other: NamedBoundedContext): Boolean

fun NamedAggregate.materialize(): MaterializedNamedAggregate

requiredAggregateType

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

toEventNamedAggregate

fun NamedAggregate.toEventNamedAggregate(eventName: String): EventNamedAggregate

toNamedAggregateString

fun NamedAggregate.toNamedAggregateString(): String

toStateAggregate

fun <S : Any> AggregateMetadata<*, S>.toStateAggregate(state: S, version: Int, eventId: String = "", firstOperator: String = "", operator: String = "", firstEventTime: Long = 0, eventTime: Long = 0, deleted: Boolean = false): StateAggregate<S>

open override fun toString(): String

toStringWithAlias

fun NamedAggregate.toStringWithAlias(): String