wow-core/me.ahoo.wow.modeling/DefaultAggregateId

DefaultAggregateId

data class DefaultAggregateId(val namedAggregate: NamedAggregate, val id: String, val tenantId: String = TenantId.DEFAULT_TENANT_ID) : AggregateId

Represents a default implementation of AggregateId, which uniquely identifies an aggregate instance within a bounded context.

This data class provides a concrete implementation of the AggregateId interface, encapsulating the necessary information to identify an aggregate: the named aggregate, the instance ID, and the tenant ID.

Constructors

DefaultAggregateId

constructor(namedAggregate: NamedAggregate, id: String, tenantId: String = TenantId.DEFAULT_TENANT_ID)

Creates a new DefaultAggregateId with the specified named aggregate, ID, and optional tenant ID.

Properties

aggregateName

open val aggregateName: String

contextName

open val contextName: String

open override val id: String

The unique identifier for the aggregate instance as a string.

namedAggregate

open override val namedAggregate: NamedAggregate

The NamedAggregate that this ID belongs to, defining the context and aggregate names.

tenantId

open override val tenantId: String

The tenant identifier as a string, defaults to TenantId.DEFAULT_TENANT_ID for single-tenant scenarios.

Functions

aggregateId

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

Creates an AggregateId for this NamedAggregate with the specified parameters.

aggregateType

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

Finds the aggregate type class associated with this named aggregate.

asAggregateMetadata

fun <C : Any, S : Any> NamedAggregate.asAggregateMetadata(): AggregateMetadata<C, S>

Converts this NamedAggregate to its corresponding AggregateMetadata.

compareTo

open operator override fun compareTo(other: AggregateId): Int

equals

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

generateId

fun NamedAggregate.generateId(): String

Generates a unique ID string for this NamedAggregate.

getContextAlias

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

getContextAliasPrefix

fun NamedBoundedContext.getContextAliasPrefix(): String

Gets the context alias prefix for this bounded context.

hashCode

open override fun hashCode(): Int

isLocal

fun NamedAggregate.isLocal(): Boolean

Checks if the named aggregate is available locally at runtime.

isSameAggregateName

open fun isSameAggregateName(other: NamedAggregate): Boolean

isSameBoundedContext

open fun isSameBoundedContext(other: NamedBoundedContext): Boolean

materialize

fun NamedAggregate.materialize(): MaterializedNamedAggregate

Materializes this NamedAggregate into a MaterializedNamedAggregate.

requiredAggregateType

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

Finds the aggregate type class associated with this named aggregate, throwing an exception if not found.

toEventNamedAggregate

fun NamedAggregate.toEventNamedAggregate(eventName: String): EventNamedAggregate

Extension function to convert a NamedAggregate to an EventNamedAggregate.

toNamedAggregateString

fun NamedAggregate.toNamedAggregateString(): String

Converts this NamedAggregate to its string representation.

toString

open override fun toString(): String

toStringWithAlias

fun NamedAggregate.toStringWithAlias(): String

Converts this NamedAggregate to a string representation using the context alias.