StaticAggregateId

Specifies a static aggregate ID for classes that represent single-instance aggregates.

This annotation is used for aggregates that have only one instance in the system, such as system-wide configuration aggregates or singleton services. The aggregate ID is fixed and doesn't change between instances.

Example usage:

@AggregateRoot
@StaticAggregateId("system-config")
class SystemConfigurationAggregate {

    @OnCommand
    fun updateConfig(command: UpdateConfigCommand): ConfigUpdated {
        // Update system configuration
    }
}

Parameters

See also