ores::eventing Namespace Reference

Event-driven architecture infrastructure for decoupled component communication. More...

Namespaces
namespace	domain
	Domain types for the eventing infrastructure.
namespace	generators
	Test data generators for eventing types.
namespace	service
	Event bus and related services.

Detailed Description

Event-driven architecture infrastructure for decoupled component communication.

Provides a publish/subscribe event bus for decoupled communication between components without direct dependencies. Key features:

• Event Bus: In-process publish/subscribe with type-safe callbacks
• Event Traits: Type-to-name mapping for protocol integration
• Subscriptions: RAII-based subscription management with auto-unsubscribe
• PostgreSQL Events: LISTEN/NOTIFY bridge for database change notifications
• Entity Change Events: Domain-agnostic change notification with timestamps
• Thread Safety: All event bus operations are thread-safe

The domain namespace defines event types, traits, and entity change events. The service namespace provides the event_bus implementation and PostgreSQL integration via postgres_listener_service and postgres_event_source.