Shared : Domain

The Shared.Domain project provides the foundational abstractions for the Domain layer in a Domain-Driven Design architecture. It defines marker interfaces, a base entity class with domain event support, and contracts for repositories and services.

The IDomainEvent interface is a marker interface that all domain events must implement. It serves as a base contract for representing meaningful occurrences within the domain.

• IEntity : An interface that exposes a read-only collection of domain events and a ClearDomainEvents method, defining the contract for any domain entity.
• Entity<TEntityId> : An abstract base class implementing IEntity with a strongly-typed identifier. It provides a RaiseDomainEvent protected method to enqueue events and a ClearDomainEvents method to flush them after dispatch.

The IDomainRepository interface is a marker interface that all domain repositories must implement. It serves as a base contract for persistence-related abstractions in the Domain layer.

The IDomainService interface is a marker interface that all domain services must implement. It serves as a base contract for domain logic services that encapsulate business rules and operations.