22 lines
771 B
C#
22 lines
771 B
C#
namespace F9WebAiTest.Domain.Entities;
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/// <summary>
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/// DDD 聚合根基类：BusinessEntity + 领域事件。
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/// 聚合根是聚合的入口与唯一代表，外部只能通过聚合根访问聚合内部对象，通过仓储持久化。
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/// 参考 BBIT.F9.Domain.Entities.AggregateRoot
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/// </summary>
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public abstract class AggregateRoot : BusinessEntity, IAggregateRoot
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{
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private readonly List<IDomainEvent> _domainEvents = new();
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public IReadOnlyCollection<IDomainEvent> DomainEvents => _domainEvents.AsReadOnly();
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protected void AddDomainEvent(IDomainEvent domainEvent) => _domainEvents.Add(domainEvent);
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public void ClearDomainEvents() => _domainEvents.Clear();
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}
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/// <summary>聚合根标记接口</summary>
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public interface IAggregateRoot
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{
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}
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