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f8c39e46a5
- 在 ArchitectureContext 中添加 GetServicesByPriority、GetSystemsByPriority、 GetModelsByPriority 和 GetUtilitiesByPriority 方法 - 在 ContextAwareServiceExtensions 中添加对应的扩展方法支持按优先级获取实例 - 在 MicrosoftDiContainer 中实现 GetAllByPriority 方法和 SortByPriority 排序逻辑 - 在抽象层定义 IPrioritized 接口用于标记可排序的服务组件 - 为 PauseToken 添加完整的相等性比较和字符串转换方法 - 添加全面的单元测试验证优先级排序功能的正确性
74 lines
2.6 KiB
C#
74 lines
2.6 KiB
C#
namespace GFramework.Core.Abstractions.pause;
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/// <summary>
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/// 暂停令牌，唯一标识一个暂停请求
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/// </summary>
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public readonly struct PauseToken : IEquatable<PauseToken>
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{
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/// <summary>
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/// 令牌 ID
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/// </summary>
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public Guid Id { get; }
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/// <summary>
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/// 是否为有效令牌
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/// </summary>
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public bool IsValid => Id != Guid.Empty;
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/// <summary>
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/// 创建暂停令牌
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/// </summary>
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/// <param name="id">令牌 ID，用于唯一标识暂停请求</param>
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public PauseToken(Guid id)
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{
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Id = id;
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}
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/// <summary>
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/// 创建无效令牌
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/// </summary>
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/// <returns>返回一个 ID 为 Guid.Empty 的无效暂停令牌</returns>
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public static PauseToken Invalid => new(Guid.Empty);
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/// <summary>
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/// 判断当前令牌是否与另一个令牌相等
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/// </summary>
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/// <param name="other">要比较的另一个暂停令牌</param>
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/// <returns>如果两个令牌的 ID 相同则返回 true，否则返回 false</returns>
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public bool Equals(PauseToken other) => Id.Equals(other.Id);
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/// <summary>
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/// 判断当前对象是否为暂停令牌类型并与其相等
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/// </summary>
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/// <param name="obj">要比较的对象</param>
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/// <returns>如果对象是 PauseToken 类型且 ID 相同则返回 true，否则返回 false</returns>
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public override bool Equals(object? obj) => obj is PauseToken other && Equals(other);
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/// <summary>
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/// 获取令牌的哈希码
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/// </summary>
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/// <returns>基于令牌 ID 计算的哈希值</returns>
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public override int GetHashCode() => Id.GetHashCode();
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/// <summary>
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/// 重载等于运算符，判断两个暂停令牌是否相等
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/// </summary>
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/// <param name="left">左侧暂停令牌</param>
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/// <param name="right">右侧暂停令牌</param>
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/// <returns>如果两个令牌相等则返回 true，否则返回 false</returns>
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public static bool operator ==(PauseToken left, PauseToken right) => left.Equals(right);
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/// <summary>
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/// 重载不等于运算符，判断两个暂停令牌是否不相等
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/// </summary>
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/// <param name="left">左侧暂停令牌</param>
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/// <param name="right">右侧暂停令牌</param>
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/// <returns>如果两个令牌不相等则返回 true，否则返回 false</returns>
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public static bool operator !=(PauseToken left, PauseToken right) => !left.Equals(right);
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/// <summary>
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/// 将暂停令牌转换为字符串表示形式
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/// </summary>
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/// <returns>包含令牌 ID 信息的字符串</returns>
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public override string ToString() => $"PauseToken({Id})";
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} |