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https://github.com/GeWuYou/GFramework.git
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- 移除直接的Mediator包依赖,改用Source Generator方式集成 - 添加RegisterMediator方法用于配置Mediator框架 - 添加RegisterMediatorBehavior方法用于注册管道行为 - 实现LoggingBehavior用于记录CQRS请求处理日志 - 实现PerformanceBehavior用于监控请求执行性能 - 更新架构配置以支持Mediator自定义配置 - 优化容器冻结检查的代码结构
188 lines
6.9 KiB
C#
188 lines
6.9 KiB
C#
using GFramework.Core.Abstractions.rule;
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using GFramework.Core.Abstractions.system;
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using Mediator;
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using Microsoft.Extensions.DependencyInjection;
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namespace GFramework.Core.Abstractions.ioc;
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/// <summary>
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/// 依赖注入容器接口,定义了服务注册、解析和管理的基本操作
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/// </summary>
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public interface IIocContainer : IContextAware
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{
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#region Register Methods
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/// <summary>
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/// 注册单例
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/// 一个类型只允许一个实例
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/// </summary>
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/// <typeparam name="T">要注册为单例的类型</typeparam>
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/// <param name="instance">要注册的单例实例</param>
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/// <exception cref="InvalidOperationException">当该类型已经注册过单例时抛出异常</exception>
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void RegisterSingleton<T>(T instance);
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/// <summary>
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/// 注册单例服务,指定服务类型和实现类型
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/// 创建单例实例并在容器中注册
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/// </summary>
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/// <typeparam name="TService">服务接口或基类类型</typeparam>
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/// <typeparam name="TImpl">具体的实现类型</typeparam>
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void RegisterSingleton<TService, TImpl>()
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where TImpl : class, TService where TService : class;
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/// <summary>
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/// 注册多个实例
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/// 将实例注册到其实现的所有接口和具体类型上
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/// </summary>
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/// <param name="instance">要注册的实例</param>
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public void RegisterPlurality(object instance);
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/// <summary>
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/// 注册多个实例
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/// 将实例注册到其实现所有接口
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/// </summary>
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/// <typeparam name="T">要注册的实例类型</typeparam>
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public void RegisterPlurality<T>() where T : class;
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/// <summary>
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/// 注册系统实例,将其绑定到其所有实现的接口上
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/// </summary>
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/// <param name="system">系统实例对象</param>
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void RegisterSystem(ISystem system);
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/// <summary>
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/// 注册指定类型的实例到容器中
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/// </summary>
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/// <typeparam name="T">要注册的实例类型</typeparam>
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/// <param name="instance">要注册的实例对象,不能为null</param>
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void Register<T>(T instance);
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/// <summary>
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/// 注册指定类型的实例到容器中
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/// </summary>
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/// <param name="type">要注册的实例类型</param>
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/// <param name="instance">要注册的实例对象</param>
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void Register(Type type, object instance);
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/// <summary>
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/// 注册工厂方法来创建服务实例
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/// 通过委托函数动态创建服务实例
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/// </summary>
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/// <typeparam name="TService">服务类型</typeparam>
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/// <param name="factory">创建服务实例的工厂委托函数</param>
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void RegisterFactory<TService>(Func<IServiceProvider, TService> factory) where TService : class;
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/// <summary>
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/// 注册中介行为管道
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/// 用于配置Mediator框架的行为拦截和处理逻辑
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/// </summary>
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/// <typeparam name="TBehavior">行为类型,必须是引用类型</typeparam>
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void RegisterMediatorBehavior<TBehavior>()
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where TBehavior : class;
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/// <summary>
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/// 注册并配置Mediator框架
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/// 提供自定义配置选项来调整Mediator的行为
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/// </summary>
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/// <param name="configurator">可选的配置委托函数,用于自定义Mediator选项</param>
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void RegisterMediator(Action<MediatorOptions>? configurator = null);
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#endregion
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#region Get Methods
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/// <summary>
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/// 获取单个实例(通常用于具体类型)
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/// 如果存在多个,只返回第一个
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/// </summary>
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/// <typeparam name="T">期望获取的实例类型</typeparam>
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/// <returns>找到的第一个实例;如果未找到则返回 null</returns>
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T? Get<T>() where T : class;
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/// <summary>
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/// 根据指定类型获取单个实例
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/// 如果存在多个,只返回第一个
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/// </summary>
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/// <param name="type">期望获取的实例类型</param>
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/// <returns>找到的第一个实例;如果未找到则返回 null</returns>
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object? Get(Type type);
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/// <summary>
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/// 获取指定类型的必需实例
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/// </summary>
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/// <typeparam name="T">期望获取的实例类型</typeparam>
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/// <returns>找到的唯一实例</returns>
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/// <exception cref="InvalidOperationException">当没有注册实例或注册了多个实例时抛出</exception>
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T GetRequired<T>() where T : class;
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/// <summary>
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/// 获取指定类型的必需实例
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/// </summary>
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/// <param name="type">期望获取的实例类型</param>
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/// <returns>找到的唯一实例</returns>
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/// <exception cref="InvalidOperationException">当没有注册实例或注册了多个实例时抛出</exception>
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object GetRequired(Type type);
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/// <summary>
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/// 获取指定类型的所有实例(接口 / 抽象类推荐使用)
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/// </summary>
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/// <typeparam name="T">期望获取的实例类型</typeparam>
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/// <returns>所有符合条件的实例列表;如果没有则返回空数组</returns>
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IReadOnlyList<T> GetAll<T>() where T : class;
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/// <summary>
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/// 获取指定类型的所有实例
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/// </summary>
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/// <param name="type">期望获取的实例类型</param>
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/// <returns>所有符合条件的实例列表;如果没有则返回空数组</returns>
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IReadOnlyList<object> GetAll(Type type);
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/// <summary>
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/// 获取并排序(系统调度专用)
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/// </summary>
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/// <typeparam name="T">期望获取的实例类型</typeparam>
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/// <param name="comparison">比较器委托,定义排序规则</param>
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/// <returns>按指定方式排序后的实例列表</returns>
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IReadOnlyList<T> GetAllSorted<T>(Comparison<T> comparison) where T : class;
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#endregion
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#region Utility Methods
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/// <summary>
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/// 检查容器中是否包含指定类型的实例
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/// </summary>
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/// <typeparam name="T">要检查的类型</typeparam>
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/// <returns>如果容器中包含指定类型的实例则返回true,否则返回false</returns>
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bool Contains<T>() where T : class;
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/// <summary>
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/// 判断容器中是否包含某个具体的实例对象
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/// </summary>
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/// <param name="instance">待查询的实例对象</param>
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/// <returns>若容器中包含该实例则返回true,否则返回false</returns>
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bool ContainsInstance(object instance);
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/// <summary>
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/// 清空容器中的所有实例
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/// </summary>
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void Clear();
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/// <summary>
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/// 冻结容器,防止后续修改
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/// 调用此方法后,容器将变为只读状态,不能再注册新的服务实例
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/// </summary>
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void Freeze();
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/// <summary>
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/// 获取底层的服务集合
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/// 提供对内部IServiceCollection的访问权限,用于高级配置和自定义操作
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/// </summary>
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/// <returns>底层的IServiceCollection实例</returns>
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IServiceCollection Services { get; }
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#endregion
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} |