mirror of
https://github.com/GeWuYou/GFramework.git
synced 2026-05-07 00:39:00 +08:00
e36c80229a
- 引入AbstractCommandHandler、AbstractQueryHandler等各类处理器基类 - 实现CqrsContextAwareHandlerBase提供上下文感知功能 - 添加CqrsTestRuntime为测试项目提供CQRS运行时访问入口 - 创建AbstractCqrsHandlerContextTests验证上下文注入行为 - 支持命令、查询、通知及流式处理的各种抽象基类实现
52 lines
2.4 KiB
C#
52 lines
2.4 KiB
C#
// Copyright (c) 2026 GeWuYou
|
||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
// you may not use this file except in compliance with the License.
|
||
// You may obtain a copy of the License at
|
||
//
|
||
// http://www.apache.org/licenses/LICENSE-2.0
|
||
//
|
||
// Unless required by applicable law or agreed to in writing, software
|
||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
// See the License for the specific language governing permissions and
|
||
// limitations under the License.
|
||
|
||
using GFramework.Cqrs.Abstractions.Cqrs;
|
||
|
||
namespace GFramework.Cqrs.Cqrs.Request;
|
||
|
||
/// <summary>
|
||
/// 抽象请求处理器基类，用于处理不返回具体响应的请求
|
||
/// 继承自轻量 CQRS 上下文基类并实现IRequestHandler接口
|
||
/// </summary>
|
||
/// <typeparam name="TRequest">请求类型，必须实现IRequest[Unit]接口</typeparam>
|
||
public abstract class AbstractRequestHandler<TRequest> : CqrsContextAwareHandlerBase, IRequestHandler<TRequest, Unit>
|
||
where TRequest : IRequest<Unit>
|
||
{
|
||
/// <summary>
|
||
/// 处理请求的核心方法
|
||
/// </summary>
|
||
/// <param name="request">要处理的请求对象</param>
|
||
/// <param name="cancellationToken">取消令牌，用于取消操作</param>
|
||
/// <returns>表示异步操作的ValueTask，完成时返回Unit值</returns>
|
||
public abstract ValueTask<Unit> Handle(TRequest request, CancellationToken cancellationToken);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 抽象请求处理器基类，用于处理需要返回具体响应的请求
|
||
/// 继承自轻量 CQRS 上下文基类并实现IRequestHandler接口
|
||
/// </summary>
|
||
/// <typeparam name="TRequest">请求类型，必须实现IRequest[TResponse]接口</typeparam>
|
||
/// <typeparam name="TResponse">响应类型</typeparam>
|
||
public abstract class AbstractRequestHandler<TRequest, TResponse> : CqrsContextAwareHandlerBase,
|
||
IRequestHandler<TRequest, TResponse> where TRequest : IRequest<TResponse>
|
||
{
|
||
/// <summary>
|
||
/// 处理请求并返回响应的核心方法
|
||
/// </summary>
|
||
/// <param name="request">要处理的请求对象</param>
|
||
/// <param name="cancellationToken">取消令牌，用于取消操作</param>
|
||
/// <returns>表示异步操作的ValueTask，完成时返回处理结果</returns>
|
||
public abstract ValueTask<TResponse> Handle(TRequest request, CancellationToken cancellationToken);
|
||
}
|