C# Castle Windsor-如何将实现泛型接口的接口注册到具有泛型的类?
根据下面的代码,如何在Castle Windsor最新版本中设置注册,以使ISomeService解析为SomeDecoratorC# Castle Windsor-如何将实现泛型接口的接口注册到具有泛型的类?,c#,generics,inversion-of-control,castle-windsor,decorator,C#,Generics,Inversion Of Control,Castle Windsor,Decorator,根据下面的代码,如何在Castle Windsor最新版本中设置注册,以使ISomeService解析为SomeDecorator public interface IService<in TRequest, out TResponse> { TResponse Get(TRequest request); } public class SomeRequest { public int SomeId { get; set; } public int Some
public interface IService<in TRequest, out TResponse>
{
TResponse Get(TRequest request);
}
public class SomeRequest
{
public int SomeId { get; set; }
public int SomeOtherId { get; set; }
}
public class SomeResponse
{
public int SomeId { get; set; }
public string SomeName { get; set; }
public IEnumerable<string> SomeList { get; set; }
}
public interface ISomeService : IService<SomeRequest, SomeResponse> { }
public class SomeService : ISomeService
{
public SomeResponse Get(SomeRequest request)
{
return new SomeResponse { SomeId = request.SomeId, SomeName = "The Name", SomeList = new List<string>() };
}
}
public class SomeDecorator<TRequest, TResponse> : IService<TRequest, TResponse>
{
private readonly IService<TRequest, TResponse> _service;
public SomeDecorator(IService<TRequest, TResponse> service)
{
_service = service;
}
public TResponse Get(TRequest request)
{
//Do something before
var response = _service.Get(request);
//Do something after
return response;
}
}
通过以下注册,ISomeService正在解析为SomeService,而不是SomeDecorator
public void Install(IWindsorContainer container, IConfigurationStore store)
{
container.Register(Component
.For(IService<SomeRequest,SomeResponse>)
.ImplementedBy(ISomeService));
container.Register(Component
.For(ISomeService)
.ImplementedBy(SomeService));
container.Register(Component
.For(IService<,>)
.ImplementedBy(SomeDecorator<,>)
.IsDefault());
}
当我尝试注册SomeDecorator这里有一个让它工作的方法。此解决方案的缺点是,您必须针对要装饰的每个类注册装饰器 正如我在上面的评论中所说的,您可以通过取消ISomeService而使用公共类SomeService:iSeries来简化设计。然后,装饰师的注册如下所示:
container.Register(
Component.For<IService<SomeRequest, SomeResponse>>()
.ImplementedBy<SomeDecorator<SomeRequest, SomeResponse>>(),
Component.For<IService<SomeRequest, SomeResponse>>()
.ImplementedBy<SomeService>());
还请注意,您可以使用LINQ查询自动注册所有通用实现。SomeDecorator没有实现接口服务,因此消息是正确的;也许您最好尝试并解决正确的接口?我有多个服务接口:ISomeService、IOtherService、iOnotherService,它们都使用特定的请求/响应对实现iSeries。我不能让某个decorator实现这些服务中的每一个,因为这将迫使我专门为每种类型实现Get函数。我想在Decorator中为实现的任何iSeries设备使用通用Get。我想我可能在尝试做一些不可能的事情。我想有更好的方法来做你想做的事情。尝试在运行时使用顶级工厂解析泛型类型。请查看我关于它们的问题,例如。@Lisa.Filemyr请参阅以获取一些有用的信息。此外,在我看来,您不需要ISomeService—您可以使用公共类SomeService:iSeries简化设计