Ste*_*ven 3 .net c# dependency-injection castle-windsor ioc-container
我有以下接口定义:
public interface ICommandHandler
{
ILogger Logger { get; set; }
bool SendAsync { get; set; }
}
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我有多个实现,ICommandHandler需要解决.虽然Castle Windows会自动注入Logger属性,但在ILogger注入时,我无法找到一种方法来配置SendAsync在创建新实例期间Windsor 将属性设置为true.
UPDATE
命令处理程序实现从基接口继承的通用接口:
public interface ICommandHandler<TCommand> : ICommandHandler
where TCommand : Command
{
void Handle(TCommand command);
}
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这是我的配置:
var container = new WindsorContainer();
container.Register(Component
.For<ICommandHandler<CustomerMovedCommand>>()
.ImplementedBy<CustomerMovedHandler>());
container.Register(Component
.For<ICommandHandler<ProcessOrderCommand>>()
.ImplementedBy<ProcessOrderHandler>());
container.Register(Component
.For<ICommandHandler<CustomerLeftCommand>>()
.ImplementedBy<CustomerLeftHandler>());
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Castle Windsor有什么方法可以做到这一点?
.DependsOn(Proprerty.ForKey("sendAsync").Eq(true))
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或匿名类型
.DependsOn(new{ sendAsync = true })
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关于更新的问题,它看起来你需要的是以下几行:
container.Register(AllTypes.FromThisAssembly()
.BasedOn(typeof(ICommandHandler<>))
.WithService.Base()
.Configure(c => c.DependsOn(new{ sendAsync = true })
.Lifestyle.Transient));
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这样,您可以一次注册和配置所有处理程序,当您添加新处理程序时,您不必返回将它们添加到注册代码中.
我建议阅读文档,因为基于约定的注册API比这更多.
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