Jua*_*ala 5 aop castle-windsor castle-dynamicproxy windsor-3.0
我想要实现的是使用Castle Windsor拦截器的AOP属性.我已经取得了一些成功,但在课堂级别与方法级别方面遇到了问题.
所以鉴于此组件:
public interface IMyComponent
{
void ShouldBeInterceptedByStopWatch_AND_ExceptionLogger();
void ShouldBeInterceptedByExceptionLogger();
}
[LogExceptionAspect]
public class MyComponent : IMyComponent
{
[StopwatchAspect]
public void ShouldBeInterceptedByStopWatch_AND_ExceptionLogger()
{
for (var i = 0; i < 2; i++) Thread.Sleep(1000);
}
public void ShouldBeInterceptedByExceptionLogger()
{
throw new NotImplementedException();
}
}
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我希望记录器方面可以拦截ShouldBeInterceptedByExceptionLogger()但不会发生,除非我从其他方法中删除秒表方面,或从类中删除记录器方面并将其添加到ShouldBeInterceptedByExceptionLogger().但两者ShouldBeInterceptedByStopWatch_AND_ExceptionLogger()都截获了.
整个示例应用程序可以在 - https://bitbucket.org/jayala/juggernet-aop找到
基本上它正在做的是使用一个工具来注册一个IContributeComponentModelConstruction拦截器,如果它在类级别找到一个方面,或者如果它在方法级别找到方面,则添加一个拦截器+方法钩子.
这是我引导容器的方式:
var container = new WindsorContainer()
.AddFacility<LogExceptionAspectFacility>()
.AddFacility<StopwatchAspectFacility>()
.Register(Component
.For<IMyComponent>()
.ImplementedBy<MyComponent>()
.LifeStyle.Transient);
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设施正在做的是注册这样的拦截器和模型贡献者
public abstract class BaseAspectFacility<TAspectAttribute, TAspectInterceptor> : AbstractFacility
where TAspectAttribute : Attribute
where TAspectInterceptor : IInterceptor
{
protected override void Init()
{
var interceptorName = Guid.NewGuid().ToString();
Kernel.Register(Component.For<IInterceptor>()
.Named(interceptorName)
.ImplementedBy<TAspectInterceptor>()
.LifeStyle.Singleton);
var contributor = new ContributeAspectToModel<TAspectAttribute>(interceptorName);
Kernel.ComponentModelBuilder.AddContributor(contributor);
}
}
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