public IEnumerable <IInterceptor> DetermineInterceptors(Type pluginType, Instance instance)
{
if (pluginType == typeof(IAppService))
{
// DecoratorInterceptor is the simple case of wrapping one type with another
// concrete type that takes the first as a dependency
yield return(new FuncInterceptor <IAppService>(i =>
(IAppService)
DynamicProxyHelper.CreateInterfaceProxyWithTargetInterface(typeof(IAppService), i)));
}
}
static void Main(string[] args)
{
var container = new Container(_ =>
{
_.For <IAppService>()
.DecorateAllWith(
instance =>
(IAppService)
DynamicProxyHelper.CreateInterfaceProxyWithTargetInterface(typeof(IAppService), instance));
_.For <IAppService>().Use <AppService1>();
});
var service = container.GetInstance <IAppService>();
service.DoWork();
container = new Container(_ =>
{
_.For <IAppService>()
.DecorateAllWith(
instance =>
(IAppService)
DynamicProxyHelper.CreateInterfaceProxyWithTargetInterface(typeof(IAppService), instance));
_.For <IAppService>().Use <AppService2>();
});
service = container.GetInstance <IAppService>();
service.DoWork();
container = new Container(_ =>
{
_.Policies.Interceptors(new CustomInterception());
_.For <IAppService>().Use <AppService3>();
});
service = container.GetInstance <IAppService>();
service.DoWork();
Console.ReadKey();
}