private IEnumerable <IInterceptor> HandleInjector(IEnumerable <IInterceptor> interceptors)
{
foreach (var interceptor in interceptors)
{
if (PropertyInjectionUtils.Required(interceptor))
{
_propertyInjectorFactory.Create(interceptor.GetType()).Invoke(interceptor);
}
yield return(interceptor);
}
}
internal static bool RequiredPropertyInjection(this ServiceDefinition serviceDefinition)
{
if (serviceDefinition is ProxyServiceDefinition proxyServiceDefinition && proxyServiceDefinition.ServiceType.GetTypeInfo().IsInterface)
{
return(false);
}
var implType = serviceDefinition.GetImplementationType();
if (implType == null)
{
return(false);
}
if (implType == typeof(object))
{
return(true);
}
return(PropertyInjectionUtils.TypeRequired(implType));
}
public IParameterInterceptor[] Select(ParameterInfo parameter)
{
if (parameter == null)
{
throw new ArgumentNullException(nameof(parameter));
}
return((IParameterInterceptor[])_aspectCaching.GetOrAdd(parameter, info =>
{
var interceptors = ((ParameterInfo)info).GetReflector().GetCustomAttributes().OfType <IParameterInterceptor>().ToArray();
for (var i = 0; i < interceptors.Length; i++)
{
var interceptor = interceptors[i];
if (PropertyInjectionUtils.Required(interceptor))
{
_propertyInjectorFactory.Create(interceptor.GetType()).Invoke(interceptor);
}
}
return interceptors;
}));
}
