Could I then specify two Interceptors and use the IInterceptorSelector
on the ProxyGenerationOptions instead of a ProxyGenerationHook to
switch between a NoOpInterceptor and the Interceptor i'd like to use
on specific methods?
On Sep 12, 3:13 pm, "Ayende Rahien" <[EMAIL PROTECTED]> wrote:
> All methods, sorry.
> When you skip proxying a method, you don't generate that, which is a problem
> when the CLR validates this interface.
> In other words, this is only useful for classes, not interfaces.
>
> On Sat, Sep 13, 2008 at 12:12 AM, Ayende Rahien <[EMAIL PROTECTED]> wrote:
> > If you have an interface, you must implement all items.
>
> > On Sat, Sep 13, 2008 at 12:11 AM, Troy Gould <[EMAIL PROTECTED]> wrote:
>
> >> I'm a bit confused about IProxyGenerationHook. Maybe I'm not using it
> >> correctly (there is zero docs on it), or it's not working correctly?
> >> I'm using 1.0 Release Candidate 3 - September 20, 2007 from the
> >> download pages.
>
> >> I have an Interceptor that I've created. However, I would like the
> >> Interceptor to only intercept methods with a specific attribute on
> >> them. I was originally doing all of this from the Interceptor itself,
> >> but then started looking at the ProxyGenerationOptions class. It
> >> allows me to specify a IProxyGenerationHook. So, I implemented the
> >> following class:
>
> >> internal class CacheableMethodHook : IProxyGenerationHook
> >> {
> >> public bool ShouldInterceptMethod(Type type, MethodInfo
> >> memberInfo)
> >> {
> >> object[] customAttributes =
> >> memberInfo.GetCustomAttributes(typeof (CacheableAttribute), true);
> >> return customAttributes.Length > 0;
> >> }
>
> >> public void NonVirtualMemberNotification(Type type, MemberInfo
> >> memberInfo)
> >> {
> >> return;
> >> }
>
> >> public void MethodsInspected()
> >> {
> >> return;
> >> }
> >> }
>
> >> However, what happens is that I get the following:
> >> Method 'QueryAll' in type
> >> 'ISiteDaoProxy46feaa53f3264bc2aa67ff254bb0925e' from assembly
> >> 'DynamicProxyGenAssembly2, Version=0.0.0.0, Culture=neutral,
> >> PublicKeyToken=null' does not have an implementation.
>
> >> When the ShouldInterceptMethod of CacheableMethodHook runs, it does
> >> return false for the QueryAll method. I was expecting that when it
> >> returns false, the the Interceptor just calls invocation.Proceed()
> >> automatically. Is the the intention or have I missed something in the
> >> use of IProxyGenerationHook?
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