/// <summary>
        /// Called during the chain of responsibility for a build operation. The
        /// PostBuildUp method is called when the chain has finished the PreBuildUp
        /// phase and executes in reverse order from the PreBuildUp calls.
        /// </summary>
        /// <remarks>In this class, PostBuildUp checks to see if the object was proxyable,
        /// and if it was, wires up the handlers.</remarks>
        /// <param name="context">Context of the build operation.</param>
        public override void PostBuildUp(IBuilderContext context)
        {
            Guard.ArgumentNotNull(context, "context");

            IInterceptingProxy proxy = context.Existing as IInterceptingProxy;

            if (proxy == null)
            {
                return;
            }

            ITypeInterceptionPolicy interceptionPolicy = GetInterceptionPolicy(context);

            Type            typeToIntercept      = BuildKey.GetType(context.BuildKey);
            PolicySet       interceptionPolicies = new PolicySet(BuilderContext.NewBuildUp <InjectionPolicy[]>(context));
            IUnityContainer currentContainer     = BuilderContext.NewBuildUp <IUnityContainer>(context);

            foreach (MethodImplementationInfo item in interceptionPolicy.Interceptor.GetInterceptableMethods(typeToIntercept, typeToIntercept))
            {
                HandlerPipeline pipeline = new HandlerPipeline(
                    interceptionPolicies.GetHandlersFor(item, currentContainer));
                proxy.SetPipeline(interceptionPolicy.Interceptor.MethodInfoForPipeline(item), pipeline);
            }
        }