private static void PerformJobWithFilters(
PerformContext context,
IJobPerformStrategy strategy,
IEnumerable<IServerFilter> filters)
{
var preContext = new PerformingContext(context);
Func<PerformedContext> continuation = () =>
{
strategy.Perform();
return new PerformedContext(context, false, null);
};
var thunk = filters.Reverse().Aggregate(continuation,
(next, filter) => () => InvokePerformFilter(filter, preContext, next));
thunk();
}
public void Run(PerformContext context, IJobPerformStrategy strategy)
{
var filterInfo = GetFilters(context.MethodData);
try
{
PerformJobWithFilters(context, strategy, filterInfo.ServerFilters);
}
catch (Exception ex)
{
var exceptionContext = new ServerExceptionContext(context, ex);
InvokeServerExceptionFilters(exceptionContext, filterInfo.ServerExceptionFilters);
if (!exceptionContext.ExceptionHandled)
{
throw;
}
}
}
