public async Task ProcessTweetAsync(string tweetJsonString)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
//deserialize tweet.
RawTweet requestingTweet = DeserializeTweet(tweetJsonString);
ITweetContentHandler handler = handlerFactory.BuildHandlerPipeline();
var requestNotification = requestingTweet.CreateRequestNotification();
await handler.HandleAsync(requestNotification, logger);
}
public ITweetContentHandler SetNext(ITweetContentHandler handler)
{
nextHandler = handler;
return(nextHandler);
}