I have a web application running on Google App Engine (GAE) for JAVA. I'm authenticating the client at the Servlet layer but would like to make the client information available to my business and data layers without having to pass the client object through the arguments of every single function.
I'm considering setting up a "session" type object using ThreadLocal. That way any function can just say something like:
CurrentUser.getRoles();
Is this a good way to do this or is there something else that is a more accepted solution?
Thanks!